Category Archives: HOTNEWS

HOTNEWS

Warmzone – Number one in Products and Services

While Warmzone has established itself as one of the most trusted radiant heating solutions providers in Northern America, its leadership status is not due solely to its line of renowned, proven radiant heat system components. Warmzone distinguishes itself from other providers through its unparalleled customer service offerings.

Warmzone was founded on the philosophy of providing customers with the industry’s most advanced, proven products at the lowest prices possible. But quality products alone – even when combined with highly competitive pricing – does not guarantee success, which is why Warmzone structured its business to give customers innovative, superior service. While providing professional AutoCAD layouts showing the precise layout and proper materials, the design also includes all the vital system information such as the correct load calculations, breaker sizes, and number of breakers, etc.

Example of Warmzone radiant heat system AutoCAD
An example of a Warmzone radiant snow melting system AutoCAD layout with specs.

In addition to its professional design team, Warmzone also houses a dedicated support staff to assist you during the installation if you choose. (Many radiant heat providers claim to offer this service, but in most cases, that “support staff” is nothing more than salespersons or designers who are asked to multi-task when a customer calls with installation questions. )

By working with Warmzone, I feel like I have the best radiant heat partner working with me, so I never feel alone during the installation process. The designer, engineer and electrician are always there for me if I have any questions or needs.

– Veron Landscaping

Warmzone was very responsive to our needs, giving us a cost effective and simple solution. I would definitely recommend Warmzone to my friends. 

– Richard (Snow melting system customer in Connecticut)

Just wanted to say, I’m most thankful for the extra mile you guys went to ensure the snow melting system was installed correctly and works properly. On a scale of 1 to 10 regarding customer service/customer care, Warmzone receives 10+++ in my book!!! I truly look forward to working with you guys in the future.

– John (Snow melting system customer)

My hat goes out to all at Warmzone for your great product and customer service. I feel that your company is one of the best for customer service!!! Thank you Warmzone for the great service.

– Rick (Floor heating system customer, Maine)

Warmzone Services Include Instructional Radiant Heat Videos

Warmzone consistently leads the pack in terms of providing personal and innovative customer services. Fortunately, Warmzone’s leadership in customer service offerings has forced other radiant heat companies to scramble and improve their services, benefiting radiant heat consumers everywhere. But from its inception, Warmzone has been the clear leader, ranging from its informative website and online documentation and education resources, to premier system design, personal installation support, and free training. Warmzone has proudly raised the customer service bar to benefit all consumers who are considering radiant heat.

Conducting final testing of the heat cable.

Among construction professionals, one of the most valued Warmzone services is the free installation training. Installers can attend courses in person or online via WebEx. In many cases, installers can even arrange to have an instructor provide training on location or supervise the installation in person. After successfully finishing the course, installers receive a certificate of completion. Warmzone can then refer future projects to the “certified” installer as other installation opportunities arise in the area.

Knowing that the proper installation of a radiant heat system is crucial to its success, Warmzone also offers a comprehensive online resource of “how-to” videos on its website. Being able to see the procedures and proper installation techniques in videos has proven to be extremely valuable to contractors and installers. Warmzone strives to make the installation process as seamless as possible for professional builders, and continues to produce informative videos for its popular “Warmzone University” online training and video section.

Posts

“Your online videos are sure a great resource for me in the field. If I need, I can pull up a video on my phone to make sure we’re getting things right.”

– Contractor in Utah

Warmzone’s instructional radiant heat videos include topics ranging from cable spacing to wiring the snow sensor and mounting the control unit housing to the contactor panel. To view some of Warmzone’s “how to” videos, visit Warmzone University. Other helpful resources include Warmzone’s HotNews radiant heat newsletters, product specs, informative articles and product documentation.

HOTNEWS

General Tips for Using the ETO2 Controller for Snow Melting Systems

Introduction

This article is intended as a  general guide to help users of snowmelt systems that utilize the ETO2 and ground sensor. For more detailed information, please refer to the Owner’s and Installation Manual.

The ETO2 is an electronic controller for fully automatic, economical ice and snow melting for outdoor areas. The controller is used for snow melting and roof deicing systems utilizing in-ground sensors.

The ETOG in-ground sensor detects both temperature and moisture and signals the controller when conditions warrant. The ETO2 unit then sends power to the cable, activating the snowmelt system and warming the driveway surface.

The ETO2 features an easily operated encoder button and backlit graphic display to ensure quick and easy configuration and simple indication of temperature, status, etc.

Controller for an automated snow melting system
The ETO2 controller used for snow melting systems that utilize an in-ground snow sensor.

The control unit is suitable for controlling electric heating cables in a 1 or 2 zone system. It also features advanced two-stage output control for economic operation.

This article only covers some general startup and troubleshooting information for current owners. For installation instructions, please refer to the installation manual provided. (Available on our snowmelt product documentation web page.)

STARTUP

Turn the encoder knob on the front of the ETO2 to scroll through the available options.

Push the Encoder knob to “enter” your selection.

When the ETO2 is switched on for the first time, Celsius” or “Fahrenheit” must be selected. Turn the encoder knob until the required temperature scale is highlighted. Then OK the selection by depressing the encoder knob.

SENSOR 1 is shown on the display, allowing the type of sensor connected for input 1 to be selected. (ETOG ground sensor or ETOR gutter sensor and outdoor sensor.) OK the selection by depressing the encoder knob.

SENSOR 2 is then shown on the display, allowing the type of sensor connected for input 2 to be selected. If no sensor is connected for input 2, OFF must be selected.

OUTDOOR SENSOR: Select if outdoor sensor ETF is connected to terminals 31, 32. If no sensor ETF is connected, OFF must be selected. Press encoder knob for OK.

To select the application type, turn the encoder knob and then depress it.

ELECTRIC 1-ZONE:

ELECTRIC 2-ZONE:

ELECTRIC 2-STEP:

Select the appropriate option and press OK. The system is now set up, and will begin operating fully automatically, in accordance with the pre-configured standard program, see FACTORY SETTINGS. Alternative settings can also be made, see SETTINGS.

Status and afterheat data for zones 1 and 2 are now shown on the display.

OPERATION

The ETO2 is equipped with an easily operated encoder knob/button (turn and press) and a display which describes the current situation. The display is backlit and illuminated by pressing the encoder knob. The illumination is automatically switched off after 30 seconds.

Press the encoder knob and the Main Menu will be displayed. Turn the knob to scroll through the options. Not all the options are shown on the display at once, but they can be accessed by turning the encoder knob. Press OK to select a highlighted option.

SETTINGS

Please note that incorrect sensor setup may lead to poor or lacking ice and snow melting. Press OK and a submenu will be shown on the display. Select the parameter to be set and press OK.

SETUP

FORCE HEAT – OFF Manual start of forced heat. Press OK and select ON to start Forced heat. ETO2 controller will heat in the pre-programmed AFTERRUN time, see AFTERRUN 1 and 2.

SELECT SCALE    C – Whether temperature is to be displayed in Celsius (C) or Fahrenheit (F) can be selected here. Select the required scale and press OK. Press OK to return to the SETUP menu.

RESTART

When changing the settings or require a new process start, the ETO2 can be restarted in this menu.

OFFSET CALIBRATION

Restart operation. Keeping your current settings. The ETO2 will go to the initial status display. If it is necessary to calibrate the temperature measured by the ETOG sensor, please follow the steps below:

  1. Disconnect the sensor from terminals 11 and 12 (sensor heating) of the ETO2.
  2. Wait a few hours until the sensor has acquired the same temperature as the ground.
  3. Measure the real ground/sensor temperature and compare it with the temperature shown on the ETO2 display.
  4. Program the offset for the sensor concerned to match the difference between the two temperatures (displayed/real). Adjust the necessary offset using the encoder button. Press OK.
  5. Reconnect the sensor to terminals 11 and 12 of the ETO2.

NOTE: With ETOG-55 sensor, the temperature shown on the ETO2 display is always the core temperature of the sensor.

TROUBLESHOOTING

By errors in the snow melting system, it is recommendable to check the setup of the ETO2. Activate the menu by pressing the adjustment knob, press SHOW INFO and readout the programmed application. By errors in the setup, activate REINSTALL with factory code 1202.

Check that all connections are placed correctly, and that cables are fastened in the clamps. For more information, contact our technical support department 801.948.7545.

PROBLEM  ACTION / POSSIBLE CAUSE
Display shows HEAT ON in zone 1 / 2 but the snow is not melting: Wait 1-2 hours.

Check under the snow, if the snow is beginning to melt the system is OK.

Check the heating cables for defects or bad connections.

It is too cold for snow melting (power/m2) or undersized heating cables/ hydronic heating system.
Display does not show HEAT ON in zone 1 / 2 The temperature is higher than SET TEMP. Adjust SET TEMP to higher temperature.

The snow around the ground sensor is melting/drifting snow has exposed the sensor.

AFTERRUN time must be increased. Alternatively, FORCED HEAT can be activated.

Igloo effect around the sensor. The ground sensor has melted an insulated hollow under the snow. Activate FORCED HEAT or, alternatively, set MOIST SENSOR to OFF.

The temperature is lower than the OFF TEMP setting.

Depending on dimensioning, the system has a lower temperature limit, at which the system can melt the snow. Try melting the snow with FORCE HEAT, before OFF TEMP is changed.
The heat does not shut off after ice/snow melting: AFTERRUN time is too long – reduce AFTERRUN time and activate RESTART in the menu.

Moisture detection in the ETOG/ETOR sensor is turned off – set MOIST CTRL to ON in the menu.
If the ALARM button flashes red, one of the following errors has occurred. This can be displayed under the menu: ALARM.
RETURN TEMP LOW Water temperature on return pipe is too low.
SUPPLY TEMP HIGH Water temperature on supply pipe is too high.
RETURN SENSOR Return sensor defective.
SUPPLY SENSOR Supply sensor defective.
TEMP SENSOR 1 Temperature sensor in ground or roof sensor 1 defective.
TEMP SENSOR 2 Temperature sensor in ground or roof sensor 1 defective.
OUTDOOR SENSOR Outdoor sensor defective.
SENSOR HEATER Short circuit of heating element in ground or roof sensor.
FROST PROTECT Active frost protection due to low return temperature (water based systems only)
HOTNEWS

Preparing for Winter’s “Perfect Storm”

Getting the Most out of Your Snowmelt System During Extreme Snow Events

Your Warmzone snow melting system was designed according to ASHRAE standards, meaning it was designed specifically for typical winter conditions in your area – and then some. But every now and then Mother Nature unleashes a furious “perfect storm” of epic proportions that overwhelm even the most hardy winter-weather cities. Snow plows, public transportation and basic city services can be brought to their knees because of unusually low temperatures and record breaking snowfall. Even fully automated radiant snow melting systems are faced with some unique challenges posed by the extreme conditions. Fortunately, Warmzone snowmelt systems include features that allow you to better cope with winter anomalies such as an extreme snow event.

Tips – Preparing for an Extreme Snow Event

If you’re faced with a potential storm of record magnitude, follow the steps outlined below.

Timer: If you purchased a timer with your heated driveway system, use this manual override feature to pre-heat your driveway 2-4 hours before the storm hits. (Once the snow starts to fall, the snow switch will detect precipitation and automatically activate the system.)

Aerial Mount Snow Switch: If you don’t have a timer, you can still manually activate the system using the WS-AUX controller or the aerial-mount snow switch. To activate the system using the snow switch, flip the toggle switch on the side of the unit up so that it is in the ON position. This activates the system and begins pre-heating the driveway. (NOTE: Remember that the system will remain on until you return the toggle switch to AUTOMATIC or STANDBY.)

Control display panel for automated snow melting system

WS-AUX Controller: Activating the system using the WS-AUX controller is the most convenient method for pre-heating your driveway or walks. Turning the sensor override switch on the WS-AUX to the MANUAL ON position will activate the snowmelt system continuously. Pressing the MANUAL ON button on the WS-AUX will not trigger the sensor to run continuously but will initiate one “drying cycle.” This mode can be used to test the system or clear any remaining un-melted snow. This function allows the user to run a cycle without having to remember to turn the system back off. The sensor will initiate one drying cycle and revert to automatic mode, thereby making it ready for detection of the next storm. The MANUAL ON mode can be activated directly from either AUTOMATIC or STANDBY mode. The user may reset and clear the drying cycle by pressing STANDBY.

The WS-AUX will show the current setting of the manual override switch for the attached snow sensor. The sensor’s override switch will always take precedence over the WS-AUX setting. If, for example, the WS-AUX has placed the sensor into STANDBY mode and the sensor switch is moved to MANUAL ON, the WS-AUX will show a change to MANUAL ON mode. Whenever the sensor’s switch overrides the WS-AUX’s setting, then returns to AUTOMATIC mode, the WS-AUX will also revert to AUTOMATIC mode.

In-Ground Snow Switch: For those utilizing the pavement-mount snow switch, refer to page 6 and 9 of the ETO2 User’s Guide Programming Manual.

Working with the Controller

Pre-heat Your Driveways in Preparation for Record Snowfalls

Main menu of the snow melting system controller

In MAIN MENU of the controller, turn the dial to scroll down to SETUP (as seen on page 6 of the User Manual). After selecting SETUP, scroll down to FORCE HEAT and push the dial in to select. This will then activate the system.

Naturally, you do not want to turn the snow melting system on too late or too early, so follow the local weather reports and make your best guess as to when the storm’s first snow will fall. It is recommended to begin pre-heating your driveway (or sidewalks) 2 to 4 hours before any excessively large storm hits. This gives your system a “head start” that will help it to keep up with the unusually heavy snowfall.

Remember, pre-heating the driveway is not necessary in most other cases. Your automated snow melting system was designed to effectively handle typical winter storms in your area. The steps outlined here are simply offered as suggestions to help you cope with the occasional record-breaking snow storm.

Example of dialogue seen on screen of the snowmelt system controller. The heat will stay on the amount of time the designated in the AFTERRUN mode. Once the FORCE HEAT cycle is complete, the device will default back to AUTOMATIC mode. The falling snow will then keep the system on.

Setting the Afterrun time in the controller menu

Adjusting the AFTERRUNTo adjust the AFTERRUN, remain in the SETUP menu.

Refer to page 10 of the User’s Manual.

Set the time for how long before the snowfall that you want to pre-heat the driveway area. Typical time ranges between 2 and 4 hours, depending on the storm.)

Check out Warmzone’s helpful instructional videos on YouTube:
Video instructions on tuning your pavement mount controller

Video instructions for programming your WS-5C aerial-mount snow sensor

Remember, a snow melting system is only as good as it’s installation. So if you’re considering purchasing a radiant heat system, be sure to deal only with experienced professionals who legitimately offer a dedicated support team that will work with you and guide you through the installation process.

And when those record breaking storms come calling at your doorstep, be sure to get the most out of your ClearZone snow melting system by talking to the pros at Warmzone. If you have any questions, feel free to pick up the phone and call Warmzone for additional radiant heat information or to learn how to best deal with extreme snow events. Our business is built on customer service, and we take great pride in being responsive to our customers needs, so don’t hesitate to contact an experienced radiant heat professional at Warmzone today (888.488.9276).

HOTNEWS

Heated Floors – Radiant Heat for any Surface

Considering an electric radiant heated floor system for your home? Let Warmzone be your “go to” for solid solutions to your heating needs. Warmzone offers a wide variety of heating systems that are flexible enough to be installed under just about any type of surface.

Heated tile floor

Basically there are two types of radiant heat—hydronic and electric, and certainly Warmzone can handle the installation of both. Electric radiant heat systems feature rapid response times, easy installation at a cost most homeowners are comfortable with. And it just so happens that Warmzone carries a full line of products perfect for a variety of electric radiant heated floor applications and a variety of surfaces:

ComfortTile cable is less than ¼ of an inch in thickness and is installed in thinset so there is no floor buildup. With a durable, stainless steel braid covering, the cable is perfect right off the spool for custom shaped flooring projects involving tile, marble and slate surfaces, among others. The cable also comes pre-configured in mats that are low-profile for ease of installation.

FilmHeat floor heating panels provide one of the best values for installing radiant heat under laminate and floating floors. The near paper-thin heating element is laid out directly under the floating floor without any need for adhesives, making it quick, easy, and affordable to install.

Warmzone FloorHeat is a low-voltage, self-regulating heating element that operates efficiently and enjoys a long life by design. The flexible heating element is thin, requires no floor buildup and can be easily secured to the subfloor with adhesive, staples or pegs. Panels can be cut to length on site and installed under most floor coverings, including tile, stone, resilient, laminate, hardwood and carpet, making for easy installation under a variety of surfaces.

And for those concerned about the invasive nature of radiant floor heat, there’s RetroHeat radiant heat elements that can be retrofitted to existing floors with minimal effort between floor joists to efficiently heat your floors. Heat panels are available for joists with 12, 16 and 24-inch spacing and can be cut on site, so they’re easy to work with for a contractor or do-it-yourselfer.

With so many choices there’s bound to be a solution from Warmzone to fit your budget and project requirements. Give them a call today to find out how Warmzone can help you find the perfect radiant heated flooring solution for you at 888.488.9276.

ClearZone Radiant Snow Melting Systems: The Perfect Fit for Your Driveway

Warmzone offers several high quality heated driveway and radiant snow melting systems available for both commercial and residential applications. Among their most popular products you’ll find ClearZone cable, a trusted, popular snow and ice melting solution among homeowners and professional builders alike, and a great solution for snow removal during the cold winter months.

Snow melting system installed under pavers

ClearZone electric snowmelt cable is incredibly energy efficient, fully automated, maintenance free and easy to install. Plus, it’s readily customizable to meet the needs of just about any project, including retrofitting existing driveways. That’s because ClearZone snow heat cable can be purchased on the spool in a form that’s durable, versatile and easily configured for use in a variety of applications. This trusted, popular snow melting solution allows for greater flexibility so it’s good for custom layouts, or for use in large snow melting jobs and unconventionally shaped areas.

If you’re a do-it-yourselfer or contractor with limited experience in radiant heat installation, it may be more beneficial to choose ClearZone Radiant Snow Melting Mats. They’re basically ClearZone heat cable pre-spaced in mats to create a convenient, versatile design. The heat cable is pre-spaced and attached to a durable backing for proper cable spacing and easy “roll-out” installation. The backing can be cut on site so mats can be installed around corners and odd layouts.

ClearZone cable is also designed for installation under a variety of applications, from new concrete pours to paver stones. Whether pre-configured or right off the spool, it can easily withstand the hot temperatures of new asphalt construction jobs and installation is easy. Asphalt is spread directly over the rugged ClearZone heat cable and then compacted. Embedded, fully automated ClearZone radiant heat snow melting provides a discreet, reliable snowmelt solution for your driveway or sidewalks.

For heated stone or brick paver driveways and sidewalks, the cable is laid out in the bedding material of the driveway or sidewalk to be heated before a bed of sand is applied. The pavers can then be directly placed over the new heat cable.

Heated driveway in Idaho

If you’re current plans don’t involve a new driveway, Warmzone has the expertise to retrofit a system for you inexpensively. ClearZone radiant heat cable can be easily laid over existing asphalt and secured using clips and nails, followed by a few shovels of new asphalt. The good news–the cable only requires a ½ inch of asphalt, a minimal amount (when you consider the cost of an entirely new driveway) to operate properly and provide quick, efficient, effective snow removal.

A ClearZone snow melting system can also be installed in existing driveways using saw-cut technology. Grooves are cut into the existing concrete or asphalt to allow for a proper retrofit. The cable is laid into the grooves and then sealed with an epoxy topcoat (for asphalt, an additional layer of asphalt is added).

To learn more about ClearZone snow melting cable, contact Warmzone at 888.488.9276 or go to www.warmzone.com.

HOTNEWS

Finding the Right Roof Heating Cable

When it comes to Roof Deicing and Gutter Trace Solutions, Remember this: Not all Roof Heating Cable is Created Equal.

Beware of Cheap Local Hardware Store Heat Cable.

If you’re currently shopping for a roof heating solution, don’t settle on one system too quickly. Before you buy, it really pays to give Warmzone a call. They offer a range of affordable, reliable products to suit your home and your budget; and access to a staff of knowledgeable, reliable professionals to help you make an affordable, informed decision you can live with.

Roof with snow and ice build up, in need of a roof deicing system.

Why not buy heat cable at your local home improvement center? As with any home improvement project, you’ll find there are many options, including many “bargain” roof heating cables that can be easily purchased right off the shelf. Many of these cables are designed to only deliver minimum wattage, which means that they will not perform well in extremely cold temperatures. Warmzone offers a large selection of proven heat cable specifically designed for roof deicing applications that can easily handle any cold-weather job.

Cheaper cable can also suffer from deficits in performance due to poor construction. Consider the outer jacket or covering of a radiant heat cable. On a “typical” cable, this outer jacket tends to bubble or separate from the cable core when the cable is manipulated for turns during installation. These irregularities can create stress points on the cable, allowing water to reach the core, resulting in erratic heating and eventual cable failure.

Warmzone self-regulating heat cable has a higher quality outer jacket that helps to ensure the integrity of the cable. As a result, this flexible cable construction delivers a more consistent, reliable performance than a solution you might find at your typical hardware chain. Warmzone’s roof deicing and gutter trace cable is rated to perform in the worst weather conditions winter can bring.

Heat cable installed in commercial gutter trace application

And if you’re thinking of installing the radiant heat system you just picked up from your local hardware today, you’ll most likely have to wait until the temperature warms up. That’s because the carbon in a “cheaper” cable becomes brittle and can easily break when bent or manipulated in colder temperatures. The good news—unlike “bargain” heat cable, the high quality carbon center and outer jacket of a Warmzone cable remains flexible at temperatures as low as 0 degrees Fahrenheit, so you don’t have to wait until spring to install it.

For long term, reliable performance, Warmzone’s self-regulating “R” cable sets the industry gold standard. RHSR-R is UL listed self-regulating heat cable that can be used for roof and gutter heating as well as pipe tracing applications. This proven cable features a flexible, UV-stabilized thermoplastic elastomer overjacket that protects the carbon core for wet applications and exposure to the sun. This cable is versatile enough for both plastic or metal pipe freeze protection, and temperature maintenance of tanks, pipes and valves, and is covered by a 10-year warranty.

Of course, the best way to save money on your gutter trace system is to purchase an affordable cable that will perform in extreme cold and last as long as your roof. For more information on quality roof deicing solutions, give Warmzone a call at 888.488.9276.

Don’t get Caught in a Deep Freeze. Protect your Home with a Warmzone Roof Deicing System.

Keeping your roof clear of ice and snow buildup is critical to maintaining the integrity of your home, and Warmzone offers the perfect snow melting solution for the job. With a fully-automated Warmzone radiant heated roof, you won’t have to worry about costly ice and water damage, frost erosion or dangerous falling ice any longer.

Roof deicing system heating roof edges and valley

Unlike the bargain roof heating solutions you might find at your local hardware store, Warmzone radiant heated roof systems are rated for extremely cold weather and are fully-automated. They are controlled by automatic sensors designed to detect changes in temperature and precipitation. When conditions warrant, the sensor sends a signal to activate the heating element just as the storm starts, preventing snow from accumulating on your roof. There’s no switch to flip, no weather channel to monitor. With a Warmzone radiant roof heating system, you simply set it and forget it. No matter what the conditions, Warmzone RoofHeat systems will keep your roof, gutters and downspouts clear and dry.

If you’re concerned about the cost of heating your entire roof, no worries! Warmzone offers a wide selection of proven roof deicing systems that can be customized to meet your specific needs. Gutter trace systems, for example, are easily installed in existing gutters and downspouts to melt ice and snow, allowing it to freely flow down the roof and through the downspout and away from your home. Or choose a Warmzone RoofHeat panel system. They also rely on self-regulating heat cable which is channeled into an aluminum panel to quickly warm the edges of your roof and prevent snow from having any chance to build up. Another option, RoofHeat STEP low-voltage heating elements can be installed under the shingles, in roof valleys and problem areas of your roof where snow and ice have a tendency to build up. These low-voltage systems can also be safely installed under metal roofs.

Whatever your strategy, any snow melting solution for you roof is only as good as the cable behind it. Unlike typical “bargain” heat cable, Warmzone’s durable self-regulating heat cable is effective for roofs, gutters and drainpipes regardless of the conditions. Heat cable commonly found in large hardware stores is low-end cable that often tends to crack and break under cold conditions. But Warmzone’s heat cable is more durable under cold weather conditions. The self-regulating heat cable features a solid inner core surrounded by a rugged, durable outer jacket that reduces the chances of “bubbling” or pulling away from the core when the cable is manipulated, and is completely waterproof. The cable can be installed in cold or warm weather to protect your roof and home from ice dams and eliminate the costly results of water damage.

Remember, while those icicles may look pretty, they can be a sign of bigger problems. Make a smart investment in your home by installing a trusted roof heating system from Warmzone. Call today at 888.488.9276.

HOTNEWS

Tips for Successful Radiant Heat Installations

Installing a Radiant Snow Melting System

A radiant heated driveway is only as good as its installation, which is why it’s important to carefully follow best practices. As long as you remember a few simple tips, your snow melting system will be up and running in no time, and in good working order for years to come.

Installing heating cable in mats for heated driveway and sidewalk

This may seem like a no brainer, but it’s important to make sure you have the right products for your installation before you lay one foot of cable. Before every job, remember to check the voltage and the wattage of the heating cable (usually indicated on the box). If you’re unsure, you can always contact Warmzone for confirmation and/or recommendations.

A key to successful installations is to use a megohmmeter to perform OHM tests of the heat cable before removal from the box, during, and after the installation. This can save you some headaches in the long run and help to ensure a successful install. Be sure to document the results in order to establish the manufacturer’s warranty.

You have everything you need to construct the driveway of your dreams. Before you roll out any cable, here are a few rules to remember at installation time to prevent cable damage and get the most out of your system:

  • Never cut, cross or overlap the heating cable. Heat cable should not be altered under any circumstances, as it may cause overheating, resulting in damage to the cable.
  • Always embed the cable completely. Leave no air around the cable.
  • Make sure to embed the factory splice (where the heating cable and power lead meet).
  • Using a megohmmeter, perform OHM tests of the heat cable before removing the cable from the box, during the installation, and after the cable has been laid out.
  • Always run the cold lead in conduit (power lead for the heating cable) – it is not direct burial.

For asphalt applications, snow melting cables are normally covered by two inches of asphalt. To prevent heat damage, the asphalt should be allowed to cool to 220°F. (105°C.) before pouring directly onto the mats or cables. Ground sensors/tubes should not be exposed to temperatures above 176°F. (80°C.).

And, for a proper sensor installation, both ground and aerial activation devices require a clear, 360-degree “view” of the sky to allow snow to fall onto the sensor plate. If drifting is an issue where the snowmelt system is being installed, it’s best to install a ground sensor.

For more installation tips, read our helpful Installation Overview web pages:
Installing Snow Melting Systems
How to Install a Heated Driveway (in Concrete)

Of course, you should always read the Installation Manual and follow instructions. Or you can always call Warmzone at 888.488.9276 for on-the-job installation support and service.

Installing Radiant Heat in Asphalt

Asphalt Heated Driveways
When you combine the durability of asphalt with the automated snow removal capabilities of a radiant heated driveway, you get a winner. Asphalt heated driveways feature energy efficient, maintenance-free operation to keep your driveway safe and clear of snow and ice. If you’re considering a new asphalt driveway, a refresh, or even if you’re already enjoying the benefits of asphalt, there’s still time to include a radiant heated driveway in your plans.

Radiant heated driveway in Denver, Colorado. Asphalt and heated driveway systems go together for several reasons. First, they are durable, and engineered to withstand extreme heat, freezing and thawing. They also adapt easily to the environment. Asphalt pavements flex and “give” with significant settlements of frost heave, while Warmzone snow melting systems respond to the weather, operating only when conditions indicate that snow is on the way.

Applying hot asphalt over heat cable mats

ClearZone heat cable is specifically designed to withstand the hot temperatures of new asphalt construction jobs. In the case of a new driveway install, the asphalt is spread directly over the rugged ClearZone heat cable and then compacted. In one day, you can have a new driveway and a fully operational snow melting system. The embedded, fully automated, radiant heat snow melting system provides a discreet, reliable snowmelt solution for your driveway.

If you’ve already got an asphalt driveway, but it’s in sore need of repair, placing an overlay on the existing surface can be easily accomplished. As with the new pour, ClearZone snow melting cable can be installed just before the overlay. After a quick patch, a surface of about 2 inches is all you’ll really need for your driveway, and your new snow melting system installation.

If you’re not in the market for an asphalt refresh, no worries. Your existing driveway can be retrofitted with radiant heat. Grooves are cut in the existing asphalt, using asphalt saw-cut technology, and the heat cable is then placed in the freshly cut grooves. An epoxy topcoat is then applied as a sealant over the newly embedded cable. For additional traction and safety, a sand broadcast can be applied to the surface before the epoxy.

Fitted with a ClearZone snow melting system, an asphalt driveway is a cost-effective option for your home, and will last for years with only minimal maintenance. With radiant heat in the mix, you can also factor in all of the money you’ll save on snow removal services, snow melting chemicals and gas for your snow blower. And of course, there’s the gift of time. While your neighbors are out shoveling, snow blowing or tapping their watches waiting on their snow removal service, you’ll be in your car and on your way.

Need to do some more homework on this one? Learn more about the many options available by reviewing our website or call Warmzone today, at 888.488.9276. Receive a free quote for your radiant heating project.

HOTNEWS

What Makes the Best Heated Driveways?

Warmzone Heated Driveways – The Industry’s Top Snow Melting Systems from top to Bottom

What are heated driveways and how are they installed? How do snow melting systems work, and do they require any maintenance? How versatile are heated driveways in terms of custom installations and different mediums?

Radiant heated driveway in Colorado.

Heated driveways utilize radiant heat through a series of heating elements embedded in the driveway that warm the surface and prevent snow and ice buildup. The two basic types of radiant heat technologies are electric radiant heat and hydronic heat. Both technologies can be used in a variety of snowmelt applications, ranging from heated driveways, sidewalks and ramps to loading docks, bridges, and even on ship decks.

Warmzone electric heated driveways are maintenance free and fully automated. These snowmelt systems can be installed in virtually any typical medium, including concrete, asphalt and pavers.

Snow Melting System Components
Electric heated driveways utilize three major system components: The heating element, an activation device, and controller/control unit. What makes Warmzone snow melting systems an industry leader is the uncompromising quality of each component.

The Heating Element
Warmzone’s ClearZone heat cable is a rugged, industry recognized cable that is easy to customize and install. The cable can withstand the stress of fresh concrete pours as well as the extreme temperature of hot asphalt installations. The ClearZone cable is UL listed and consists of a twin conductor with FEP/XLPE insulation, polyolefin jacketing (providing flexibility and UV protection). The heat cable is rated at 220°F and has a minimum 10-year warranty. Given its durability and reliability, ClearZone heat cable is a favorite among construction professionals.

The Activation Device
Warmzone snow melting systems use either an aerial-mount or pavement-mount activation device (snow sensor). When the snow sensor detects precipitation and temperatures are below a set point (usually 39°F), it signals the controller to activate the system. Warmzone offers several types of snow sensors to meet the specific demands of your project. The aerial snow sensors feature adjustable temperature trigger points, adjustable delay off cycles, and upgradeable remote activation. The activation device is also smart system compatible.

The pavement-mounted snow sensor is mounted directly in the driveway or sidewalk being heated. These sensors are typically used in large commercial applications, while most residential snow melting systems feature an aerial-mount activation device.

Master Controller
The Warmzone snowmelt control unit used with the pavement mount snow sensors are small, NEMA 1, wall-mounted control panels. These efficient controllers are approximately 6×3.5 inches. The units have even been designed so that they can be controlled from an external signal (day/week timer, GSM-module or other signal source). The compact snow melting control unit can be switched on/off (standby) and the heating system can be manually turned on in case wind causes snow drifts or ice forms in the shade.

Contact a radiant heat professional at Warmzone today (888.488.9276). Warmzone also offers free installation training. For more information about our training courses, call us at 801.948.7545.

The Ultimate Thermostat for Radiant Floor Heating

Warmzone’s Touch Thermostat for Radiant Heated Floors
Warmzone offers a wide variety of floor heating solutions. Unlike many providers, Warmzone manufactures its own premier products and carries industry leading solutions from other top manufacturers. In addition to providing premier floor heating elements, Warmzone also offers the most reputable system controllers and thermostats, including the latest, state-of-the-art WIFI Touch Thermostat.
THERMOSTAT FEATURES
• Sleek design and intuitive control designed for easy installation.
• 3.5-inch color screen with easy interactive touch control
• New easy scheduling method and even easier on the fly changes
• Track power consumption and save it to a PC with a few simple steps
• Thermostat settings can be exported to web page for support
• Universal compatibility with existing floor heating sensors.
• Suitable for tile, stone, laminate, concrete and wooden floor
• 5-year battery backup of clock and calendar

Radiant floor heating thermostat

Smart Interaction
Thermostat use based on a touch color screen is smart and easy. An entire screen is designed for every action, and therefore programming, schedule override or setting up becomes much easier for both installer and end user.

Smooth Programming
Thermostat programming is now based on 6-event days copying one day schedule to any other day with a single operation. Any schedule override is just a touch away – until the next event, for a number of hours or days, in the future, or until next time you change your mind. The thermostat is delivered with a default schedule.

Power Logging
Follow the thermostat power consumption in the energy log. Logging of the last 24 hours is saved in high resolution, but logging history is also stored in the thermostat. Power logging is easily stored to your computer by use of our QR technology.

QR Code Provides Revolutionary Support
The thermostat settings and energy log can be monitored on any device with web access. Just scan the QR code from the thermostat and view the data on a web site. The new, smart and interactive manual details what you can do with the thermostat. The QR code can also be forwarded to a supporter, shortening downtime used on “what is” explanations and jumping directly to “what to do” time.

Easy Installation
Connect the wires, turn on the power and follow the wizard. There is no need to remember special settings, the thermostat pre-sets the installer wizard and the user wizard ensures a fast and smooth process. Thus, no unintended heating before you are ready.

Control the Power
By default, the thermostat controls ambient temperature and protects the floor from overheating. The default floor sensor can be replaced by any floor sensor. The floor protection fits laminate/wood, tile and concrete for whenever lower maximum temperature is required. You can conveniently program the heat to turn on and off at specific times to accommodate your schedule.

Call Warmzone today and install your system with confidence.
To learn more, call 888.488.9276 today.

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ClearZone Heated Driveways

The Convenience of Fully Automated Snow Melting

Say goodbye to your snow shovel. Forget about that expensive snow removal service. A ClearZone heated driveway is a great way to stay ahead of inclement weather. With a radiant heated snow melting system, you’ll never have to worry about timing. Energy-efficient ClearZone systems are fully automated, maintenance free, easy to install and can be customized to meet the needs of just about any driveway or budget.

Paver heated sidewalk

Electric heated driveways use a high-tech snow sensor that signals the system’s controller to activate the radiant snow melting system when it detects precipitation and temperatures are below a set point (usually 39 degrees Fahrenheit). System response times are fast. Once activated, the electric heating cables generate instant heat to prevent snow and ice accumulation before it happens, keeping driveways and walkways clear and dry. Imagine waking up the morning after a snow storm to a clear, dry walkway and driveway. With an automated radiant heated driveway, it’s possible to see pavement all winter long, regardless of the conditions!

ClearZone’s super snow-clearing power renders the task of planning for snow removal obsolete. While there is a cost for the initial installation, it’s relatively insignificant when you compare it to the dollars you’ll save when you permanently dismiss your snow removal service. There are no contracts to sign, no flat fees, no wasted dollars and low returns during mild winters. Fully-automated electric radiant heat systems activate only when the conditions for snow are present, so you only pay for the resources (electricity) you need, when you need them. No more waiting for your service to show up, or stooping to shovel snow.

Best of all, you don’t need to build a new home to enjoy the convenience of radiant heat during the winter months. ClearZone radiant heat solutions are fully customizable to fit your requirements, and your budget. Some customers choose to install ClearZone radiant heating cable under the entire paved surfaces of their sidewalks and driveways to keep them free and clear from snow. Others choose to heat tire tracks or an 8-foot strip in the center of their driveway. ClearZone systems are also commonly installed in sidewalks, patios and steps, and other well-traveled areas around the outside of homes and businesses. The cable works equally well in new concrete pours, asphalt, pea gravel and stone pavers, and can even be retrofitted to your existing driveway and walkways, without compromising performance.

Warmzone snow melting systems include installation support and complete system design/layout services. Free installation training courses are also offered by Warmzone. Installers can complete courses on site at Warmzone’s corporate office or online.

When it comes to snow removal, you really can’t go wrong with ClearZone snow melting systems. Using top-of-the-line components and manufacturer warranties and backed by industry leading system design and customer service, Warmzone snow melting systems are the clear favorite for homeowners and builders alike.

Warmzone is a trusted, leading provider of radiant heated floors for commercial and residential applications. To find out more about Warmzone products, design services and customer support, contact Warmzone at 888.488.9276 or visit www.warmzone.com.

ComfortTile Floor Heating Cable

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Add Luxurious Warmth to Your Home with an Energy Efficient ComfortTile Heated Floor

Combat Soggy-Sock Syndrome in Your Foyer this Winter

A ComfortTile radiant heated floor is a proven, energy-efficient way to stay one step ahead of winter. Most of us have battled soggy sock syndrome during the winter months (you know, the phenomenon that happens when you take your wet boots off at the door), but there’s a sure way to overcome this inconvenient winter mainstay. With a ComfortTile floor heating system warming up your entryway, your feet are more likely to stay dry and warm after you un-boot. These systems consist of thermostat-controlled heating cables under the surface of the floor to provide safe, evenly distributed heat. Because heat radiates up from the floor, radiant floor heat is a highly efficient means for combating cold winter temperatures.

ComfortTile floor heating mat and thermostat

ComfortTile electric radiant floor heating systems consist of thin heating cables that can be easily installed under virtually all types of floor surfaces to provide comfortable, even floor heat. A fully-programmable thermostat communicates with the heat cables to quickly and efficiently deliver heat to each zone or room as you see fit. There’s no wasted energy. Save money by heating only the
specific areas you need. Because there is no noisy blower and heating ducts or vents, ComfortTile radiant heated floors silently heats your home without stirring up dust and allergens. Radiant
heat is clean, quiet and used renewable energy.

ComfortTile floor heating mat and thermostat. ComfortTile is available in mats or on spools. The mats include a thin heating cable that’s pre-spaced on an adhesive-backed fiberglass mesh for easy installation. They are pre-terminated for use with 120 and 240 volts, heat an area two feet wide, and are available in a variety of lengths. For greater flexibility heating odd shaped rooms and areas, ComfortTile heat cable is available off spools. ComfortTile features a rapid response time and is suitable for heating tile, linoleum, wood, laminates and even carpeted flooring.

Having been in an environment that relies on radiant floor heat for providing warmth, I’ve seen and felt its effectiveness first hand. My young boy’s environmentally conscious school recently installed, radiant heated floors, and its effects are impressive. I’m particularly attuned to the performance of the heated floors because I work there in the evening. As fast as I can mop, these floors are drying directly behind me.

During winters, as snow accumulates, it’s not uncommon to see a dozen or so snow ensembles such as hats, gloves, coats and snow pants laid out on the school’s heated floor to dry. Despite the abundance of little wet feet, there’s little time for melted snow puddles to accumulate in this environment.

Imagine harnessing this same heating power in your home! Using ComfortTile to heat foyers and entryways is a great way to combat the tracking of ice and snow into your home. Radiant heat not only provides a little extra assurance beyond the welcome mat by providing comfortable warmth, but enhances safety by helping to eliminate slick wet spots that are typical during winters.

Warmzone is a trusted, leading provider of radiant heated floors for commercial and residential applications. To find out more about Warmzone products, design services and customer support, contact Warmzone at 888.488.9276 or visit www.warmzone.com.

Self-Regulating Heat Cable

Self-reg Cable for Roof Deicing and Pipe Trace Solutions

Self-regulating gutter trace heat cable is extremely effective and energy efficient thanks to its unique construction. The cable is comprised of a rugged, durable outer jacket surrounding an irradiated conductive core that increases the heat output as outside temperatures fall, and decreases output as temperatures rise. This construction also makes RoofHeat radiant heat cable incredibly resilient in the toughest conditions. The superior outer jacket allows provides greater flexibility and can be mounted to heat roof edged as well as in gutters and downspouts to facilitate runoff.

Self-regulating heat cableWarmzone roof deicing and gutter trace systems are fully automated and easy to customize. Warmzone roof heating experts will provide a comprehensive system design/layout as well as installation support and even free installation training if you choose. In addition to the self-regulating heat cable, Warmzone roof deicing systems include a snow/temperature sensor and thermostat or controller. Warmzone radiant heat professionals work closely with you to determine the best solution to meet your snow melting needs, power requirements and budget.

Heating your roof edges is a great way to protect your home from the water damage caused by ice dams. When warmer air escapes from your attic, it can melt the snow on your roof, causing it to run down towards the edges. However, the water refreezes when it reaches the eaves, and as this process is repeated over time, ice dams form, causing pools of water to backup behind the ice where
it can eventually damage your roofing and seep into your home, causing expensive water damage. Ice dams can also be responsible for causing structural decay and rot, or mold and mildew formation in the attic and on walls.

Heated roof edgeHeavy icicles can strain gutters and damage the support pins. No matter how you look at it, damage from roof ice and snow can be costly. A few well placed heat trace cables along your roof’s edge and in gutters and downspouts can serve as an excellent investment in your home. Contact a roof heating expert and learn more about the many roof deicing options that are available.

Self-regulating heat cable is also the ideal solution for pipe tracing and pipe freeze protection. Warmzone carries a variety of self-regulating heat cable for industrial, commercial and residential
heat trace applications. Warmzone designers are happy to talk with you to discuss the solutions that can best serve your needs. There’s no obligation, so call 888.488.9276 today.

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Don’t Get Spooked by Winter Weather

Meet Winter Head on with a Radiant Snow Melting System

You’ve no doubt heard about El Niño this year and the predictions of all the so called “weather experts”. Well, the truth is, we can never fully know what Mother Nature will bring us each year. Sure, we make the most educated guess possible, but it’s still just that – a guess.

So don’t let the doomsday sayers intimidate you into believing you’ll be lucky to escape winter alive this year. Halloween may be coming, but there’s no reason to be spooked by winter too. Certainly, it’s good to be prepared and keep some important items on hand for those times when you can’t make it to the store for a day or two, but chances are that winter will come and go, and spring will greet you with a smile – just like it did last year, and the year before.

But how you choose to deal with winter is up to you. For homeowners with steep driveways or business owners with outdoor steps, ramps and busy customer access points, installing a heated driveway or snow melting system is a pretty obvious solution. Radiant snow melting systems are fully automated and operate only when needed. That means that regardless what day or time the snow falls, the systems will respond to keep your driveway or walks clear of ice and snow during all of winter’s cold assaults.

Using salt to melt snow damages lawns and nearby shrubs.

Many consumers have opted to forego stocking up on salt and other snow melting chemicals prior to winter. Some have even been swayed not only by the convenience and effectiveness of radiant heat, but because of the added benefit to the environment. Salt and snow melting chemicals, while somewhat convenient in melting snow, are not so friendly on the surrounding landscape. The adverse environmental effects of salt and snowmelt chemicals leave scars year round. When spring arrives, the bordering grass and shrubs often reveal the ugly scars from the repeated use of snow melting chemicals during the winter.

But the greatest advantages of radiant snow melting systems are their convenience, clean, silent operation and round-the-clock reliability. And electric snow melting systems are maintenance free, saving your back from shoveling and your head from aching.

Heated driveway with brick pavers

Warmzone radiant snow melting systems are easy to customize and install. In addition to offering the industry’s most reputable heat cable and system components, Warmzone also includes professional system design and installation support services. When you work with Warmzone, you are partnering with experienced professionals who see your project through – from start to end. After all, radiant heat is a considerable investment in your home, so it makes sense to deal with the best, most trusted experts in the field.

Contact a radiant heat professional at Warmzone today (888.488.9276). Warmzone also offers free installation training. For more information about our training courses, call us at 801.948.7545.

Avoid These Common Installation Mistakes!

Important Do’s and Dont’s when Installing Radiant Heat

Record Resistance Values in Warranty Card – First and foremost, keep your warranty valid by following the installation instructions and using a megohmmeter to measure the cable readings before, during and after the installation process as outlined. (The megohmmeter is a special type of ohmmeter used to measure the electrical resistance of insulators.) Measuring the cable’s ohm reading during the installation process provides the required warranty information and can reveal if any cable has been damaged during the install.

 ► Upon receiving the heat cable, check the ohm value shown on the cable tag. Write this figure in the space provided on the warranty card.
 ► Measure the ohm reading of the cable and record the results in the space provided on the warranty card.
 ► Lay the cable out and secure it so that it is ready to be embedded (under concrete, asphalt or pavers). Measure the cable’s ohm reading prior to being embedded. Record this value in the space provided on the warranty card.
 ► Apply the top layer and measure the ohm reading. Record the results in the space provided on the warranty card.
Cable Installation Tips
 ► Always maintain proper cable spacing. (Cables should be spaced no less than 2 inches apart (center-to-center) and no more than 4 inches, center to center. Minimum spacing is 2 inches. Maximum cable spacing is 4 inches.)
 ► Never allow the cables to cross or touch each other.
 ► Never cut the heating cable.
 ► In concrete and asphalt applications, the installed heating cable should be 2 inches from the finished surface. (The heating cable should never be resting on the ground prior to the pour.)
 ► Never run heating cable through an expansion joint. (Make sure the joint is tooled or cut NO deeper than 1¼-inches. The cable must be ¾ to 1-inch below the bottom of the joint.)
 ► Do not flex or strain the cable splice by pulling on the cable. All of the cable must be embedded, including the entire splice and 6-inches of cold lead.
 ► Avoid kinking or bending the cable sharply (which causes the insulation to “bubble” and pull away from the cable).
 ► When installing heat cable in paver applications, make certain that there is ½-inch of compacted paver sand or stone dust on top of the heating cables or mats. (Cables must be completely encased with no air gaps.)

Radiant heat warranty card
      Warranty card for snow melting system.

Do not hesitate to take advantage of Warmzone’s personal installation support services. We have dedicated experts on hand to assist installers, so if you have any questions during the installation process, our electricians and designers are happy to assist you. Warmzone also offers free installation training, both in-house as well as training via web seminar. It is our goal to ensure that our customers are happy and that each system is installed correctly and performing as intended.