All posts by Warmzone Editor

Articles

Radiant Heating Systems

Heating systems for homes and businesses are faced with an increasing number of options to consider for their primary and secondary heating. While fire places and coal burning stoves become less popular, other alternative heating methods are quickly becoming more common. Traditional furnaces as a primary heating system are now being challenged from radiant baseboards, radiant floor heating systems and even radiant ceiling heaters. Many of these new heating systems are using electricity instead of natural gas or heating oil.

Space heaters are also becoming a less expensive option to upgrading a poorly insulated home or to add supplemental heat to cold areas. Bathroom heaters and heated towel warmers mount to a wall and provide comfortable warmth to bathrooms. Many interior designers are adopting these electric heating systems as fashionable accessories to bathrooms, basements and home offices.

A common challenge to traditional heating systems is the inability to zone your home for specific areas of the home without heating the entire home. Electric radiant heating systems can be easily designed to be independently controlled by zone which enables a home owner to increase the temperature for defined areas of the home during occupancy and conversely allows a particular zone to remain off during down times. This strategy not only saves the home owner money, it gives you complete control to efficiently warm you most used living spaces without comprising cost.

Choosing the best heating system for a new home or to add supplemental heat to a cold spot in your home now takes a little homework. The radiant consultants and designers at Warmzone have been trained in all of the latest heating systems to properly assess your project and prescribe a system that will add value to your home inside of your budget. Contact us by phone or email to learn more about your home heating goals and we will sell you a heating system that works for you.

Articles

Radiant Floor Heating

The silent operation of a radiant floor heating system free from drafts or flying dust particles is why these systems are becoming so popular. Home owners are searching for ways in which they can create a healthier environment to live in. Forced air systems can spread dust, pollen and germs while a radiant floor heating system uses electric resistance cables under the floor or PEX tubing that circulates heated water. Radiant heating systems warm floors to a comfortable level and naturally spreads its heat to objects in the room making your living areas much more enjoyable. Heating your home with radiant heated floors will make breathing easier and not dry you out. Imagine your floors without the need for vents or hot air blowing down from the ceiling.

Evenly distributed radiant heat in your floors will allow you to turn down your thermostat two to four degrees. This can reduce energy costs by 10-40 percent and can be verified with your local utility company. This setback to your thermostat can happen because a radiant floor heats from the ground up and delivers the heat through objects not air. This makes the lowest three feet of your home the most comfortable where a forced air system loses its heat to the ceiling and is required to heat from the top down. Delivering heat by air also makes it easy to escape and increase your overall heat loss.

A good analogy for radiant floor heating to forced air is a car that has heated seats and a forced air heater/furnace. The forced air in a car can dry you out and can become uncomfortable and is difficult to dial in because of the heat loss due to its air delivery. A heated seat will provide you with quick results and will remain warm long after it is reduced or turned completely off. The heated seat actually warms your body and the car seat, not the air. Forced air will over time will inefficiently heat objects but with the negative side effects of dry air, dust and pollen.

If you are interested in discovering your options for a radiant floor heating system call one of our trained representatives at 888.488.9276. Our staff will match your budget to a radiant floor heating system that best meets your heating goals.

HOTNEWS

Hydronic and Electric Radiant Heating Systems – Comparing Operational Costs

If you’ve decided to add a heated driveway or underfloor heating system to your list of home improvement projects, hydronic heat might be the popular choice, but it’s not necessarily the best, or least expensive way to go. Electric radiant heat is a new, equally viable option that may give you some pause when it comes time to fork over that cash you’ve been stashing for your home improvement projects.

Installing a hydronic heated floor. Pex tubing being installed in Rau Panel.

Let’s say you are considering adding radiant heat to your bathroom-remodeling project. In a small space, typical heating times can make all the difference, right down to the floorboards. A hydronic heated floor system installation requires PEX tubing placed 1½-2 inches into a cement slab for optimal results. At this depth, you could be waiting a few hours for things to heat up. To avoid the inconvenience of those long wait times, most homeowners tend to leave their hydronic heat systems on throughout the winter months, consuming more energy. An electric radiant heated floor can reduce that wait time by as much as 6½ hours. Radiant heating mats can be easily rolled out above the sub-floor, just under the flooring material, and can heat a tile floor in 30 to 60 minutes flat. With more reasonable wait times, programming the system to turn on and off potentially saves you more dollars, and frankly, makes more sense.

Installation costs tend to be higher for hydronic heating systems. Returning to our bathroom project, the $300 to $400 you would expect to spend installing a radiant heated floor will cost you upwards of $4,000 to $5,000. The upfront investment for equipment, labor and floor height issues make hydronic systems cost prohibitive in small- to medium-sized areas. Hydronic systems require a boiler, which accounts for a big chunk of the budget. Unlike radiant heated floor mats, hydronic floor heating systems also elevate the floor by a couple of inches, a significant difference that can cause big problems for you during your bathroom remodeling job. Radiant heated flooring installed will elevate the floor by only ⅛ of an inch. In this scenario, at least, it probably would not make much sense to run a series of tubing for a hydronic system in your bathroom.

Placing heat cable in the grooves of a floor heating insulation panel

Installing heat cable in a floor heating insulation panel.

Of course there is the issue of maintenance and repairs. Hydronic systems circulate continuously, and rely on a system of valves and manifolds prone to sedimentation, mechanical problems and maintenance issues. If a hydronic heating system installation is faulty, it is difficult to find a leak, and because of the nature of the installation, even if the leak is found, it is difficult to repair. With electric radiant heat systems, fault detectors can pinpoint the exact location of a break. After breaking just one or two tiles, the electric cable can be spliced and the tiles replaced, a far better (and less costly) scenario than I’m imagining with our hydronic heated bathroom floor. Fortunately, Warmzone’s electric floor heating systems are built to last and feature the best warranty in the business. Generally, most homeowners opt for electric radiant heating. It’s well suited for small- to mid-sized home improvement projects. And the initial investment is modest enough that you won’t find yourself over your head, or under water when it’s time to tap into your home improvement budget.

ComfortTile floor heating mat, cable and thermostat

      ComfortTile floor heating mat, cable and thermostat.

The floor heating mat features pre-spaced heat cable woven into a durable mat that simplifies the installation process.

Radiant Snow Melting for the Masses

We are nearing the end of another snow season, one that has been especially brutal in terms of snowfall, and it’s likely that most of us have grown tired of shoveling snow from our driveways. As you sit to rest your aching back, imagine a winter without having to shovel snow or throw down any deicing salt. Enter radiant heated driveways and snowmelt systems. Electric radiant snow melting systems are not just a fantasy anymore; they are the ticket to easy snow removal, and a much more pleasant winter.

Radiant heated driveway

What used to be regarded as a luxury for exclusive upscale neighborhoods is now a reality for all of us. Given the custom options and affordability of radiant snow melting systems, heated driveways, steps and walkways have become increasingly popular among homeowners and businesses alike. Warmzone electric snow melting systems are fully automated, extremely durable and are built to last a lifetime.

The advancements in technology have translated into many benefits for consumers, including a wide range affordable installation options. Radiant snow melting systems can be installed in new and existing driveways, and in just about any type of custom configuration. Whether you want your whole driveway surface heated or just the tire tracks or other specific areas, Warmzone can design the ideal snow melting system for you.

Snow melting systems consist of a heat cable or wiring system installed within the surface of the driveway or sidewalk. When conditions for snow are present, a sensor will automatically signal the control unit which actives the system. The surface is heated and your driveway is now a “snow-free zone”. How much more convenient can it get than arriving at home on a snowy day to a nice clear driveway? No shoveling required!

Articles

Hydronic Heated Driveways vs. Electric Heated Driveways (Part I)

Heated Liquid or Electric Current (Of Water and Wires: Comparing the Systems)

If you’ve finally put down the shovel and decided to purchase a heated driveway system, will you be going hydronic or electric? If you’re newcomer to the concept of driveway heating, hydronic and electric are both popular, and extremely viable forms of driveway heat, and Warmzone has the expertise, and experience, to help determine which is best for you. What these systems share in common—four key components you should be familiar with before purchasing a heated driveway system:

  • Heating Element (Embedded in the driveway)
  • Snow Sensor
  • Power Controller Unit (Powers the heating elements)
  • Power Supply (Circuit breaker panel)

Of the components mentioned above, the heating element and the controller distinguish hydronic heated driveway systems from electric heated driveway systems.

Hydronic Heated Driveway Systems: Going with the Flow

The heating element for a hydronic system, as you may have guessed, involves water. Specifically, hydronic heated driveways use what is known as closed-loop tubing to heat the surface of the driveway. The tubing is generally made of a flexible (and quite durable) polymer or synthetic rubber to circulate a mixture of hot water and propylene glycol (antifreeze). The fluid is warmed to temperatures between 140 to 180 degrees F to deliver enough heat for snow melting.

A water heater or a boiler is the chief source of heat for a hydronic heated system, which can be powered by any energy source that satisfies the btu requirements, including natural gas, electricity, oil, wood, or even solar collectors. A circulating pump and supply and return manifolds, installed in an easily accessible location, transfer the water between the heat source and tubing.

Installing heating mats for electric heated driveway


Electric Heated Driveway Systems: Riding the Current

Unlike hydronic systems, electric heated driveway systems use hot wires to heat paved surfaces. These wires are surrounded by layers of insulation, copper grounding braid and a protective outer layer of PVC or polyolefin to form a flexible cable about ⅛ to ¼ inch in diameter. What’s great about the heat cable is the flexibility of the application. Cable is available on spools as well as pre-woven into mats, and can be customized (cut) to suit virtually any type of layout, including driveways, ramps, common walkways and sidewalks.

After being triggered by the snow sensor, the control unit then powers the heat cable to warm the driveway. To reduce the power demands (and operating costs), you can install cables in just the tire tracks of a driveway rather than the entire area. Warmzone offers several options and provides complete system design services to ensure that you receive the best system layout and products for your project.

Continued (Part II)

HOTNEWS

Of Water and Wires: Hydronic Heated Driveways vs. Electric Heated Driveways

‘Ride the Current’ or ‘Go With the Flow’?

If you’ve finally put down the shovel and decided to purchase a heated driveway system, will you be going hydronic or electric? If you’re a newcomer to the concept of driveway heating, hydronic and electric are both popular, and extremely viable forms of driveway heat, and Warmzone has the expertise, and experience, to help determine which is best for you. What these systems share in common—four key components you should be familiar with before purchasing a heated driveway system:

  • The Heating Element (Embedded in the driveway)
  • Snow Sensor
  • Power Controller Unit (Powers the heating elements on and off)
  • Power Supply (Circuit breaker panel)

Of the components mentioned above, the heating element and the control source distinguish hydronic heated driveway systems from electric heated driveway systems.

Hydronic Heated Driveway Systems: Going with the Flow
The heating element for a hydronic snowmelt system, as you may have guessed, involves water. Specifically, hydronic heated driveways use what is known as closed-loop tubing to heat the surface of the driveway. The tubing is generally made of a flexible (and quite durable) polymer or synthetic rubber to circulate a mixture of hot water and propylene glycol (antifreeze). The fluid is warmed to temperatures between 140 to 180 degrees F to deliver enough heat for snow melting.

Heated driveway with brick pavers

A water heater or a boiler is the chief source of heat for a hydronic driveway heating system, which can be powered by any energy source that satisfies the btu requirements, including natural gas, electricity, oil, wood, or even solar collectors. A circulating pump and supply and return manifolds, installed in an easily accessible location, transfer the water between the heat source and tubing.

Electric Heated Driveway Systems: Riding the Current
Unlike hydronic systems, electric heated driveway systems use hot wires to heat paved surfaces. These wires are surrounded by layers of insulation, copper grounding braid and a protective outer layer of PVC or polyolefin to form a flexible cable about ⅛ to ¼ inch in diameter. What’s great about the heat cables is the flexibility of the application. Cable is available on spools as well as pre-spaced and woven into mats, and can be customized (cut) to suit virtually any type of layout, including odd-shaped driveways, common walkways and sidewalks, etc.

After being triggered by the snow sensor, the control unit then powers the heat cable to warm the driveway. To reduce the power demands (and operating costs), you can install cables in just the tire tracks of a driveway rather than the entire area. Warmzone provides complete system design services to ensure that you receive the best system layout and products for your project.

Radiant Heat for Custom Applications

Finding a Radiant Heating Solution as Unique as You Are
As temperatures plummet and heat bills skyrocket, consumers everywhere are turning to radiant heating systems. As the most affordable and customizable option out there, radiant heating is quickly making a name for itself as a titan in the heating market.

So radiant heating is the latest and greatest, but what exactly is so great about it and what can it do for you? One word: customization.

When it comes to radiant heating, the possibilities are endless. Warmzone can design a radiant heating system completely customized for your home and lifestyle, and it’s as easy as one, two, three!

Choose
The first step of your radiant heating revolution is studying the available options and talking with a radiant heat expert to help determine the best radiant heat system for your needs.

Indoor Radiant Heating
Radiant heating can be installed under just about any surface, including tile, carpet, wood, etc. Put it in your bathroom, your kitchen, your living room—anywhere you need heat. Each room, or zone, can be controlled with its own thermostat. giving you great flexibility along with outstanding efficiency. Radiant floor heating is an affordable way to keep your house perfectly warm without racking up the electricity bill.

Outdoor Radiant Heating
You can also enjoy the benefits of radiant heating outdoors. Exterior snow melting systems keep your property safe by preventing pesky snow and ice buildup. There are several outdoor radiant heating products and options, including heated driveways, sidewalks, roof heating, pipe tracing, and portable heating mats; all of which will make your life a little easier in the harsh winter months.

Design
We realize that your radiant heating system isn’t the same as the next customer’s, so we’ll work with you to come up with a radiant heating system tailor-made to your needs.

Example of a Warmzone floor heating AutoCAD

Once we assess your project’s requirements, our team will design a custom radiant heat solution with an AutoCAD of your system, complete with all the technical specs you need so you know all the details prior to any installation taking place.

Enjoy
With radiant heating, your only job is to sit back, relax, and enjoy your custom radiant heating solution. Let your heated floors warm your home evenly and efficiently. Sit back and watch from the warmth of your living room as your radiant heated driveway does the shoveling for you. And sleep in peace knowing that your gutters and pipes are safe from nasty and potentially devastating snow and ice buildup.

Why settle for an out of the box heating solution? Let us help you customize a radiant heating system that meets your needs, fits your budget, and keeps you and your family warm and safe.

Radiant Heat News

Radiant Heating 101

The number of types of radiant heating systems available for residences or businesses is awfully mind-boggling. There’s really a lot of selection for homeowners to choose from. Today we’ll discuss the electric cable heating system kind of radiant heaters.

Electric cable heating systems are gaining popularity in as radiant floor heating systems and are ideal for heating smaller areas (10-300 square feet) like bathrooms, kitchens, and sun rooms. These systems are comprised of a thermostat and a heating cable. On some systems, the cable will be shipped to you as a large spool of cable. These systems are oftentimes less expensive, and give you the ability to space the cable how you want and customize a layout that will heat every square inch of your floor. Other systems have the cable attached to a plastic mesh or tape to create a mat to maintain its proper spacing.

Every available cable system is equally effective, so when determining which radiant heating system to purchase, you should look at the warranty of the product, along with the ease of installation. Some cables must be embedded in a separate layer of concrete or mortar, whereas other systems can simply be installed in the thinset.

Radiant Heat News

Snow Removal Bliss On-the-Go

Warmzone’s Portable Snow Removal Systems Bring Snow Removal to you, no Matter Where you are.

You’ve heard of radiant heated driveways and they’re stellar snow melting power. You’ve seen the magnificently snow-free driveways they produce and the overjoyed customers they please, but did you know that all of this also comes in a portable version? It’s true—radiant heat that goes with you is finally possible.

Warmzone’s WarmTrax portable snow melting mats are the miniature, pocket version of a radiant heated driveway. Designed to be as durable as a tire, these rubber traction mats will melt snow wherever you want whenever you want. All you have to do is roll the mat out on an existing surface, plug it in, and let it melt the snow—no shovels, ice melter, or harsh chemicals required.

The WarmTrax portable snow melting mats allow you to reap the benefits of a radiant heated driveway without having to install anything. You can place your WarmTrax mats over stairways, handicap ramps, entryways, or even rooftops and then move it and take it to the next snow-riddled area. Radiant heat has never been so flexible.

WarmTrax snowmelt traction mats have a continuous chevron pattern and heat continually, obliterating snow and ice before it has a chance to accumulate and leave you on your buttocks. What’s more, the WarmTrax heated mats eliminate the need for salt or ice melter, which not only leaves a mess on your shoes, but also wreaks havoc on your concrete.

Radiant Heat News

Increase the Value of Your Home With a Heated Driveway

Installing a heated driveway when you build or re-pour a driveway is a great way to increase the value of your home, and make it more sellable.  Even if you don’t want to activate the heated driveway, installing the components when you pour can still add value and allow a future owner to finish the project with minimal expense.  Start by installing the bare necessities. A popular option we have with our driveway heating systems is to “rough-in” the basic components for the heated driveway. Roughing-in a snow melting system consists of installing only the materials needed at the time of pouring a new concrete driveway.

Installing heating cable in mats for heated driveway and sidewalk

Components Needed for Rough-in:

1) Driveway Rough-in Kit – The “rough-in” kit contains a backplate, cold lead, and splices. The backplate is installed between studs on a wall and the control unit for the driveway heating system is mounted to the backplate. The cold lead is a non-hot wire that is used to run power from the control unit to the low-voltage heating cable. Splices are used to connect the cold lead to the cable.

2) Driveway Heating Element – A heat resistant cable is the electric heating element used for all driveway snow melting applications. The cable is secured to the remesh, spaced at 6 inches and raised with the remesh (using MeshUps, dobies or chairs) to be within 2 inches of the surface. The concrete is then poured over the cable.

Preparing a Driveway Heating System
The materials for your “heat ready driveway” can be purchased for only a couple of dollars – or less – per square foot. You can then purchase the remainder of your snowmelt system at a later time. Even if you never activate your heated driveway, “roughing-in” a driveway heating system will increase the resale value of your home.

Radiant Heat News

Home Heating Options that are Both Efficient and Affordable

Raise your hand if your list of home improvements including upgrading the heating system for a small space in your home. You’ve probably been putting that project off, thinking that a traditional heating system may cost you far more than it’s worth. This is almost always the case for those who may live in small or older homes and apartments. Older homes often times don’t have the necessary heating ducts needed to install a traditional forced air system, and installing these ducts is very expensive. Due to the cost associated with installing these systems, many people choose not to heat smaller rooms and instead suffer through the winter, chilly and miserable. However, there is a very cost-effective and efficient solution to this problem: electric radiant heat.

Electric radiant heat systems are very cost-effective solutions for smaller spaces (1-5 rooms) because they are easy to install and have a very low start-up cost. An electric thermostat is all that is required and costs only about $100-$200.

Another advantage of electric radiant floor heating over a warm-water system is the floor build up or height. Floor build up can be from as little as 2mm. The electric cables are usually installed onto an insulation board or directly onto the subfloor or padding (under carpet or laminate), then the floor covering is placed directly over the heating system or thinset.

Electric Radiant Heat Tip: Your electric radiant heat system could use 30% less fuel than the average new forced air heating system.

HOTNEWS

Back on Track with a Heated Driveway

Heated Driveway System in Illinois Paves the Way to Big Savings for one Warmzone Customer

When a Warmzone customer in rural Illinois found he did not have the resources to heat his entire driveway as originally planned, Sales Manager, Bryan Morris, offered a reasonable alternative. “Tire tracks were a great option in this scenario,” he explained, “because you can still get a heated portion that allows you to drive in and out, without breaking the bank. After consulting with the customer and our design team, we laid out the options (verbally and with drawings) before deciding on a more cost-effective, two-track heated driveway solution. Ultimately, heating two tire tracks (500 sq.ft.), as opposed to heating the entire 1,250 sq.ft. driveway, resulted in a $3,900 cost savings.”

Retrofitting asphalt driveway with heated tire tracks-1      Retrofitting asphalt driveway with heated tire tracks-2

Another consideration was the lack of available power. “To heat an entire driveway would have required a large number of amps from the home’s electrical power panel,” Morris stated. “Most homes only have a 200 amp panel, yet it takes approximately 180 breaker amps per 1,000 square feet to heat an entire driveway.”

The two-track radiant heated driveway system required installation of four Warmzone ClearZone snow melting mats, a 200-amp Warmzone electrical timer panel, an aerial mounted moisture/temperature snow sensor, a remote manual control unit and an NEC marker plate. Tire tracks were easily installed by rolling out the mats like sleeping bags. A protective asphalt layer was then raked over the tire track mats (photo 2) before the final surface coat was applied. “We use an asphalt machine that straddles the heating element to prevent damaging the heat cable,” offered Morris.

Asphalt driveway being retrofitted with heated tire tracks - 3      Heated asphalt driveway retrofitted with heated tire tracks.

The great news is that you don’t have to pour a new driveway to benefit from a heated driveway. Warmzone can customize your system to fit your needs and budget. “On this project,” said Morris, “the customer was paving the whole driveway anyway. Some customers pick other install methods, such as saw cutting, to achieve their goals.”

Saw cutting is cutting grooves or paths and inserting the heat cable in areas where heat is desired. With certain driveway heating systems, it is also possible to pave over the mats and create the appearance of a seamless transaction. “You can cut out the area you want to heat and then pave only that area,” Morris added. ClearZone is used under cement, asphalt and pavers on a regular basis.

Flexible options make heated driveway solutions a very popular equity booster for homeowners, and are becoming a popular home improvement option. “On average,” Morris stated, “the overall materials (cable, electrical and auto sensors) cost $6.00 per sq.ft. for 1,000 sq. ft., and the operating cost per 5-hour storm is $18.00, or $3-4 per hour depending on the state the heated driveway system is installed in and the power company’s cost per kilowatt hour.”

While the initial cost of installing a radiant heated driveway system may seem a bit daunting, the benefits of driveway heating are well worth the initial investment, the most obvious being convenience. Heated driveways don’t require shoveling, harmful salt and chemical applications or expensive snow removal services. Instead, driveway heating systems provide a safe, thorough snow removal solution with curb appeal, solving snow  removal challenges posed by problematic driveways, steps, and other heavy traffic areas.

Heated driveway systems are fully automated, so they will automatically turn on or off when needed. “If it snows at 3 a.m.,” Morris smiled, “our customer will wake up to a clear driveway. He now has a reliable, efficient snow removal solution.”

Project Spotlight – Colorado Homeowners Install Solar Powered Radiant Floor Heating System

When two Colorado homeowners decided to build a new home from the ground up, they had two main objectives in mind. They wanted a home just for them and they wanted to be as eco-friendly as possible. One of the components they chose in their new construction was to install radiant floor heating through the 1600 square feet downstairs and 900 square feet upstairs.

After doing some research and finding Warmzone online they were pleased with the many options available for various applications and the customer support offered during the entire process.

These Rocky Mountain homeowners had several great reasons for wanting to go the radiant heat route. A major consideration was allergies and how forced air systems exacerbate this condition. Cost was another concern, as was the noise of a running furnace and the desire for a comfortable, even-air temperature throughout the home. Many customers are finding their way to radiant floor heating for some of the same well thought-out reasons.

Installing radiant floor heating cable

In order to accommodate the necessary electricity needs for a radiant floor, they installed 28 solar panels to meet the demand of the electric heat. This means they are using electricity solely produced by them, helping to keep costs down and mother earth smiling.

This project called for ComfortTile heat cables and a low-voltage floor heating system laid under a variety of flooring throughout the home. The Colorado couple chose tile, wood laminate, and carpet in various parts of the home. The radiant flooring systems were chosen because of their particular capabilities and installed throughout different zones. Warmzone provided the design layouts and helped walk them through the entire process.

When asked about the benefits of using radiant floor heating, the homeowner produced a long list, including evenly spread heat through the whole house, toasty floors, noiseless heating system with easy-to-program thermostats, lack of dust, and no need to wear shoes indoors anymore.

Solar panels installed to power radiant floor heating system

Asked if they would recommend radiant floor heating to others Jane responded, “Definitely! Check out the different flooring options and applications and determine where you want the zoned heating.” Warmzone provides customers with a variety of options and helps you select the best solution for your home and budget.  Warmzone prices, product offerings and professional design services are among the best in the industry.