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Articles

Ancient Radiant Heating

The “Ancient” Art of Sustainable Living

As a current or future radiant heat consumer, you might fancy yourself to be part of a growing trend towards sustainable home heating. What you may not know is that although it is considered an emerging, “modern” trend among residential homeowners, radiant heat technology is actually thousands of years old.

Ancient Roman ruins reveal floor heating technology
Ruins of a Roman underfloor heating system. (Photo courtesy of Silvermel.)

The history of underfloor heating began in 10,000 BC with the Chinese, who used the word “kang”(original meaning, “to dry”) to describe what became known as a heated bed. Inhabitants drafted smoke from fires through stone covered trenches in the floors of their subterranean dwellings. The hot smoke heated the floor stones, radiating into their living spaces. Evidence of heated floors based on this principle were found in 5,000 B.C. in China and Korea.

The Greeks and Romans finessed the process in 500 B.C. with the hypocaust. Literally translated, hypocaust means “heat from below,” from the Greek word hypo meaning below or underneath, and kaiein, to burn or light a fire. This system was more efficient and less evasive than that of its Asian predecessor. It used pillars to raise the floors, creating a space underneath to circulate hot air. Spaces were left inside of the walls so that hot air and smoke from the furnace would pass through enclosed areas underneath the floor and out of flues in the roof, radiating heat through the walls along the way. While the hypocaust was a marked advancement in under floor heating, the process of heating itself was labor-intensive and high in fuel costs, making it a luxury for those living in villas, and at the public baths.

It wasn’t until the 1980s that standards were developed for underfloor heating systems. Five years later, radiant heat became a traditional system in residential buildings in some European and Nordic countries, and began to find its way into non-residential applications. These modern underfloor heating systems use either electric resistance elements (electric) or heated fluid flowing in pipes (hydronic) to heat floors. Both can be cast in concrete, placed under the floor covering, or attached directly to the wood sub floor. Either type can be installed as an alternative to forced air to improve home air quality and reduce heating costs associated with fossil fuels, or as a localized system for thermal comfort.

Electric radiant heat marks a growing trend in residential heating. Electric radiant under floor heating systems are less evasive and less costly to install than hydronic systems, which require skilled designers and tradesmen familiar with boilers, circulators, controls, fluid pressures and temperature for proper installation. Electric radiant heat systems are more efficient than hydronic systems. Powered by electricity, radiant heat cables can heat a surface in 30 to 60 seconds, unlike hydronic systems, which may take anywhere from 4-7 hours to heat a surface—a considerable difference in performance. Because there is a boiler involved, hydronic systems may be fueled by natural gas, oil, coal or wood, making them less environmentally friendly and more costly to operate.

Whether you choose electric or hydronic floor heating, Warmzone has the experience and expertise to install a radiant heat system that’s right for your home and your budget. Whichever you choose, you’ll have the comfort of knowing you’ve done your part to reduce your carbon footprint, improve your home’s air quality and maintain a warm, comfortable environment for your family. Be sure to visit www.warmzone.com for more information on how Warmzone can customize a sustainable home heating solution just for you.

HOTNEWS

Aging Population in the U.S. Looking for Convenience, Comfort and Safety

Whether you are a senior, live with or have a senior in your employ, undoubtedly your comfort and safety is a priority, particularly in the prevention of slip and fall accidents. In inclement weather, radiant heat snow melting systems not only help to protect seniors, but all employees and customers from potential ice and snow-related falls.

Just how likely is this problem for seniors? It is estimated that the majority of the lifetime cost for persons 65 and over is directly attributed to falls. Among people aged 65 to 69, one out of every 200 falls results in a hip fracture, and among those persons 85 years of age or older, one fall in ten results in a hip fracture. The most profound effect of falling is the loss of independent functioning. Twenty-five percent of those who fracture a hip require life-long nursing care. About 50 percent of the elderly who sustain a fall-related injury will be discharged to a nursing home rather than return home. Considering these disturbing trends, it’s not surprising that many home and business owners are turning to radiant heat to curtail this tragic trend.

Treacherous snowy driveway in need of radiant heat

Electric radiant heated driveways and walkways are a practical method of slip and fall prevention during inclement weather. Fully automated, these systems are activated by a high-performance snow sensor when precipitation is detected and temperatures dip below 39 degrees F. The sensor signals the master control box, initiating startup of the electric radiant heated driveway system. This heated driveway system not only eliminates the task (or in the case of seniors, the cost) of snow removal, it clears surfaces to prepare for foot traffic well before ice and snow buildup occurs, eliminating the possibility of a slip and fall due to changing weather conditions.

When it comes to maintaining a quality of life for seniors, radiant heat is not only valuable in terms of snow melting, but other applications as well. If you’re a senior, you can now say goodbye to unwelcome cold winter drafts in the home associated with traditional heat systems. Unlike forced air, electric radiant heated floors, once initiated, can heat a room quickly, radiating heat from the floor up. They can be safely installed under wood, carpet, and ceramic tile to keep seniors safe, warm, and protected against illnesses brought on by winter’s chill. By reducing the dependence on costly fossil fuels, they are equally cost-effective, and that’s important when you’re on a limited budget. And, with the help of a room-specific thermostat and sensors, you have the freedom to heat one room, or heat them all, depending upon your needs for even greater efficiency.

Large heated paver driveway

Due to medications, changes in vision and other health concerns, incidents of falling and illness increase dramatically with age. Each fall or medical setback brings with it a threat to independence. Taking preventive measures now is one way to lessen the chance of a fall, or illness, and ensure that seniors live healthy, productive lives well into old age.

Call a radiant heat expert (888.488.9276) to learn more about the snow melting and floor heating systems and options available for you.

Snow Melting Systems Work While you Sleep

The weather has been in the news a lot lately. Crazy storms are wreaking havoc on roads and structures across the country, as evidenced by the roof collapse of the Metrodome in Minnesota. The record snowfalls even resulted in the postponing of a couple of NFL football games, which hasn’t happened in decades. The storms have made many of us take stock in how prepared we are for these blizzards.

The fortunate homeowners with radiant snow melting systems installed were able to go about their days without missing a beat during these storms, but the folks without a heated driveway snow melting system were faced with considerable challenges. Repeated shoveling of driveways and sidewalks were necessary as a series of storms left heavy snow in their wake. The hours and efforts of manual snow removal took a toll, and many people simply couldn’t keep up with the winter barrage. For these folks, installing an automated snow melting system may be quickly jumping to the top of their priority lists.

Heated paver walkway

Heated driveways have automatic sensors that allow them to work even while you are asleep. The smart snow sensor signals the driveway heating system when weather conditions warrant, activating the heat cables and warming your driveway to keep it clear of snow and ice. You can rest easy and keep your aspirin in the cupboard, knowing that your snowmelt system will do the heavy labor while you get your sleep. Contact Warmzone to learn more about these affordable snow melting solutions.

HOTNEWS

Exploring the Facts Behind Different Roof Heating Systems

Better Dollars and Cents–Roof and Gutter Trace Kit or Warmzone Radiant Heat Solution?

Before you decide to purchase a radiant heated roof and gutter heat cable kit from your local hardware store, you may want to consult with Warmzone, your radiant heat specialists. Consider the average kit you can buy at a hardware chain. (Think Home Depot or Lowes). These roof deicing and gutter heat trace kits are generally inexpensive, pre-assembled and easy to install. Then there’s the warranty–at one year. What seems like a small price to pay initially really adds up when you consider replacing a roof deicing and gutter trace kit year after year, not only in dollars and cents but in time expended to install these systems.

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

Warmzone heat cables come with a comprehensive 10-year manufacturer warranty, whereas most others have, on average, 2-5 years. That’s because hardware store versions and most Warmzone competitors use a cable that has a low grade carbon base that burns out over a short period of time. Warmzone radiant heat cables, in comparison, use higher quality materials. Going back to the hardware store example, Warmzone roof heating cable’s warranty can be up to 10 times better, and as much as 2 to 5 times better than the competition!

Roof deicing and gutter heat trace cables can be easily compromised by constant sun exposure. Unlike the hardware store roof deicing and gutter heat trace kit, Warmzone radiant heat cables feature special coatings that offer better UV protection for a longer life span.

Low-voltage roof heating element

Do-it-yourself roof deicing and gutter heat cable kits take a one-size-fits-all approach to radiant heat, which may or may not serve your needs. For any installation, Warmzone takes into account where clients live, what they are trying to accomplish and their budget. Heat output varies depending on location and application, whether you are using it on a commercial building or a residential property. Warmzone has three different wattage cables (5, 8, and 10), so the ideal radiant heat solution can be designed for each individual location. Much like the hardware roof deicing and gutter melt kit, most competitors only offer one wattage cable, in hope that it works in all applications. Furthermore, every Warmzone roof deicing and gutter trace system uses automatic sensors for activation, making them extremely efficient, while most hardware kits feature a plug-in, continuous operating system.

Tackling home improvement projects if they are cost effective is a good idea; however, not if it means sacrificing quality, efficiency or safety. Before you decide on purchasing a radiant heat roof deicing and gutter melt kit from your local hardware store, contact the experts at Warmzone for a high-quality, dependable radiant heat solution that makes better dollars and cents for your budget.

Concrete Curing and Thawing Mats

When Regular Heat Just Won’t Cut it

When extreme temperatures hit during a long winter, projects can stand still. Like the ice the world becomes encased in, moving forward towards a deadline can become a frozen endeavor. Trying to do anything outside when a cold snap hits can be a unique challenge.

A product designed to combat the extreme cold can beat even regular heating. Take concrete for example: it can be your worst nightmare when it’s freezing. The air temperature can make or break a good concrete curing process. The Powerblanket® concrete curing and thawing blanket can quickly thaw anything in extremely low temperatures. If you need to ensure the ultimate protection for a concrete pour, you might do yourself a favor and invest in a Powerblanket concrete curing blanket. They come in many sizes and may even be plugged into other Powerblankets to create a custom size matching your project needs.

If you are looking to penetrate frozen ground quickly, you may also find the Powerblanket a handy solution. The super duty extra hot concrete blanket is able to thaw up to 18 inches of ground overnight. Facing the daunting challenge of breaking through that much ground unaided would make anyone nervous. Luckily digging in cold weather is just what a Powerblanket was designed for. The Powerblanket is a versatile and flexible outdoor heating blanket. These portable heating mats are used for a variety of home and construction applications when regular heat just won’t cut it.

Warmzone is the premier provider of radiant heat solutions. Call a radiant heat expert (888.488.9276) to learn about the snow melting and floor heating systems and options available for you.

Articles

Carwash Owners ― Protect Yourself and Your Business by Installing a Radiant Heat Snow and Ice Melting System

Protecting your car wash against the liability of slips and falls is becoming an increasing concern for business owners with car washes in cold climates. If you are in an area that receives heavy precipitation, keeping up with snow and ice removal means constant maintenance. Even the overspray from a car wash can create dangerous walking areas in and around each bay.

The easiest and most effective means of removing snow and ice is not the use of chemicals and salt, (which oftentimes customers are visiting your carwash to remove), but by installing a radiant heat snow melting system beneath the surface of the concrete drives and walkways. It is wise to heat 3-4 feet on the entrance and discharge aprons, as well as customer walkways and areas. If you are looking to invest in a car wash in a cold climate, or have already done so, you are probably already aware that your wash should not go without an embedded radiant heating system.

The demand for safe car washes has become a serious topic due to preventable accidents and expensive settlements in recent years. Automatic snow melting systems are great investments for self-serve car washes, not only for safety, but by increasing your customers’ satisfaction. You will be able to sleep easy knowing that at any hour of the day dangerous snow and ice will be removed, making your employees and customers as safe as possible.

Most automated snowmelt systems operate with the use of a sensor, which automatically activates when snow fall and precipitation are detected and approximate temperatures are below 39 degrees Fahrenheit, melting the snow before it ever has a chance to build up. Because the system is automatic, maintenance to remove snow and ice is completely eliminated anywhere the system has been installed.

The quickest installation of this type of system should be done before the concrete has been laid, but there is also a means of installing the snow melt heating cables into existing concrete by using concrete saw-cut technology. Eliminating the use of chemicals, salts, snow removal devices and ice on the concrete, will increase the concrete’s longevity and keep your carwash looking new for much longer.

Good insurance is a necessity for any business owner and an important step in getting legally protected. Good insurance comes at a high cost, and decreasing your chances of liability will decrease your cost. When comparing the cost savings for insurance and the decreased chances of an expensive lawsuit, there is no question that installing a radiant snow melting system is a must. If you are faced with the unfortunate circumstance of a lawsuit, any preventive action on your part will be a huge help in building your case.

HOTNEWS

Premium Home Amenities – Hot on Any Occasion

Add a little comfort and convenience to your life with radiant floor heating. ComfortTile radiant floor heating systems also offer several benefits.

ComfortTile floor heating mat, cable and thermostat
ComfortTile floor heating mat, cable and programmable thermostat.

Allergy sufferers will appreciate the ComfortTile radiant floor heating system because it does not require forced air, which spreads dust, pollen and other particles into the air. A radiant heated room warms almost instantly, beginning at the floor and rising upwards.

Radiant heated bathroom floors are particularly popular among home owners. Placing CT heating cable beneath the flooring results in comfort that must be experienced to be fully appreciated. Typically, consumers who have installed a floor heating system claim that they will never go without radiant heated floors again. Most home owners discover the comfort and economic benefits of radiant heat after installing a system in the bathroom, and soon afterwards want the same comfort throughout their homes.

These are just two of the many products offered by Warmzone that are centered around making your home as luxurious as an expensive resort. Pamper yourself with the comfort and convenience of a heated bidet and warm radiant floor!

Project Spotlight
You probably know how outdoor radiant heating cable is installed before pouring the concrete, but what happens when you want to install it in existing cement? That was the problem Warmzone needed to solve for Lockheed Martin, an advanced technology company with a facility located in Denver, Colorado.

Lockheed Martin has a 5500 square-foot ramp accessing a rooftop parking garage. The concrete ramp proved difficult to plow in the winter, and costs to maintain the structure had grown increasingly expensive. During the day, some snow would melt, but the water would re-freeze at night, creating stress on the concrete and making it difficult for employees to access the parking lot in the morning.

Warmzone’s ClearZone snow melting system proved to be the perfect solution, and installers from Silver Leaf Home Improvements in Montrose, Colorado were up for the job!

The solution was simple. Using concrete saw-cut technology, grooves were cut into the ramp from edge to edge at 4-inch spacing. The ClearZone 480 volt, three-phase radiant heat cable was then laid into the grooves and sealed into the ramp using an epoxy topcoat. Before the epoxy cured, Silver Leaf applied a sand broadcast on the surface to create added traction and safety to the ramp.

The end result was a radiant heated ramp with an automatic sensor to activate the system during bad weather – good news for employees of Lockheed Martin! Not only does the ramp require less maintenance with the new radiant heat system, the lifespan of the ramp has also been extended! Plow systems, snow melting chemicals and expanding ice weaken and crack cement, significantly shortening its lifespan.

Lockheed Martin was thrilled with the results and the outstanding installation work performed by Silver Leaf Home Improvements.

HOTNEWS

Snow Removal Responsibilities

The Changing Legal Climate Surrounding Snow Removal.

While we can hope that this year’s snowfall won’t top last year’s record levels, snow removal will take on an increased sense of urgency this year in Massachusetts. In addition to the grueling physical demands, a recent shift in the laws regarding snow removal will have homeowners much more attentive to the condition of their sidewalks following each storm.

Manually shoveling snow
Keeping your driveway and sidewalks clear of snow and ice during the winter months can be a daunting task.

For business owners, the laws mandating snow removal are clear and unforgiving. Neglecting snow removal can result in fines levied by local government as well as leave businesses vulnerable to costly personal injury lawsuits. The consequences can be devastating, but for the most part, these are avoidable expenses, and as such, businesses in cold climates take their snow removal duties seriously. But the legal responsibilities of snow removal are not confined to businesses. Homeowners in the north east are also feeling the chill of a legal climate change.

A Massachusetts court recently overturned a 125-year-old “slip and fall” accident law. Prior to this latest decision, the state’s courts made a distinction between snow and ice conditions caused by nature and those caused artificially. Not anymore.

In the past, Massachusetts law had stated that property owners did nothing wrong when they didn’t remove ice or snow that accumulated naturally. But now, whether the snow on your sidewalk is a natural accumulation from Mother Nature or the result of a passing snow plow, the responsibility rests squarely on the shoulders of the homeowner to clear that snow from the sidewalk. Essentially, the new ruling states that walkways in Massachusetts must be safe to walk on at all times, making homeowners liable for “slip and fall” accidents that occur on their property.

While diligent snow shoveling and timely distribution of ice melting chemicals can enhance safety and reduce the chances of personal injury, it’s hard for any homeowner to feel completely at ease during the winter cold spell. There are no “anti-lawsuit” guarantees, but radiant snow melting systems are proving to be the most popular long term remedy for “litigation angst”. The automated systems ensure safe, snow-free sidewalks, whether you are asleep in bed, at work, or just relaxing in the front room with a hot cup of coffee.

Electric snowmelt systems are activated by a high-tech snow sensor that signals the unit’s controller when it detects precipitation and temperatures are below 39° Fahrenheit. The control unit then sends power to the embedded heat cable, warming the driveway or sidewalks. Installing a heated driveway not only eliminates the time consuming, arduous task of manual snow removal, but provides peace of mind by enhancing safety as well as increasing the value of your property.

Contact Warmzone and find out more about how radiant heat can become a part of your winter weather strategy.

Is Your Roof an Accident Waiting to Happen?

Each Winter Storm May Slowly be Compromising the Integrity of your Roof

Every winter, homeowners in cold climates experience the damaging effects of heavy snow and ice as it accumulates on their roofs. Contrary to the seemingly harmless splendor of winter’s white wonderland, snow can cause as much damage as fires, severe storms, hurricanes, tornadoes, and blizzards.

Beneath the serene blanket of fresh snow on your roof, destructive forces are silently at work, stressing your home’s structure and gradually infiltrating the vulnerable areas of your roofing like an unrelenting cavity gnawing away at your tooth.

In freezing climates, two common types of roof damage are responsible for hundreds of thousands of dollars of roof repair. Ice dams and condensation of water vapor on cold surfaces in the attic slowly take their toll on roofs, and the consequences can lead to safety hazards as well as expensive repairs.

Ice dams are typically the most problematic areas of roofs in climates with freezing temperatures. When the temperature in the attic is above freezing, it can cause the snow on the roof to melt and trickle down the roof valleys. When it hits the colder eaves, it refreezes.

As this cycle repeats over several days, the freezing snowmelt results in ice buildup that acts as a dam, causing water to slowly back up behind it. The melting snow continues to run down the sloping roof, accumulating at the dam and causing several potential risks. It eventually backs up under the roof covering and can leak into the attic, and perhaps, even along exterior walls. Because the warm air of the living space below the roof penetrates the attic, it is difficult to avoid the conditions that cause ice dams naturally. However, the good news is that you can protect yourself from the danger and excessive costs associated with roof damage.

Warmzone roof heating systems are discreetly installed under the roofing and eliminate prolonged ice damming that can cause severe roof damage. Investing in a quality roof heating system and protecting your home from structural damage and dangerous icicles can save you a considerable amount of money in the future.

Roof deicing system heating roof edges and valley

Automated roof heating systems can be customized to accommodate just about any roof type and configuration. Warmzone examines each project individually to determine which system will provide the optimal solution. A valued roof deicing system is based on its cost, performance and aesthetics. Based on your budget and needs, Warmzone will maximize your investment to the best working system possible. (A variety of proven roof heating options are available to choose from.)

Warmzone roof heating systems are controlled by automatic sensors that activate the heating elements when conditions warrant. Warmzone roof heating systems have been installed in most cold regions around the country and are still the most effective for roof deicing. RoofHeat deicing systems are a wise investment that could save you thousands of dollars in repairs if you live in an area with harsh winters. The energy-efficient roof heating systems are ideal for new construction and/or remodeling of existing roofs.

In addition to roof heating, Warmzone is a premier provider of radiant heated driveways and floor heating systems. Call a Warmzone radiant heat expert (888-488-9276) to learn about the systems and options available for you.

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)