Tag Archives: Snow removal

HOTNEWS

Dealing with Snow Removal

The Joy of Winter

Keeping driveways and walks clear of snow and ice during the winter months is never any fun. While homeowners shovel their driveway and walks for convenience and added safety, snow removal is an absolute necessity for business owners. Keeping the premises safe – and inviting – for prospective customers is vital to their businesses.

While some business owners pay a snow removal service or task employees to shovel and salt the walks and parking areas, many are turning to automated snow melting systems. These radiant snow melting systems are maintenance free, and can keep entire areas clear of snow and ice 24/7.

Heated driveway systems are designed to activate as the first snowflake falls. When precipitation is detected and the temperature is below a designated set point (usually 38 or 39 degrees), the sensor signals the snow melting system’s controller, and power is then sent to the embedded heating cable. The heating element quickly warms the driveway (or sidewalk, steps, ramp, etc.) to prevent snow from accumulating.

As an industry-leading provider and designer of radiant snow melting systems, Warmzone utilizes the trusted ClearZone heating cable. The cable can be embedded in concrete, installed under pavers, and even in hot asphalt applications. The cable is available in custom lengths off the spool or pre-spaced in easy-to-install mats. The mats feature cable in 3- and 4- inch spacing (and custom spacing upon request). The ClearZone heating mats can be quickly rolled out and secured over the area to be heated, and then embedded in concrete, asphalt, or pavers. The mats facilitate the installation and ensure proper cable spacing.

Radiant heated driveway installed

Heated Driveway Retrofit
In addition to installing radiant heat in new construction applications, existing driveways can also be retrofitted with radiant heat. For example, in a concrete driveway, saw-cut technology can be used to create channels in the driveway, whereby heat cable is then inserted. An epoxy topcoat is then applied to seal the cable, allowing consumers to enjoy the benefits of a heated driveway at relatively little cost. For added traction and safety, a sand broadcast can be applied to the surface before the epoxy cures if desired.

Asphalt driveways can also be easily retrofitted with radiant heat. ClearZone heat cable is laid out over the existing driveway, and a fresh layer of asphalt is then applied. This is a popular option for homeowners with asphalt driveways.

Each Warmzone driveway heating system is designed according to ASHRAE standards. This ensures that every system is customized specifically to meet the weather conditions and snow melting demands of the customer. Average snowfall and temperatures, and other factors specific to the locale are taken into consideration. For example, a heated driveway in Tehachapi, California will be different from one designed for Juno, Alaska.

Fully Automated and Efficient
Radiant snow melting systems efficiently operate only when needed. However, after the snowstorm, the system is designed to remain on for a short time to dry the surface area so that no black ice develops. This added safety feature is a Godsend to business owners, keeping parking areas, walkways, and entryways free of thin sheets of slick ice.

In addition to eliminating the costs associated with manual snow removal, automated snow melting systems ensure that when business opens in the morning after an unexpected snowstorm, the sidewalks, loading docks, ramps, etc., will be clear. Customers will have a safe, clear entryway to the business.  

Industry Leading Support Services
What sets Warmzone apart from other radiant heat providers is its preeminent customer services. That’s why professional installers continue to work with Warmzone for their radiant heating needs. In addition to receiving free installation training from Warmzone, installers are also assured of receiving installation support if needed during the install. Warmzone has a designated staff of experts who are tasked with assisting installers in the field.

Warmzone also houses a professional radiant heat system design staff. Our experienced designers carefully evaluate each radiant heating system and create a detailed CAD layout of the ideal system. The drawing includes the proper materials and layout of the heating element and components, as well as the proper load calculations, breaker sizes, and number of breakers. This gives the electrician and installers all the information necessary to proceed with a successful installation prior to one foot of heat cable being installed.

Warmzone representatives are also available to answer any questions you may have. If you’re interested in radiant heat, call and speak with a friendly expert today at 888.488.9276.

HOTNEWS

Protect Yourself and Your Assets with Radiant Heat

Most municipalities in cold weather climates across the U.S. have snow removal ordinances. If homeowners fail to remove snow and ice from their sidewalks in a timely manner, citations / fines are often the result, adding insult to injury. Here are some examples of just a few snow removal ordinances from cities across the U.S.

According to Philadelphia Code 10-720, “The owner, agent and tenants of any building or premises shall clear a path of not less than 30 inches in width on all sidewalks abutting the building or premises within 6 hours after the snow has ceased to fall.” Failure to comply in Philadelphia sidewalk snow removal could result in penalties ranging from $100 to $300, and residents can also be penalized for dumping the snow from their sidewalks into the street.
The New Jersey “Snow Removal Bill” penalizes the owner or controller of a parking area for failing to remove snow, ice or other obstacles from accessible parking spaces, curb cuts and other improvements designed to provide accessibility. Ice or snow must be removed from the parking space, curb cut or other improvement within 48 hours after snow has stopped falling. A violator of this provision would be subject to a penalty of not less than $200 or more than $500.
According to the Municipal Code of Chicago (4-4-310 & 10-8-180), property owners and occupants are responsible for keeping sidewalks clear of snow and ice.

Following the severe winter storms of 2009-10 (a.k.a. Snowmageddon), many business owners, property managers and homeowners started exploring the options of radiant heat. Radiant snow melting systems are fully automated and can dramatically enhance safety as well as increase property values. Radiant heated driveways and sidewalks not only eliminate the time consuming task of physical snow removal, but also eliminate the need for harsh snow melting chemicals that can damage surrounding grass and vegetation.

Heated cement steps

Electric snow melting systems are maintenance free. The automated system is activated by a high-tech snow sensor that detects temperatures and precipitation. When the sensor detects moisture and temperatures are below a set point (usually 39° Fahrenheit), it signals the snow melting system’s master control unit. The controller then sends power to the embedded heat cable to warm the driveway as the first snowflake hits.

Installing a radiant snow melting system is one sure way to protect yourself from personal injury liabilities and fines from failing to comply with local snow removal ordinances. For more information about automated snow melting systems, contact Warmzone at 888.488.9276.

Got Questions About Radiant Heat?

Q. What are the operational costs of snow melting systems?
The average operational cost for a snow melting system is approximately $0.28 per 100 square feet per hour. This figure is based on a system producing 35 watts/sq. ft. with a kwh rate of $0.08 per hour (the national average kwh is $.08/hour). If you know the square feet of the area you want to heat and your kwh rate, you can calculate the operational costs with this formula: heatable sq. ft. times watts/sq. ft., divided by 1000, times your kwh rate.

Q. What are the power requirements for your snow melting systems?
The power requirements vary from system to system. Generally, cable heating systems require a 240 V. 30 amp breaker for every 300 square feet you are heating. (On average, a 240 V. 30 amp breaker is required for every 175 square feet you are snow melting.)
Click here for more driveway heating information.

Q. Are your snow melting systems manually or automatically activated?
Warmzone systems come standard with an aerial-mounted, automatic snow switch and a 4-hour manual timer. The system automatically turns on when the temperature is below a set point (usually set at 38° or 39°F) and there is moisture on the sensor. Pavement-mounted snow sensors are also available.

Installation Questions

Q. In what types of surfaces can your systems be installed?
Warmzone snowmelt systems can be installed in almost any surface, including concrete, stamped concrete, asphalt, and under pavers. View our snow melting project gallery.

Q. Can the cables be cut or spliced together?
Warmzone systems come with the cold leads pre-spliced and should never be cut or spliced together. If you have questions during installation please consult the installation manual or contact us for assistance.

Q. Can the cold leads be cut or spliced together?
Cold leads can be trimmed if there is excess cable, but they should never be spliced to other cold leads or cable.

Q. Does Warmzone provide detailed layouts for purchased systems?
Yes. Warmzone provides detailed layouts for most systems at the price of $0.35 per square foot. (This price is subject to change. Please call 888.488.9276 for more information.)