Two types of gutter heating systems to prevent ice dams on the roof and gutters are heat tapes or gutter heaters.
Gutter ice dam heater.
Fortunately you can reduce some of the issues associated with ice dams by using heat cables on roofs and gutters.
Keep your gutters and downspouts flowing all winter long.
Gutter heaters don t prevent ice dams as you can see ice dams are an internal heat loss problem.
Helmet heat reduces ice dams by melting snow before it has a chance to accumulate at your roof eaves and affect the flow of water through your gutters and downspouts.
It operates at 120 volts and turns on when the outside temperature drops below 40 degrees fahrenheit.
One type consists of electrical heat tape wired into the home and is designed to turn off and on as a self regulating system.
Homeowners may think that zig zag cables on the roof and heated gutters are effective at preventing ice dams however this is not the case.
If you are experiencing ice dams it may be a ventilation and insulation issue within your home.
An ice dam may form on your roof when temperatures bounce back and forth from above freezing to below freezing.
In this way damage is averted.
Learn more about how the helmet heat ice reduction system works.