Including a thermostatic heat tape switch or controller in your installation will cut power to your heat tape in times it is not needed. This will lesson your environmental footprint and save you money.

Savings will always depend on the weather and how often you have temperatures above the threshold that the switch turns on your heat cable. In most situations where heat cable is needed, savings will offset the cost of the ThermaCord and then some.

Self-Regulating Heat Tape will draw variable Power depending on the ambient temperature. It draws more power when temperatures are cold and less power when temperatures are warmer. However when the self-regulating cable is plugged in, it is always working, even if only slightly drawing power in warm temperatures. Adding the temperature-controlled switch like ThermaCord to plug-in heat tape or a Thermostatic Controller with Sensor to field assembled cable, will cut the supply of power to your Heat tape when it is not needed.

This will save you energy Costs.

The short answer is NO. Self-regulating heat cable does not turn itself on and off automatically. To do that you need to put the cable on a switched circuit or outlet or on a controller. Of course, you can also be old-school about it and simply plug and unplug as needed.

“Self-Regulating” refers to the fact that these cables are temperature sensitive. Due to their construction, these cables sense changes in temperature along their entire length, demanding more power as temps fall and less when they rise.

PipeFreeeze Pro™, Pipe Freeze Protection Solution has a built in thermostatic switch, meaning it will turn on and off on it’s own.

Heat Tape Pro™, does not contain a built-in thermostatic controller. We recommend adding the ThermaCord™ Thermostatic controller to turn your Heat Tape PRO to turn the cable on and off with changes in temperature.