Cozy Heaters 84170 F130-40F Fan Switch

The Cozy Heaters 84170 Fan Switch is a unique device that controls the fan depending on the temperatures set in heating and ventilating systems. With a temperature range of 40°F for it to turn on and 130°F to turn off, this Switch effectively controls the fan's power. It is normally surface mounted and this makes it easier to install in different HVAC systems. Mainly installed in heating systems, the fan switch turns the fan on to spread heat when the temperatures are low and below 40°F. When the temperature gets to 130°F the switch is triggered to shut off the fan to avoid overheating.