Ac Unit Door Switch

Other switches found inside the air handler unit.

Ac unit door switch.

The hvac smart relay switch hsrs is an energy saving device designed to automatically shut off air conditioning or heating when a monitored door or window remains open for a preset period of time. Accepting wired and or wireless sensor inputs the hsrs automatically interrupts the hvac system in the event of a violation such as a door or window that has remained open for a period of time. When the temperature read by the thermostat rises once again both air conditioning limit switches are flipped back on creating cold air and blowing it through the vents for. The blower door safety switch will prevent or terminate furnace operation when the blower door is removed.

If you are not getting cold air when the thermostat is on and set to cool you may need to reset the compressor. 365 day right part guaranteed return policy. A c units outside are often connected to a dedicated circuit on the home s electrical system. Do not switch the main power off while the unit is currently running the compressor.

For additional sensors see related products at the bottom of this page. Repair your air conditioner switch for less. In an era of high fuel costs the hvac smart relay switch hsrs lowers energy bills by eliminating wasted power consumption. Details about air handler furnace or air conditioner blower compartment door safety switch installation testing repair or replacement are.

Fast same day shipping. Available in both wired wireless packages the system uses compatible door window sensors two included.