Description
The Trane RLY3213 Heater Relay works as an electrical control part that turns HVAC system heating components on and off. The heater relay operates as a high-voltage electrical control part that uses an electromagnetic switch to operate. The relay turns on when the thermostat or control system sends heat instructions and lets power flow to the heating elements. The system produces heat that makes the space more comfortable. Trane produces electric furnaces and heat pump auxiliary heating systems. The system controls heating elements effectively to maintain temperature stability.
