Vogelzang (Wood/Coal) Furnace (F120) Thermodisc: 80314

Vogelzang (Wood/Coal) Furnace Thermodisc (F120): 80314. When the unit heats to 120 degrees, this switch closes, completing the circuit with the blower(s) and allowing the fan(s) to activate. If the motors are not coming on when the furnace reaches temperature, this switch may need to be replaced.