"If the excessive restrict switch was terrible, the furnace should not fireplace. repairing ac virginia beach When the excessive restrict switch journeys, the flame/heating element might be close off and the blower will preserve to run to clear the warmth. The blower will retain to run till both the gadget is reset, or the limit switch closes." "Limit switches are normally closed, and that they have to continually fail open. Which approach once they go bad, or the temperature gets too high they open the circuit.
"If the excessive restrict switch was terrible, the furnace should not fireplace. repairing ac virginia beach When the excessive restrict switch journeys, the flame/heating element might be close off and the blower will preserve to run to clear the warmth. The blower will retain to run till both the gadget is reset, or the limit switch closes." "Limit switches are normally closed, and that they have to continually fail open. Which approach once they go bad, or the temperature gets too high they open the circuit.