Furnace Vent Safety Switch R-3045
Part #R-3045
Part Information
This manufacturer-approved vent safety switch (part number R-3045) is for furnaces.
Vent safety switch R-3045 prevents furnace overheating by shutting off the gas valve when the temperature in the vent exceeds the recommended settings .
Shut off the electrical power supply to the furnace before installing this part. Wear work gloves to protect your hands.