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Furnace Vent Safety Switch R-3045

Part #R-3045
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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.