BCFURNACE
773-239
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RHEEM PRESSURE SWITCH -0.60" WC
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

RHEEM PRESSURE SWITCH -0.60" WC Air Pressure Switch, Air Proving
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
This Rheem Air Pressure Switch is a vital safety component designed for high-efficiency furnaces and HVAC systems. As an air proving switch, its primary function is to monitor the negative pressure created by the draft inducer motor, ensuring that combustion gases are being properly vented through the flue. If the system detects a blockage or a failure in the venting process, the switch prevents the furnace from igniting, protecting your home from potential hazards. Rated at -0.60" WC, this vacuum switch is engineered for precise atmospheric sensing and reliable performance. It is an essential replacement part for restoring the sequence of operation in residential heating units where the pressure sensor has failed due to wear, moisture, or electrical issues.
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