BCFURNACE
773-172
+5% Tax • Shipping calculated at checkout.
U.S. Duties/Taxes, if applicable, may be due at time of delivery.
ICP PRESSURE SWITCH 0.42" WC
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours

ICP PRESSURE SWITCH 0.42" 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 high-quality ICP Pressure Switch is a vital safety component designed for use in residential gas 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 the combustion process is venting properly before allowing the furnace to ignite. Rated at 0.42" WC (Water Column), this switch acts as a critical safeguard, preventing the heating cycle if it detects a blockage or mechanical failure in the venting system. Whether you are performing routine maintenance or a necessary HVAC repair, this pressure sensor helps restore the safety and efficiency of your heating equipment.
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