BCFURNACE
PD425148
CA$68.83
+5% Tax • Shipping calculated at checkout.
RHEEM/RUUD PRESSURE SWITCH 0.40" WC
1units available
Pickup available at 75 Blue Mountain St #3
Usually ready in 24 hours
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RHEEM/RUUD PRESSURE SWITCH 0.40" WC
Product Description
Authentic 773-221 OEM Repair Part for Your Furnace
An 773-221 Air Pressure Switch acts as key safety interlocks, confirming proper airflow and venting before your HVAC system ignites, preventing unsafe operation. Dependable air pressure switches protect your equipment and ensure system integrity by verifying safe conditions.
