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Engineered for commercial
this relay supports standard manifold mounting or can be surface-mounted using adhesive-backed bases and straps
It operates on a 460-volt
As an HVAC OEM replacement part
Lennox 80W53 Pressure Switch 326058-757 Engineered for commercialThe Lennox 80W53 Pressure Switch is a critical OEM replacement part engineered for high efficiency furnace applications. This single pole single throw (SPST) switch is factory calibrated to a 0. 68" WC (water column) set point, ensuring precise monitoring of the inducer motor's draft. A failure in this component often results in a sequence of operation lockout, as the control board must verify proper venting before allowing gas valve ignition.
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