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Rosewood paper grain — description and returns beneath the overlapping buy card.
Designed for HVAC high-limit switch replacement
and Arcoaire units
75" WC for precise atmospheric pressure monitoring in high-efficiency furnaces
Specifically engineered for condenser units
airtight bond
Weil McLain 511-624-401 Pressure Switch Els PW 17895 Designed for HVAC high-limit switchThe Weil McLain 511 624 401 Pressure Switch is a critical safety component designed specifically for high efficiency gas boilers, including the Weil McLain CGi 25 and CGi 3 series. As an OEM air pressure switch, it is factory calibrated to a precise 1. 79" WC (water column) set point to monitor the pressure differential created by the inducer blower. This SPST (Single Pole Single Throw) switch remains normally open and closes only when the system