Nordyne 632443R Pressure Switch For contractors servicing SST

For contractors servicing SST

The self-dispensing bucket maintains moisture levels with a secure seal

also recognized as Model 69-114

this solid-state control is engineered for a 5-minute fixed time delay

Nordyne 632443R Pressure Switch For contractors servicing SSTThe Nordyne 632443R is a critical OEM replacement pressure switch designed for induced draft furnaces. Engineered to monitor the differential pressure between the draft inducer motor and the flue, this SPST (Single Pole Single Throw) switch is factory calibrated to a precise 0. 85" WC (Water Column) trip point. It features a 1 4" barbed connection for standard pneumatic tubing and two terminal electrical contacts for direct furnace control board