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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
this switch features a fixed 170°F trip point and a 130°F reset differential (40°F drop)
Key Benefits System Protection: Effectively prevents evaporator coil freeze-ups by shutting down the compressor when low-limit temperatures are reached
or if you receive a specific "limit switch open" error code on the control board
utilizing standard spade terminals and a flush-mount flange
chemical fumes
Nordyne 632443R Pressure Switch this switch features a fixedThe 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