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Pressure switches are calibrated for specific inducer and heat exchanger combinations
Durable Enclosure: NEMA 1 rated housing ensures protection for internal components in commercial environments
as an OEM part for the Trane family
OEM Compatibility: Drop-in replacement for the Sensus 243 series
Carrier HN53CD024 Contactor 30067439-890 Pressure switches are calibrated forThe Carrier HN53CD024 is a heavy duty 3 pole HVAC contactor engineered for high demand residential and commercial applications. As the direct OEM replacement for HN53TD024, this component ensures precise compatibility with Carrier, Bryant, and Payne condensing units and heat pumps. Built to handle a 40 amp inductive load and a 50 amp resistive load, it utilizes a 24V coil to manage the electrical connection to compressors and condenser fan motors. The