This specific model is a single-stage 120V inducer assembly

and select residential/commercial boiler models

installing a new LH33WZ015 sensor is the standard protocol to restore reliable system performance and prevent nuisance shutdowns during heavy heating cycles

this module replaces CNT4827

Danfoss SZ185-4CAI Compressor 319852-301 This specific model is aThe Danfoss SZ185 4CAI is a heavy duty commercial scroll compressor engineered specifically for air conditioning and chiller applications. Operating on 460V 3 phase power, this fixed speed hermetic unit delivers approximately 185,000 BTU h of cooling capacity. It is exceptionally versatile, approved for use with R407C, R134a, R404A, and R507 refrigerants, and comes pre charged with 160SZ POE oil. Built for high ambient performance, the SZ185 features