Common Questions How do I know if the 20170807AS kit fits my unit

Installation in downward flow piping is not recommended as it may cause inaccurate readings or mechanical failure

this genuine York part ensures a "first-time fix" and maintains the mechanical integrity of the HVAC drainage system without the risk of dimensional mismatch often found in universal fittings

Built with a totally enclosed nonventilated (TENV) enclosure and a 145mm frame

as this 460V unit is built for technical accuracy and long-term service life in the field

Danfoss 7773123 Belt 320788-704 Common Questions How do IThe Danfoss 7773123 Belt Type Crankcase Heater is a critical preventative component designed for large scale refrigeration and air conditioning compressors, specifically the SH380 and SY SZ240 380 series. Operating at 460V with a 130W power rating, this crankcase heater belt ensures that the compressor oil remains at an optimal temperature during off cycles. Maintaining elevated oil temperatures is essential for technicians to prevent refrigerant