This valve is pilot-operated and requires a minimum pressure differential of 5 PSI to fully lift the diaphragm and allow flow

such as the Belimo SH8 push rod

Always verify the center-to-center eyelet measurement of the existing ionizing wire before installation to ensure compatibility with 20-inch tall cell housings

Is the 025-41756-303 compatible with older York units using the -103 part

73 Cv range

Carrier HT32BH858 Crankcase Heater 321702-401 This valve is pilot-operated andThe Carrier HT32BH858 Crankcase Heater is a critical OEM replacement part designed to protect commercial and residential compressors from liquid slugging during off cycles. Engineering specifically for 480V systems, this 70 watt belt type heater provides consistent thermal energy to the compressor sump, ensuring refrigerant stays in a vapor state and preventing oil dilution. With a versatile diameter range of 8" to 10" and 70 inch leads, this heater