Resideo CA100A116 Valve Cartridge 320734-701 OEM Compatibility: Specifically calibrated for

OEM Compatibility: Specifically calibrated for York Millenium and YK chiller series

making it a reliable PSC motor choice for various OEM replacements

This Trane MOT19450 Motor is a direct OEM replacement engineered for precision airflow in commercial and residential HVAC systems

If your outdoor unit is encased in thick ice or the defrost cycle won't initiate

Resideo CA100A116 Valve Cartridge 320734-701 OEM Compatibility: Specifically calibrated forThe Resideo CA100A116 Valve Cartridge is a field serviceable replacement component specifically engineered for legacy Honeywell V100 Series thermostatic radiator valves. For technicians servicing "old style" valve bodies in 1 2 inch and 3 4 inch sizes, this plastic TRV replacement cartridge is the essential part for restoring precise flow control and pressure regulation without requiring a full valve body replacement. It replaces the discontinued