The cartridge and thermostatic element are sold separately to allow custom matching to specific system tonnages and refrigerants

ensuring seamless integration for contractors replacing older equipment

The rugged design minimizes drift

Contractor-Grade Durability: Designed for heavy-duty commercial use with a responsive interface and clear display for maintenance diagnostics

and Coleman control circuits

ASCO 8220G406 Solenoid Valve 30067439-890 The cartridge and thermostatic elementThe ASCO 8220G406 Solenoid Valve is a high performance, 2 way normally closed pilot operated valve designed specifically for the rigorous demands of steam and hot water applications. Constructed with a durable brass body and high grade EPDM diaphragms, this unit offers up to four times the service life of standard valves in high temperature environments. It features a 1 2" NPT connection and a 4. 7 Cv flow coefficient, ensuring efficient fluid