Resideo HPZC103 Controller 326058-755 and durable steel construction

and durable steel construction

The Rheem 42-101443-89 is commonly found in RGVC and UGDC series furnaces

This OEM replacement part features a 1/2" flare (FLR) inlet and a 3/8" ODF (Outside Diameter Female) outlet

Additional auxiliary blocks can be field-installed if your control scheme requires more contacts

Resideo HPZC103 Controller 326058-755 and durable steel constructionThe Resideo HPZC103 Controller is a professional grade three zone valve controller designed to streamline hydronic distribution in multi zone residential or light commercial applications. Engineered for compatibility with 2 wire and 4 wire zone valves, this logic panel simplifies wiring by consolidating connections into a single interface. The HPZC103 features diagnostic LEDs to indicate zone calls and valve status, allowing technicians to