Resideo HZ221K Zoning Panel and Kits 340793-762 this BASO unit provides the

this BASO unit provides the exact technical specifications required to restore factory-standard operation

When you need precise flow control in your hydronic systems

this 24v heating system gas valve offers the exact specifications required to restore system pressure and burner performance to OEM standards

Installation Ready: Features 3/8" x 1/2" ODF sweat connections and a 5' capillary tube for flexible positioning

nickel-plated body is built to withstand rigorous commercial and industrial environments

Resideo HZ221K Zoning Panel and Kits 340793-762 this BASO unit provides theThe Resideo HZ221K TrueZONE kit is a field proven solution for managing 2 zone HVAC systems utilizing single stage heat pumps with auxiliary electric heat. Designed for rigorous professional use, this zoning control panel streamlines multi zone management by eliminating the complexity of manual dip switches in favor of a digital friendly interface. The kit is comprehensive, featuring the HZ221 TrueZONE panel, a C7735A discharge air temperature sensor