Resideo HZ221 Panel 318423-701 Key Benefits: High BTU Rating:

Key Benefits: High BTU Rating: Boasts a 4

and Tempstar packaged units

or intermittent signal loss between the UCB and the compressor contactor

5 in WC to ensure accurate blocked inlet detection and system protection

ensuring continuous system uptime

Resideo HZ221 Panel 318423-701 Key Benefits: High BTU Rating:The Resideo HZ221 TrueZONE panel is a dedicated 2 zone control system engineered specifically for single stage heat pump applications with auxiliary heat. Designed to streamline the integration of zone dampers and HVAC zoning, this panel features a robust push pin terminal design that eliminates the need for specialized tools during wire termination. It supports conventional heat pump systems (1H 1C) and manages the transition to emergency heat via a