Resideo HZ221 Panel
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 standard 24V transformer interface. The HZ221 Panel includes an integrated digital display for advanced configuration and real-time troubleshooting, providing technicians with clear visibility into system status and damper positioning. Its universal compatibility with standard 4nd-generation thermostats ensures a versatile fit for residential retrofits or new installations. By utilizing electronic bypass dampers and precisely managing airflow distribution, this panel maintains optimal static pressure while delivering targeted climate control across two independent zones.
- Streamlined Installation: Robust push-pin terminals facilitate rapid wire termination for dampers and thermostats without requiring additional tools.
- Advanced Diagnostics: The built-in digital display offers intuitive menus for setup and active monitoring of the single-stage heat pump sequence.
- Precise Zone Control: Dedicated logic for 2-zone configurations ensures accurate auxiliary heat engagement and efficient cycling.
- Durable Construction: Built to withstand the environmental conditions of mechanical rooms while maintaining a compact footprint for tight plenum spaces.
Common Technical Questions
Can the Resideo HZ221 be used with multi-stage equipment?
No, the HZ221 TrueZONE is specifically designed for 1H/1C heat pumps with auxiliary heat. For multi-stage or dual-fuel systems, the HZ322 or HZ432 series should be utilized.
What type of dampers are compatible with this panel?
This panel is compatible with standard power-open/spring-closed, power-closed/spring-open, and power-open/power-closed 24V actuators commonly used in HVAC zoning.
Does this board require a discharge air temperature sensor?
While the HZ221 can operate without one, installing a DATS sensor is highly recommended to protect the equipment from coil freeze-up or overheating during low-airflow conditions.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Resideo HZ221 Panel
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 standard 24V transformer interface. The HZ221 Panel includes an integrated digital display for advanced configuration and real-time troubleshooting, providing technicians with clear visibility into system status and damper positioning. Its universal compatibility with standard 4nd-generation thermostats ensures a versatile fit for residential retrofits or new installations. By utilizing electronic bypass dampers and precisely managing airflow distribution, this panel maintains optimal static pressure while delivering targeted climate control across two independent zones.
- Streamlined Installation: Robust push-pin terminals facilitate rapid wire termination for dampers and thermostats without requiring additional tools.
- Advanced Diagnostics: The built-in digital display offers intuitive menus for setup and active monitoring of the single-stage heat pump sequence.
- Precise Zone Control: Dedicated logic for 2-zone configurations ensures accurate auxiliary heat engagement and efficient cycling.
- Durable Construction: Built to withstand the environmental conditions of mechanical rooms while maintaining a compact footprint for tight plenum spaces.
Common Technical Questions
Can the Resideo HZ221 be used with multi-stage equipment?
No, the HZ221 TrueZONE is specifically designed for 1H/1C heat pumps with auxiliary heat. For multi-stage or dual-fuel systems, the HZ322 or HZ432 series should be utilized.
What type of dampers are compatible with this panel?
This panel is compatible with standard power-open/spring-closed, power-closed/spring-open, and power-open/power-closed 24V actuators commonly used in HVAC zoning.
Does this board require a discharge air temperature sensor?
While the HZ221 can operate without one, installing a DATS sensor is highly recommended to protect the equipment from coil freeze-up or overheating during low-airflow conditions.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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 standard 24V transformer interface. The HZ221 Panel includes an integrated digital display for advanced configuration and real-time troubleshooting, providing technicians with clear visibility into system status and damper positioning. Its universal compatibility with standard 4nd-generation thermostats ensures a versatile fit for residential retrofits or new installations. By utilizing electronic bypass dampers and precisely managing airflow distribution, this panel maintains optimal static pressure while delivering targeted climate control across two independent zones.
- Streamlined Installation: Robust push-pin terminals facilitate rapid wire termination for dampers and thermostats without requiring additional tools.
- Advanced Diagnostics: The built-in digital display offers intuitive menus for setup and active monitoring of the single-stage heat pump sequence.
- Precise Zone Control: Dedicated logic for 2-zone configurations ensures accurate auxiliary heat engagement and efficient cycling.
- Durable Construction: Built to withstand the environmental conditions of mechanical rooms while maintaining a compact footprint for tight plenum spaces.
Common Technical Questions
Can the Resideo HZ221 be used with multi-stage equipment?
No, the HZ221 TrueZONE is specifically designed for 1H/1C heat pumps with auxiliary heat. For multi-stage or dual-fuel systems, the HZ322 or HZ432 series should be utilized.
What type of dampers are compatible with this panel?
This panel is compatible with standard power-open/spring-closed, power-closed/spring-open, and power-open/power-closed 24V actuators commonly used in HVAC zoning.
Does this board require a discharge air temperature sensor?
While the HZ221 can operate without one, installing a DATS sensor is highly recommended to protect the equipment from coil freeze-up or overheating during low-airflow conditions.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
