Resideo HZ311K 3 Zone Kit
For residential contractors and HVAC technicians, the Resideo HZ311K 3 Zone Kit provides a reliable, streamlined solution for managing single-stage zoning in conventional forced-air systems. This comprehensive kit includes the Honeywell TrueZONE HZ311 panel, a 40 VA transformer (AT140A1042), and a C7735A discharge air temperature sensor (DATS). Designed for 1H/1C conventional equipment, the HZ311K supports up to three zones, ensuring precise thermal management and reduced energy waste in smaller residential or light commercial footprints. The panel’s robust push-in terminals significantly reduce wiring time compared to traditional screw blocks, while integrated wire channels and common-sense LEDs facilitate a professional, organized installation on any 24V system. This digital zone control panel kit is optimized for use with Honeywell ARD, ZD, and RRD dampers, and it features an auto changeover function and variable-speed fan control (via DS/BK terminals) to maintain airflow integrity and equipment safety.
Key Benefits
- Simplified Wiring: Features tool-less push terminals that secure 18-gauge solid wire for faster, more secure connections.
- System Monitoring: Continuous LED status indicators provide immediate feedback for zone calls (Heat/Cool), fan operation, and purge modes.
- Advanced Protection: Includes a resettable fuse and supports discharge air temperature staging to protect the heat exchanger from overheating or the coil from freezing.
- Compact Integration: The small footprint and flexible mounting options allow for easy installation on return ducts, studs, or walls.
- Equipment Compatibility: Works with almost any standard R, W, Y, G thermostat and is RedLINK wireless technology compatible when using a wireless adapter.
Common Questions
Can the HZ311K be used with a heat pump?
No, the HZ311 is specifically designed for conventional gas/electric single-stage systems (1H/1C). If you are installing a heat pump or multi-stage equipment, the HZ322 or HZ432 panels are the appropriate choices.
How many dampers can I wire to each zone?
The included 40 VA transformer typically supports 3 to 4 dampers. If your application requires more dampers or draws more than 28.8 VA at 100°F, you should upgrade to a 75 VA transformer or use an SDCR slave damper control relay to isolate the load.
Where should the Discharge Air Temperature Sensor (DATS) be installed?
The C7735A sensor should be mounted in the supply trunk, approximately 2 to 3 feet downstream from the heat exchanger or cooling coil, but before any zone dampers or turns, to ensure accurate temperature readings.
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 HZ311K 3 Zone Kit
For residential contractors and HVAC technicians, the Resideo HZ311K 3 Zone Kit provides a reliable, streamlined solution for managing single-stage zoning in conventional forced-air systems. This comprehensive kit includes the Honeywell TrueZONE HZ311 panel, a 40 VA transformer (AT140A1042), and a C7735A discharge air temperature sensor (DATS). Designed for 1H/1C conventional equipment, the HZ311K supports up to three zones, ensuring precise thermal management and reduced energy waste in smaller residential or light commercial footprints. The panel’s robust push-in terminals significantly reduce wiring time compared to traditional screw blocks, while integrated wire channels and common-sense LEDs facilitate a professional, organized installation on any 24V system. This digital zone control panel kit is optimized for use with Honeywell ARD, ZD, and RRD dampers, and it features an auto changeover function and variable-speed fan control (via DS/BK terminals) to maintain airflow integrity and equipment safety.
Key Benefits
- Simplified Wiring: Features tool-less push terminals that secure 18-gauge solid wire for faster, more secure connections.
- System Monitoring: Continuous LED status indicators provide immediate feedback for zone calls (Heat/Cool), fan operation, and purge modes.
- Advanced Protection: Includes a resettable fuse and supports discharge air temperature staging to protect the heat exchanger from overheating or the coil from freezing.
- Compact Integration: The small footprint and flexible mounting options allow for easy installation on return ducts, studs, or walls.
- Equipment Compatibility: Works with almost any standard R, W, Y, G thermostat and is RedLINK wireless technology compatible when using a wireless adapter.
Common Questions
Can the HZ311K be used with a heat pump?
No, the HZ311 is specifically designed for conventional gas/electric single-stage systems (1H/1C). If you are installing a heat pump or multi-stage equipment, the HZ322 or HZ432 panels are the appropriate choices.
How many dampers can I wire to each zone?
The included 40 VA transformer typically supports 3 to 4 dampers. If your application requires more dampers or draws more than 28.8 VA at 100°F, you should upgrade to a 75 VA transformer or use an SDCR slave damper control relay to isolate the load.
Where should the Discharge Air Temperature Sensor (DATS) be installed?
The C7735A sensor should be mounted in the supply trunk, approximately 2 to 3 feet downstream from the heat exchanger or cooling coil, but before any zone dampers or turns, to ensure accurate temperature readings.
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
For residential contractors and HVAC technicians, the Resideo HZ311K 3 Zone Kit provides a reliable, streamlined solution for managing single-stage zoning in conventional forced-air systems. This comprehensive kit includes the Honeywell TrueZONE HZ311 panel, a 40 VA transformer (AT140A1042), and a C7735A discharge air temperature sensor (DATS). Designed for 1H/1C conventional equipment, the HZ311K supports up to three zones, ensuring precise thermal management and reduced energy waste in smaller residential or light commercial footprints. The panel’s robust push-in terminals significantly reduce wiring time compared to traditional screw blocks, while integrated wire channels and common-sense LEDs facilitate a professional, organized installation on any 24V system. This digital zone control panel kit is optimized for use with Honeywell ARD, ZD, and RRD dampers, and it features an auto changeover function and variable-speed fan control (via DS/BK terminals) to maintain airflow integrity and equipment safety.
Key Benefits
- Simplified Wiring: Features tool-less push terminals that secure 18-gauge solid wire for faster, more secure connections.
- System Monitoring: Continuous LED status indicators provide immediate feedback for zone calls (Heat/Cool), fan operation, and purge modes.
- Advanced Protection: Includes a resettable fuse and supports discharge air temperature staging to protect the heat exchanger from overheating or the coil from freezing.
- Compact Integration: The small footprint and flexible mounting options allow for easy installation on return ducts, studs, or walls.
- Equipment Compatibility: Works with almost any standard R, W, Y, G thermostat and is RedLINK wireless technology compatible when using a wireless adapter.
Common Questions
Can the HZ311K be used with a heat pump?
No, the HZ311 is specifically designed for conventional gas/electric single-stage systems (1H/1C). If you are installing a heat pump or multi-stage equipment, the HZ322 or HZ432 panels are the appropriate choices.
How many dampers can I wire to each zone?
The included 40 VA transformer typically supports 3 to 4 dampers. If your application requires more dampers or draws more than 28.8 VA at 100°F, you should upgrade to a 75 VA transformer or use an SDCR slave damper control relay to isolate the load.
Where should the Discharge Air Temperature Sensor (DATS) be installed?
The C7735A sensor should be mounted in the supply trunk, approximately 2 to 3 feet downstream from the heat exchanger or cooling coil, but before any zone dampers or turns, to ensure accurate temperature readings.
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.
