Honeywell TrueZONE Wireless HVAC Zoning System Panel Kit HZ311K/U

Product Description

If you’ve ever installed a zoning system by setting manual dip switches, you’ll appreciate the simplicity, convenience and time savings that TrueZONE® offers. TrueZONE helps eliminate callbacks by ensuring that the system is operating properly before the installer leaves the jobsite. It all adds up to truecomfort for your customers and true profit for your bottom line.

The Honeywell Home TrueZONE® HZ311 3 zone Panel Kit includes:

• 1 stage heat and 1 stage cool conventional applications
• Robust push terminals
• Common-sense LEDs
• Clean, professional installation
• Smaller footprint than standard
• Variable-speed fan control

Product Specifications

• Compatible Sensor: Discharge Air Temperature Sensor 
• Input Ratings:
  • Voltage: 18-30 VAC 50/60 Hz transformer of 40 VA or more.
• Current Draw:
  • Zone Panel: 6.25 VA max.
  • All VA specifications at 24 VAC.
• Wiring: 18-gauge solid (not stranded) wire.
• Mounting Means: The HZ311 has mounting holes on the sidestop and bottom so it can be mounted on a wall, return duct, or stud.
• Humidity Ratings: 5% to 90% RH non-condensing.
• Temperature Ratings:
  • Shipping: -20° to 150°F (-29° to 66°C).
  • Operating: -40° to 165°F (-40° to 74°C).
• Emissions: Complies with FCC Class B, part 15 requirements.
• Maximum Dampers Per Zone (Size Transformer Appropriately):
  • Max temperature in zone panel location Maximum VA per zone *
  • 100°F (38°C) 28.8 VA
  • 160°F (71°C) 16.8 VA
  • 6.5 VA for HZ311 zone panel.
  • 8 VA per ARD series zone damper.
  • 8 VA per ZD series zone damper.
  • 2.5 VA per MARD series zone damper.
  • 2.5 VA per RRD series zone damper.
    * If exceeding max VA per zone, use SDCR relay to isolate a zone
    from panel. Separate SDCR required for each zone exceeding max
    VA.
• Zone Dampers for use with HZ311K:
  • Damper Sizes
    • VA per damper (max)
  • ZD series (rectangular)
  • Even sizes from 6” x 6” up to 28” x 20” 8 VA
  • ARD series (Round) 5-10” in 1" increments, 12-18” in 2" increments. 8 VA
  • MARD series (round) 5, 6, 8, 9, 10, 12, 14, 16, and 18" models. 2.5 VA
  • RRD series (retrofit) 5, 6, 7 and 8" models. 2.5 VA
• Accessories:
  • AT140A1042 40 VA transformer (included in HZ311K (kit)).
  • AT175A1058 75 VA transformer.
  • C7735A1000 Discharge Sensor (included in HZ311K (kit)).
  • SDCR Secondary Damper Control Relay. Needed when there are too many dampers for a zone.
  • Thermostats HZ311K is compatible with most thermostats that use R, W, Y, G (C required on some models).