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Honeywell Kit For Single-Stage Heat Pump With Auxiliary Heat

Item: HZ221K

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About This Product

Product Info


Honeywell - Your customers want comfort, convenience and connectivity. With the Wi-Fi VisionPRO, you can offer them all three. Using an existing Wi-Fi network plus Honeywells free Total Connect Comfort services, the Wi-Fi VisionPRO allows homeowners to remotely control their comfort settings and manage their energy costs with ease.

  • Intuitive programming for easier setup
  • Remote comfort control via computer, tablet or smartphone
  • Universal application across more system types
  • Equipment check/change reminders
  • Programmable for annual energy savings
  • Stages up to Up to 3 Heat/2 Cool
This kit is for single stage heat pumps with auxiliary heat applications up to two zones. It features robust push terminals, common-sense LEDs and variable-speed fan control. The clean, professional installation creates a smaller footprint.
  • Includes HZ221 zone control panel, AT140 transformer, and C7735A discharge air temperature sensor


Weight4.05 Pounds (lbs)
Width1.86 Inches (In)
Height8 Inches (In)
Country of OriginMEX
Length8 Inches (In)
BrandHoneywell Home
Emergency Heat SwitchYes
Heat Pump CompatibleYes
IncludesC7735A Discharge Air Temperature Sensor
Prop 65No


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