Honeywell Basic Digital Programmable Thermostat

Model Number: RTH221B1021U  | Menards® SKU: 6360200

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Honeywell Basic Digital Programmable Thermostat

Model Number: RTH221B1021U  |  Menards® SKU: 6360200

Online Price

  • Description 
  •  |  Specifications 

One week programming with four periods per day.

  • Multi Stage Heating and Cooling
  • Compatible with Heat Only, Cool Only, Warm Air Furnace, Central AC, Heat Pump without Auxiliary Heat, Hot Water, Steam or Gravity, 750 Millivolt, and Gas Fireplace Systems
  • Not Compatible with Electric Baseboard Heat or Heat Pump with Auxiliary Heat systems

Shipping Dimensions: 8.88 x 6.75 x 1.75
Shipping Weight: 0.5 lbs


Product Type: Basic Digital Programmable Thermostat Control Type: Programmable
Minimum Temperature Displayed: 40 Maximum Temperature Displayed: 90
Recommended Environment: Indoor Voltage: 24vac nominal
Product Warranty: 1 Year  

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