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H721 Non-Programmable Heat Pump Thermostat, 2 Heat/1 Cool, with 4.5 sq. Inch Display

  • Based on 424 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
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Arrives within 30 days
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Features

  • Before buying, please confirm whether the product is compatible with your system, and check the size of the product to see if it can cover the traces left on the wall of the old thermostat.
  • Heagstat H721 2 heat/1 cool non-programmable heat pump thermostats, to control the temperature in a room.
  • For use with Heat Pump Systems or conventional (central gas, oil, electric furnaces) single stage systems, up to 2 heat 1 cool.
  • Not compatible with 110-240V electric heat systems (like electric baseboard heat, line voltage, convectors, radiant-ceiling heat).-- does not work with conventional multistage systems, mini split systems and 12v rv thermostats.
  • Accurate temperature control of +/-1-Degree F for consistent comfort, Room temperature display range: 41F to 95F, Temperature control range: 44F to 90F.
  • Support a heat or cool swing set up (0.2F to 2F), which will either prolong or shorten the temperature open time. make comfortable temperatures to reduce energy usage, savings on annual heating and cooling costs.
  • Room temperature calibration adjustment, and 5 minute compressor delay protection (Selectable on or off), with air filter change reminder and low battery indicator available.
  • Display with white backlight, easy-to see and read. large, clear backlit digital display, very suitable for middle-aged and elderly people.
  • Dual-powered (battery and/or hardwire 24Vac power), easy access battery compartment.
  • If you have any problem, please feel free to contact us, we will repley you in 24 hours. the products come with 30 days free return, 2-year Worry-Free Warranty.

Brand: Heagstat


Product Dimensions: 0.98"D x 4.72"W x 3.86"H


Controller Type: 24V Heat Pump Thermostat


Special Feature: Separate Heating and Cooling Swing, Low Battery Indicator, Temperature Display, 5 Minute Compressor Delay Protection See more


Color: White


Item Weight: 7.68 ounces


Item Dimensions D x W x H: 0.98"D x 4.72"W x 3.86"H


Shape: Rectangular


Style: Non-Programmable 2H/1C


Color: White


Material: Plastic


Specification Met: energy


Manufacturer: Heagstat


Model Number: H721


UPC: 712215337375


Brand Name: Heagstat


Included Components: H721 thermostat, Two screws and anchors, Installation manual, Cable label


Control Type: Button Control


Mounting Type: Wall Mount


Backlight: Yes


Power Source: Battery Powered


Voltage: 24 Volts (AC)


Display Type: Digital


Controller Type: 24V Heat Pump Thermostat


Special Features: Separate Heating and Cooling Swing, Low Battery Indicator, Temperature Display, 5 Minute Compressor Delay Protection


Specific Uses For Product: Compatible with Heat Pump System


Temperature Control Type: Heating and Cooling


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good for heat pump with emergency heat
Easy to install , use a jumper wire from R to RH . The thermometer is 3 degrees on the high side , need to adjust .
Reviewed in the United States on September 17, 2024 by Walter R Zacharczyk

  • Very good thermostat
It was delivered on time and works perfectly.
Reviewed in the United States on July 30, 2024 by Harold L. Gilliam

  • High quality for the price
Thermostat prices for even basic ones is outrageous!!! This one is a must buy! Easy basic install. Directions for setup easy, did that before I even installed it. Put batteries in to program and see how the temperature variance was before I installed. Let it sit on top of my old one for a couple days to see how it read room temps compared to my old one that would get stuck on a temp and run forever. … side note….take out the batteries once installed! not require for operation. Better that all those basic ones costing $80 or more ... show more
Reviewed in the United States on November 14, 2023 by Woudntulike2know

  • Easy install so far so good
Good product
Reviewed in the United States on May 13, 2024 by G. Roo

  • This has an emergency heat function.
I put in a new heat pump and wanted a new thermostat to go with it. I wanted a four position mode switch, one with emergency heat for when the outside unit gets snowed on. I am impressed with how well this keeps the actual temp matched to the requested temp. I fine tuned it with the setup program to match my new system and the drafty house. The display is well lit with big numbers. ... show more
Reviewed in the United States on April 26, 2024 by STEPHEN A STERN

  • Excellent thermostat
This is a excellent choice for a inexpensive heat pump thermostat, it took less than 10 minutes to install and it's your basic non prograble thermostat, for people that has trouble programming anything or who don't want a very expensive thermostat this is the one to buy, the price is excellent and it's a very good looking thermostat ... show more
Reviewed in the United States on December 30, 2023 by TIM MCCLAIN

  • Work great!!!
Made for heat pump ,easy do it yourself
Reviewed in the United States on July 20, 2024 by Brent Peloquin

  • Temperature off, didn't work properly with heat pump
My heat pump is a two-stage aux heater, O is 0 volts for heat, and 24 volts for cool. Hooking up the thermostat easy enough, but the first thing I noticed was that it read the ambient temperature poorly. My 71-degree room was showing as 73 degrees. Okay, no problem, to test the heat I put the set point at 74 degrees - the Heat pump came on, but was pushing cold air. I gave it a while. I thought, perhaps this thing is backwards, so I tried the A/C after a while - it also pumped the same cold air. So I gave up, put the old thermostat back in and reheated my now cold house. Garbage. You get what you pay for - In my case, this would work for an A/C unit, but not for heat. ... show more
Reviewed in the United States on December 4, 2023 by Natasha

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