10 Best Heat Pump Thermostat We've Tested 2025: Top Rated

Our pick: Aprilaire 8466 Heat Pump Thermostat

The Aprilaire 8466 Heat Pump Thermostat is a reliable and accurate device that gives precise control over heating and cooling in the home. Its programmable concept allows for a practical setting of the temperatures for the whole week and thus supports both the workday and the weekend schedules. By being compatible with different heating and cooling stages, the thermostat becomes a perfect match for the changing weather needs and can give customers both the pleasure of a smart and economical way. In short, it offers a simple interface and satisfaction due to its reliability for the homeowners that are looking for better management of their indoor atmosphere.

Pros

• Programmable weekly and weekend schedules
• Supports three stages of heat and two stages of cool
• Easy-to-use interface
• Energy-efficient temperature management

Cons

• Setting up can be a bit difficult for a newbie
• There is only a small amount of advanced smart home integration

The Aprilaire 8466 is the right pick for people who want a versatile and energy-saving thermostat. It strikes a good balance between features and user-friendliness, thus making it compatible with different heating and cooling systems in the home.

Also great: Honeywell TH6220U2000/U T6 Pro Programmable Thermostat

The Honeywell TH6220U2000/U T6 Pro Programmable Thermostat is a perfect example of one who has versatility as a different goal and supples the residential systems to maintain the most diversified climatic solution. This thermostat makes use of the standard setup to a maximum of 2 heating, 2 cooling, and 4 different stages for a heat pump or a conventional HVAC system. This model offers the various scheduling options 7-day, 5-2, 5-1-1 as the one that is most suitable for a user. The user-friendly interface with the help of the backlit display makes the use of this thermostat easy, and other features, such as temporary hold and auto changeover, add up to the level of user-friendliness. To sum up, this thermostat can be termed as a good choice of the efficient temperature managing device for the owners of the house.

Pros

• Various possibilities of scheduling (7-day, 5-2, 5-1-1)
• Allows up to 2 Heat/2 Cool stages
• The backlit display with an intuitive interface
• Auto changeover and temporary hold functions

Cons

• Lack of an advanced feature for smart home integration
• Without an indicator for filter change

The Honeywell TH6220U2000/U T6 Pro Programmable Thermostat is good at its core by offering a flexible scheduling with a multi-stage backup. Although it may not include all the bells and whistles that other models have, this device remains a trusty ally for a homeowner when it comes to effective climatic control.

Also great: PRO1 IAQ Pro1 T721 Non-Programmable 2H/1C

The PRO1 IAQ Pro1 T721 Non-Programmable Thermostat is specially designed to manage temperature changes in a simple manner in a home. The device can do two-stage heating and one-stage cooling up to two stages and it is a heat pump system that can be used. The thermostat has the dual power options - battery or hardwired - thus making it very flexible as far as installation is considered. In addition, its 4-square-inch blue backlit display is very visible, and the glow-in-the-dark light button is there to provide ease of use at night with small adjustments. Summing up, the T721 is a trustworthy one if you are after a simple non-programmable thermostat.

Pros

• Battery or hardwired power options
• Compatible with 2H/1C heat pump systems
• 4 square inch display with blue backlight
• Easy to see at night with glow-in-the-dark button

Cons

• Non-adjustable; strictly manual mode
• Does not have any additional features such as Wi-Fi connectivity

The PRO1 IAQ Pro1 T721 Thermostat is basically equipped to carry out successful climate control operations. The simplicity of the device and the dual power options make it a practical tool for homeowners who want the device to be reliable without unnecessarily complicating the settings with programs.

Source: Amazon

What kind of thermostat do most heat pumps use?

Commonly, heat pump systems are equipped with digital or programmable thermostats. With programmable instruments one can create a timetable indicating when the unit is supposed to switch on and off. While digital devices offer greater accuracy in maintaining the required temperature in your home. Regardless of the kind, the main function of the thermostat is to make the house comfortable and energy-saving simultaneously.

Does a heat pump need a special thermostat?

Definitively, not any ordinary thermostat will do the job of a heat pump properly. It requires one that will be capable of communication with the unit and in turn, will make the adjustments as necessary. Otherwise, it will misread the air's temperature inside the device and end up overheating or undercooling your space. So a heat pump thermostat needs to be configured in such a way as to pick the correct temperature and also be able to regulate it accordingly.

Which brand thermostat is best?

Smart thermostat brand that suits you best depends on just what you really need. Honeywell, Nest, and Ecobee are among the most renowned and dependable brands for producing basic thermostats with basic features. If however, you are searching for a more sophisticated smart thermostat then it is probably smarter to go for the Honeywell Lyric or Ecobee SmartThermostat pro. Do not envy the people who have larger budgets; as a matter of fact, with brands like Carrier, Lennox, and Trane, you get the money's worth with their high-end product models that come equipped with a plethora of features and high accuracy.

What is the most reliable heat pump brand?

There is no brand making a heat pump that stands out above all others as the most reliable. Each brand has its pros and cons, and it is more about the users' wants and needs. A better approach would be to study a few brands in depth, compare their features and prices, and then make a decision. Among the most common and auspicious heat pump brands are Carrier, Lennox, Trane, and Rheem.

How long do heat pump thermostats last?

Generally, a heat pump thermostat will be serviceable for about 10-15 years. The longevity of a thermostat mainly depends on its quality as well as on the way it is looked after. To guarantee the maximum lifetime, the correct maintenance of the thermostat as per the manufacturer's instructions is a must. Periodic visits and cleaning may help the thermostat to live longer.

Read More:

• 10 The Best Homekit Thermostat We've Tested
• 10 The Best Wifi Thermostat We've Tested
• 10 The Best Homekit Devices Reviews & Buyers Guide for 2025
• The Best Thermostat Control of 2025 - Review and Top Picks
• 10 Best Wifi Thermostat For Iphone - Best Deals in 2025

To sum up, a suitable heat pump thermostat is a must if you want to enjoy the full capacity of your heat pump. Finding the perfect one that suits your needs can be a real challenge given the plethora of choices on the market. This blog post has introduced you to the leading heat pump thermostats and has given you an idea of their features and benefits. A good thermostat is a good investment that will not only make your heat pump the most energy-efficient but will also enable you to have a comfortably warm house at any time of the year.