We consider a old house thermostat to be a worthy investment in the long run. We are here to help you pick the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Ecobee Old House Thermostat READ REVIEW

Best For Top Notch Support: Buy: Emerson Rmostats Old House Thermostat READ REVIEW

Best For Fan Speed: Buy: Emerson Old House Thermostat READ REVIEW

Best For The Money: Buy: Electeck Old House Thermostat READ REVIEW

Best For Energy Savings: Buy: Honeywell Home Old House Thermostat READ REVIEW

Best With Fast Shipping: Buy: Honeywell Old House Thermostat READ REVIEW

Best For Power Supply: Buy: Lux Products Old House Thermostat READ REVIEW

Best For Hot Water: Buy: Google Old House Thermostat READ REVIEW

Best With Warm Air: Buy: Amazon Old House Thermostat READ REVIEW

Best For Maximum Range: Buy: Hycency Old House Thermostat READ REVIEW

Best Overall: Ecobee Old House Thermostat

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The Ecobee Old House Thermostat is long-lasting, rigid and fits well with your regular use like a dream. The ecobee old house thermostat comes with a nice user interface, It is highly recommended and has a simple design. Make sure this fits by entering your model number. And, the thermostat works well for initial setup, it allows for fantastic support and has a clean design.

The thermostat is great for customer support, it is very nice and has a straightforward design. Most importantly, the ecobee old house thermostat is designed for easy installation and has a play design.

Most buyers quickly discovered that the thermostat does show wiring for a heat pump combined with a boiler or radiant system, but that's about it. Moreover, they strongly agree that the thermostat is an HV system, it is not compatible. And, a few strongly agree that note: if the current thermostat uses more than 2 wires and has wires connected to the following terminals. Obviously, this product passed the test and had very satisfied buyers eager to share their experience.

• This provides a lot of information through the web portal.
• This works well with the smart sensor.
• This works with Apple phone. should be an app for Android.
• This is easy to install and the directions for use are user-friendly.

Best For Top Notch Support: Emerson Rmostats Old House Thermostat

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Emerson Rmostats has been making great thermostats for years, thanks to a combination of clever design and appropriate materials. The Emerson Rmostats Old House Thermostat is great for an excellent price, It is designed for a top - notch device and has offered design. Sensi can help monitor the performance and efficiency of your hvac system by delivering valuable usage reports, alerts about your equipment, and maintenance reminders like filter replacement. In addition, this provides great value, It is designed for professional installation and has a solid design.

The thermostat is great with great wifi, it is good for quick installation and has a nice design. And, the thermostat is made for ease of installation, It is designed for a great price and has an attractive design. Most importantly, the emerson rmostats old house thermostat has dual stage heat, is perfect for more control, it is robust and has a modern design.

Almost all customers agree that the thermostat is compatible with smart thermostats. And, they say that the thermostat will work with a system that runs on 220. And, they also found that the emerson sensi wifi smart thermostat st55 more than lives up to its name. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• This can be installed without c-wire.
• This has great customer service and a website that may have the answer.
• The thermostat also requires 2 aa batteries which come with the unit.
• These features that control the furnace better.

Best For Fan Speed: Emerson Old House Thermostat

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The Emerson Old House Thermostat's superior materials makes sure that it ages well with use. The emerson old house thermostat is highly recommend, It is used for power supply and has a straightforward design. Sensi won’t sell your personal information to third parties. And, it was sent back, It is very sleek and has a modern design.

Above all, the emerson old house thermostat is a very nice device, It works perfectly and has a simple design.

Most customers think that the thermostat has a really cool backlight on it. Also, they say that the thermostat is wired into the acc1 port, as an accessory device on the thermostat. Further, a few say that this is not a battery operated thermostat. It needs the power from the furnace transformer to work.

• It is easy to link with Alexa too.
• This is easy to wire and set up via the downloaded phone app.
• This is easy to install using the follow - along instructions in the sensi app.
• This is a beautiful thermostat and the app and the instructions where great.

Best For The Money: Electeck Old House Thermostat

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The electric old house thermostat's material feels more premium than its price would suggest. The electric old house thermostat is for precise temperature control, It works perfectly and has a cool design. Weekly (5-1-1 day) programmable electronic thermostat with wake, leave, return and sleep time periods. This conventional nonprogrammable thermostat features a large, easy - to - read, backlit lcd screen that can be seen from across the room.

Above all, the electric old house thermostat comes with clear instructions, works perfectly, it has a lcd display and has a play design.

Most buyers quickly discovered that the thermostat currently has a 4 or 5 wire thermostat on it, yes. Also, a few say that the thermostat has worked very well for not only cooling but heating. In addition, a few say that the thermostat is great for RV applications. In conclusion, for most buyers, the thermostat was what they were looking for.

• This comes with a jump wire for heating.
• This works with a multi-stage, it has auto functions and has a simple design.
• It has great instructions, You can also download it on Google.
• This is great for big displays and it is ideal for filter change.

Best For Energy Savings: Honeywell Home Old House Thermostat

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Best part: Honeywell Home Old House Thermostat costs comparatively cheap and it is available to ship in 24 hours. The honeywell home old house thermostat is highly recommend, is great for vacation mode and it is very flexible. The wifi smart color thermostat allows you to create a custom temperature schedule for every day of the week. Also, the thermostat is great for accurate temp control and it saves you money.

The thermostat has program settings, is impressive and it has flexible programming. Moreover, the thermostat works wonderfully and it works for power supply. Above all, the honeywell home old housethermostat is very good and it has a hold menu.

Almost all customers opine that the thermostat does use a 12 volt dc connection. Further, they strongly agree that the thermostat is hardwired to the heater like a normal thermostat. And, they strongly agree that the thermostat does not show outdoor temp.

• This is installed in about 20 minutes.
• This does auto for heat and cooling.
• It is easier to use your iphone app to make adjustments.
• This is compatible with heat pump systems.

Best With Fast Shipping: Honeywell Old House Thermostat

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate thermostat. The Honeywell Old House Thermostat is exactly that - it's a simple thermostat that hits all the right notes. The honeywell oldhouse thermostat has keep track, It is used for easy setup and has a good design. Total connect comfort app is available, remotely monitor/manage your home comfort and energy use. Moreover, this is good for temp settings, can ask for good quality, it is perfect for working with Alexa and has a great design.

The thermostat has a setting temperature range, It is a great item and has a simple design. Finally, the honeywell old house thermostat works with simple programming, allows for easy menu, it is descriptive and has a straightforward design.

Most customers opine that the thermostat has features for mode settings, ie. And, a few strongly agree that the thermostat does have multiple wallpaper (background) and color options. Moreover, they strongly agree that the thermostat is easy to read at a distance. Overall, the tone of buyers is very positive and we believe that the thermostat suits the purpose.

• If this is programmed properly, the call for heat should happen at the designated time.
• This can communicate with a humidifier or humidistat.
• These features, easy to program, easy to access remotely, easy to adjust color schemes.
• This has since changed the policy.

Best For Power Supply: Lux Products Old House Thermostat

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The luxury products old house thermostat should be able to handle its purpose and duties with ease. The luxury old house thermostat is very nice, It is affordable and has a convenient design. Make sure this fits by entering your model number. The touchscreen luxury tx9600ts thermostat gives homeowners easy access to control temperatures with the touch of a finger.

The thermostat fits right for the modern look, it makes for a great buy and has a great design. And, the thermostat is good for nice display, has a keep track, it is very reliable and has a nice design. Above all, the luxury products old house thermostat features a large digital lighted display that makes the touch screen easy to read and use.

Almost all customers agree that the thermostat allows for gradual temp changes between programmed settings and lots of changeable programs. In addition, they also found that the thermostat works well and is better than expected for the price. Moreover, a few say that the thermostat gradually increases the temperature, maximizing use of the more efficient first heating stage, and minimizing use of the second stage.

• This is perfect for people with non - traditional schedules.
• This looks very nice, works perfectly. It provides for easy setup and has a solid design.
• This will not work on 120 volt.
• This thermostat will prove to be a great addition to any home.

Best For Hot Water: Google Old House Thermostat

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Google is known for creating pragmatic and minimalist thermostats for people on the go, and its line of Google old house thermostats definitely falls in line with that reputation. The Google oldhouse thermostat is perfect for top of the line, is very happy, it has a simple interface and has a solid design. Check with your energy provider to learn more about rebates and more ways to save on a nest thermostat. The limited warranty for this product applies only if purchased from amazon.com or if the product is packaged with a Google seal for online marketplace.

The thermostat works flawlessly, can search for a power supply, it is sold separately and has a nice design. Also, the thermostat is easier to install, it has pay attention and has a minimalist design. Lastly, the Google old housethermostat works well for initial setup, It has a control system and has a straightforward design.

Most buyers opine that the thermostat features that will help you manage temperatures in your home. Further, a few strongly agree that the thermostat is as easy as plugging them into the corresponding holes. Moreover, a few also found that the thermostat measures the temperature of the surrounding air, so if you're looking to get the floor to a specific temperature, that wouldn't work. Without any doubt, this thermostat passed the test and had very satisfied buyers eager to share their experience.

• The nest thermostat is very stylish with its round design and mirrored face.
• This is your primary heating system. It's an option.
• This works well, but thermostat for dummies implimentation.
• This is even more sinister than the dark lord.

Best With Warm Air: Amazon Old House Thermostat

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate thermostat. The Amazon old house thermostat is exactly that - it's a simple thermostat that hits all the right notes. The American old house thermostat is great for customer support, It connects all the wires and has a nice design. After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area. And, it has followed the directions, It comes with neutral wire and has a solid design.

The thermostat allows for better control, can wait for a great deal, it provides for easy setup and has a good design. Further, this is temporary, works with warm air, it allows for separate wires and has a simple design win. Finally, the American old house thermostat is used for blower motor, is great at a reasonable price, It is very straight - forward and has a cool design.

Most customers find that the thermostat is a low power (24v) thermostat. Also, a few also found that the thermostat is easy to set in the alexa app but not intuitive on the wall. And, a few strongly agree that the thermostat is better than calling someone to install it for $150. Without any doubt, this product passed the test and had very satisfied buyers eager to share their experience.

• This works in a dual zone system.
• This is all wifi. Amazon could add these easily.
• This works well on a full system like ours.
• This does work with central gas and electricity.

Best For Maximum Range: Hycency Old House Thermostat

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Hycency has been making great thermostats for years, thanks to a combination of clever design and appropriate materials. The Hycency Old House Thermostat is designed for central heating and it sets the temperature. Make sure this fits by entering your model number. The casing of the plug - in thermostat is made of flame retardant pc material, 3 - prong socket with grounded terminal, max load current up to 15a, over high and low - temperature and sensor failure alarms make it safe and reliable.

Above all, the hycency old house thermostat is designed for maximum range and it really well.

Most customers quickly discovered that the thermostat will turn any appliance on at the appointed temperature. And, they say that the thermostat works well as designed and it is easy to pair no setup. Moreover, a few say that the thermostat sends an off or on signal to the plug that presumably has your heater plugged into it, and is switched on. To sum up, the tone of buyers is very positive and we believe that the thermostat suits the purpose.

• The thermostat and plug unit are located in a weatherproof attic.
• This works great, is great for high quality and it works as advertised.
• This features low battery alert, system reset, and temperature calibration.
• This works well. is designed with multiple safety protections and it works beautifully.