20 Best Honeywell 2 Wire Heat Only Thermostat [2025]

Are you looking for the best Honeywell 2 Wire Heat Only Thermostat? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Honeywell 2 Wire Heat Only Thermostat.

We Recommended:

SaleBestseller No. 1
CT50K1002/E1 Standard Heat Only Thermostat
  • Quiet Switching
  • Heat only
  • 2 wires
  • Mercury Free
  • Compatible with central gas or oil heating
Bestseller No. 2
Honeywell Home CT30A1005 Standard Manual Economy Thermostat - Heat Only
  • Works with gas or oil heating equipment
  • Snap acting switch (Magnetic switch) does not require leveling and is mercury-free
  • Bimetal temperature sensor
  • Simple, worry-free operation
  • Dual temperature scale
SaleBestseller No. 3
Honeywell Home RTH2300B 5-2 Day Programmable Thermostat
  • The display panel is backlit with an intuitive interface for one-touch access to setpoint temperature.
  • Precise temperature control of +/- 1 degree Fahrenheit.
  • Separate programs for the weekdays and weekends with 4 program periods per day including wake, leave, arrive and sleep.
  • Easy to install yourself and works with many heating/cooling systems, plus heat pumps without auxiliary heat.
  • Built-in battery change and filter change reminders.
SaleBestseller No. 4
Honeywell Home RLV4305A1000 5-2 Day Programmable Thermostat for Electric Baseboard Heaters
  • Ultimate temperature control of (± 0.15°C / 0.27°F).
  • Backlit display for easy reading.
  • TRIAC switching allows for 100 % silent operation and unsurpassed temperature control that helps eliminate temperature swings.
  • 2-wire non-polarized connection means fast, hassle-free installation.
  • 5+2 programming – separate programs for weekdays and weekends.
SaleBestseller No. 5
Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat
  • Large touchscreen display makes it easy to set your preferred temperature or set a weekly schedule for automated adjustments. .Includes : Thermostat...
  • Set home and away temperatures to help save energy when you're not home. Temporary and permanent hold settings are also available for extended...
  • 7-Day menu-driven programming with 4 periods per day.
  • Backlit touchscreen display shows current room temperature and set point temperature simultaneously.
  • Simple and straight forward to install and use. The thermostat also has a real-time clock so it will automatically adjust for Daylight Savings Time.
SaleBestseller No. 6
Honeywell Home RLV3150A1004 Non-programmable Digital Electric Heat Thermostat for Electric...
  • Easy to use - digital, push-button operation
  • High-capacity electronic thermostat (up to 3000W @ 240V)
  • Compatible with line volt heating only (240V) including electric baseboards, convectors, radiant ceilings and fan-forced heaters
  • TRIAC thermostat - Accuracy of 0. 15°C for maximum savings and comfort
  • 2-Wire installation includes mounting hardware
Bestseller No. 7
Honeywell TH4110U2005/U T4 Pro Program Mable Thermostat, White
  • Country Of Origin: United States
  • Model Number: TH4110U2005/U
  • Item Package Dimension: 6.49999999337" L x 5.099999994798" W x 2.299999997654" H
  • Item Package Weight: 13.8 oz
Bestseller No. 8
Honeywell TL7235A1003 Line Volt Pro Non-Programmable Digital Thermostat with Electronic Temperature...
  • On-Demand Backlight - Easy to read in various lighting conditions
  • Soundproof Operation - Reduces "clicking" noise heard with conventional thermostats
  • Heating Indicator - At-a-glance confirmation that the heat is on
Bestseller No. 9
Honeywell TH6220WF2006/U Lyric T6 Pro Wi-Fi Programmable Thermostat with Stages Up to 2 Heat/1 Cool...
  • 4-1/16 in. Long x 4-1/16 in. Wide x 1-3/32 in. Deep
  • 20 to 30 vac
  • 37 f to 102 f
  • 4-1/16 in. Long x 4-1/16 in. Wide x 1-3/32 in. Deep
  • 20 to 30 vac
Bestseller No. 10
Honeywell THX9421R5021WW 2 Wire IAQ High Definition Touch Screen Thermostat with Red Link...
  • Control heating, cooling and IAQ equipment with only 2 wires at the thermostat
  • Smart Schedule - programs in seconds for any lifestyle
  • Red LINK wireless communication
Bestseller No. 11
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified,...
  • PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties
  • SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling,...
  • EASY DIY INSTALLATION: Use the built-in level and step-by-step app instructions for a quick installation. Works with HVAC equipment found in most...
  • SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering valuable usage reports, alerts about your...
  • SIMPLE CONFIGURATION: Looks and feels like a thermostat. Has buttons and fits the same space as a traditional thermostat so you don’t have to patch...
SaleBestseller No. 12
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
  • ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s...
  • The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled,...
  • Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home; easily program an energy efficient...
  • Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]
  • Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app; check with your energy provider...
SaleBestseller No. 13
ecobee3 Smarter Wi-Fi Thermostat with Remote Sensor, 2nd Generation
  • Smart, really smart - intuitively understands when to turn on your heating or cooling equipment based on your home's unique energy profile, the...
  • Knows you have a life - senses whether anyone's home and which rooms are occupied, delivering comfort when you're at home and saving you energy and...
  • Lowers your energy bills - ecobee saves homeowners an average of 23% annually, paying for itself in energy savings
Bestseller No. 14
Honeywell Home
  • Spanish (Publication Language)
SaleBestseller No. 15
Honeywell Home CT87K1004 The Round Heat Only Manual Thermostat
  • Classic round styling; familiar design looks great in any environment
  • Decorative cover ring hides wall marks
  • Precise temperature control of +/-1° F
  • Easy to install and use
  • Mercury Free

Having trouble finding a great Honeywell 2 Wire Heat Only Thermostat?

This problem is well understood by us because we have gone through the entire Honeywell 2 Wire Heat Only Thermostat research process ourselves, which is why we have put together a comprehensive list of the best Honeywell 2 Wire Heat Only Thermostats available in the market today.

After hours of searching and using all the models on the market, we have found the best Honeywell 2 Wire Heat Only Thermostat for 2023. See our ranking below!

How Do You Buy The Best Honeywell 2 Wire Heat Only Thermostat?

Do you get stressed out thinking about shopping for a great Honeywell 2 Wire Heat Only Thermostat? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Honeywell 2 Wire Heat Only Thermostat, which is why we have assembled a comprehensive list of the greatest Honeywell 2 Wire Heat Only Thermostat available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Honeywell 2 Wire Heat Only Thermostat that you consider buying. Your questions might include the following:

  • Is it worth buying an Honeywell 2 Wire Heat Only Thermostat?
  • What benefits are there with buying an Honeywell 2 Wire Heat Only Thermostat?
  • What factors deserve consideration when shopping for an effective Honeywell 2 Wire Heat Only Thermostat?
  • Why is it crucial to invest in any Honeywell 2 Wire Heat Only Thermostat, much less the best one?
  • Which Honeywell 2 Wire Heat Only Thermostat are good in the current market?
  • Where can you find information like this about Honeywell 2 Wire Heat Only Thermostat?

We’re convinced that you likely have far more questions than just these regarding Honeywell 2 Wire Heat Only Thermostat, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Honeywell 2 Wire Heat Only Thermostat, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Honeywell 2 Wire Heat Only Thermostat. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Honeywell 2 Wire Heat Only Thermostat buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Honeywell 2 Wire Heat Only Thermostat currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Honeywell 2 Wire Heat Only Thermostat has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Honeywell 2 Wire Heat Only Thermostat?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Honeywell 2 Wire Heat Only Thermostat.
  5. Customer Ratings: Number ratings grade Honeywell 2 Wire Heat Only Thermostat objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Honeywell 2 Wire Heat Only Thermostat.
  7. Product Quality: You don’t always get what you pay for with an Honeywell 2 Wire Heat Only Thermostat, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Honeywell 2 Wire Heat Only Thermostat is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Honeywell 2 Wire Heat Only Thermostat information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Honeywell 2 Wire Heat Only Thermostat is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: What to do with only 2 wires to a thermostat?

A: Remove the thermostat control panel,and expose the colored wires. We will learn what each color wire means. Understanding color coding will give you a good understanding of how the thermostat actually functions. Replacing the old thermostat with a new one.

Q: What if my thermostat has only two wires?

A: How many thermostats you have in total for the heating system Photos of the wiring at each thermostat Photos of the wiring at any zone valves or zone boards The make and model of each zone valve and/or zone boards The number of extra wires that are behind the wall at each thermostat

Q: How to install Nest Thermostat with only two wires?

A: Taco Honeywell Erie Energy Kinetics

Q: What are the wires on a thermostat?

A: The green wire on the thermostat is for the fan. The yellow wire on the thermostat is for the air conditioner. The orange wire on the thermostat is for the heat pump. The white wire on the thermostat is for the heating source. … The red wire on your thermostat is for the power. … The C wire or common wire is always attached to the common terminal. …