Brand | Honeywell |
---|---|
Model Name | CT87K1004 |
Product Dimensions | 2.88"D x 3.62"W x 3.62"H |
Controller Type | Ring |
Color | White |
Included Components | Honeywell CT87K The RoundHeat Only Manual Thermostat |
Power Source | Corded Electric |
Item Weight | 0.2 Pounds |
Voltage | 24 Volts |
Shape | Round |
Display Type | Manual |
Control Type | Dial |
Mounting Type | Wall Mount |
Style | Thermostat Round |
Backlight | Yes |
Manufacturer | Honeywell Home |
Part Number | YCT87K1003/U |
Item Weight | 3.2 ounces |
Country of Origin | China |
Item model number | CT87K1004/E1 |
Is Discontinued By Manufacturer | No |
Size | Large |
Item Package Quantity | 1 |
Type of Bulb | LED |
Batteries Included? | No |
Batteries Required? | No |
Warranty Description | 1 year limited warranty. |
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To see product details, add this item to your cart.
FREE Returns
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns. How to return the item? - Go to your orders and start the return
- Select the return method
- Ship it!
Ships from: Amazon Sold by: Amazon Warehouse
Honeywell Home CT87K1004 The Round Heat Only Manual Thermostat
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Brand | Honeywell |
Model Name | CT87K1004 |
Product Dimensions | 2.88"D x 3.62"W x 3.62"H |
Controller Type | Ring |
Color | White |
About this item
- Nullify
- Imported
- Classic round styling; familiar design looks great in any environment
- Decorative cover ring hides wall marks
- Precise temperature control of plus/-1 degree F
- Easy to install and use
- Mercury Free
Customer ratings by feature
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This Item Honeywell Home CT87K1004 The Round Heat Only Manual Thermostat | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -25% $29.98$29.98 List: $39.99 | $57.60$57.60 | -12% $30.80$30.80 List: $34.99 | -27% $23.50$23.50 List: $31.99 | -18% $27.99$27.99 List: $33.99 | -44% $34.00$34.00 List: $61.00 |
Delivery | Get it as soon as Sunday, Mar 31 | Get it Apr 18 - 23 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it as soon as Sunday, Mar 31 | Get it Apr 1 - 4 |
Customer Ratings | ||||||
Easy to install | 4.3 | 4.7 | 4.6 | 4.3 | 4.6 | 4.3 |
Accuracy | 3.7 | 4.3 | 4.2 | 4.2 | 4.4 | 4.3 |
Easy to read | 4.2 | 5.0 | 4.7 | — | 4.8 | 4.7 |
Value for money | — | — | 4.2 | 4.0 | — | 4.1 |
Easy to use | — | — | — | 4.0 | 4.6 | 4.2 |
Sold By | Amazon.com | Triplenet Pricing INC | Amazon.com | Amazon.com | ACCPWR | BIG BOB'S ELECTRONICS |
control method | — | — | — | touch | application | touch |
power source | Corded Electric | Battery Powered | — | Battery Powered | — | Battery Powered |
controller type | Ring | — | Hand Control | Hand Control | Push Button | Push Button |
material | — | — | Plastic | Plastic | Plastic | Plastic |
shape | Round | Round | Rectangular | Rectangular | Rectangular | Rectangular |
mounting type | Wall Mount | — | — | Wall Mount | — | Wall Mount |
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From the manufacturer
Classic design, easy use
The Round Manual thermostat is the world’s most popular thermostat. With its familiar circular design and simple twist action, The Round Non-Programmable Thermostat makes setting your ideal temperature quick and easy. This heat-only model provides accurate performance with the ease of use that you’ve grown accustomed to – simply turn the dial to the desired temperature and let the thermostat take over.
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Easy and reliable
Considered one of the most popular thermostats in the world, The Round Thermostat is installed in 70+ million homes and buildings. It’s a simple and reliable option for adjusting your temperature.
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Simple and precise
This non-programmable thermostat has been designed to be especially user-friendly and features a simple and precise round design that’s been celebrated for its ease of use and precision.
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Modern classic
The Round Manual Thermostat is a modern classic that has earned its distinction as a top-end thermostat. It’s mercury-free and features a decorative covering ring to conceal surrounding wall marks.
Find the non-programmable thermostat for you
The Round | Baseboard/Line Volt | Simple Display |
---|---|---|
Thermostat typeMechanical, Non-programmable | Thermostat typeMechanical, Non-programmable | Thermostat typeDigital, Non-programmable |
System typeHeating | System type2 or 4-wire line voltage heat | System typeHeating and cooling |
Auto ChangeoverNo | Auto ChangeoverNo | Auto ChangeoverYes |
DisplayNone | DisplayNone | DisplayLCD with cool blue backlight |
Dimensions (W x H x D)3.62 x 3.62 x 2.88 in | Dimensions (W x H x D)2.75 x 4.5 x 1.5 in | Dimensions (W x H x D)5.36 x 3.86 x 1.08 in |
Product information
Technical Details
Additional Information
ASIN | B000EANORW |
---|---|
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #9,750 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Home Nonprogrammable Thermostats |
Date First Available | June 15, 2006 |
Warranty & Support
Feedback
Videos
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MY Honest Review Of The Honeywell Round Heat only Thermostat
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Product guides and documents
Product Description
Product Description
With its familiar circular design and simple twist action, The Round® Non-Programmable Thermostat makes setting your ideal temperature quick and easy. Plus, the popular thermostat design fits perfectly into your home.
From the Manufacturer
The Round Manual thermostat by Honeywell Home is the world's most popular thermostat - installed in over 70 million homes and buildings. This CT87K heat only model provides precise accurate performance with the ease of use that you've grown accustomed to - simply turn the dial to desired temperature and let the thermostat take over.
WARNING:
Important information
24 volts
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the ease of installation of the HVAC control thermostat. They mention that the instructions are clear and easy to follow. They appreciate the simplicity of manual control, which allows them to adjust the temperature. Customers also appreciate appearance. However, some customers are mixed on temperature, quality, accuracy, and battery life.
AI-generated from the text of customer reviews
Customers find the installation of the HVAC control thermostat to be simple. They mention that the instructions are clear and easy to follow. Some appreciate the simplicity of manual control, which allows them to adjust the temperature. The thermostat snaps into place and is a trim item for those who don't want another menu.
"easy to install and use" Read more
"This thermostat is a heat-only, optionless thermostat. It's easy to install and it works. Very dependable, time-tested design...." Read more
"...I appreciate the simplicity of manual control, which allows me to adjust the temperature with ease...." Read more
"Good thermostat. Works as designed. Easy installation." Read more
Customers like the appearance of the thermostat. They mention that it looks good, has a timeless look, and is simple. Some love the retro look and the classic round design. Overall, most are satisfied with the appearance and functionality of the product.
"The classic round design gives it a timeless look, and it's incredibly easy to install and operate...." Read more
"Looks great, works great. Simple and easy. Why complicate it with the high tech confusing thermostats that need batteries etc. Stick with the basics." Read more
"...language skills of the Amazon person who wrote this product page are extremely poor, as is common for young Americans today." Read more
"...Overall, the Honeywell Home CT87K1004 offers a blend of aesthetics and basic functionality, but its limitations in temperature precision and lack of..." Read more
Customers are satisfied with the performance of the thermostat. They mention that it is easy to install and functional in less than half an hour. They also appreciate the quick shipping and the great price.
"...It was very easy to install and had it operational in less than half an hour. Easy to adjust the temperature and, so far, it works amazing...." Read more
"Looks like a nice thermostat and it was a fast ship and great price only problem is that the thermostat part of it which tells you the temperature..." Read more
"on time and works great what more can you ask" Read more
"Timing was great..." Read more
Customers are mixed about the quality of the HVAC control thermostat. Some mention it works well, while others say it didn't work. Some say the dial stopped working, and some say it doesn't fit Navien boilers.
"...It's easy to install and it works. Very dependable, time-tested design...." Read more
"...I tested the thermostat and it didn't work...." Read more
"...In summary, the Honeywell Home CT87K1004 is a reliable, no-nonsense thermostat for those who prefer manual control. The price is somewhat high...." Read more
"Installed too late to return for refund. CT87K1004 did not function, replaced old thermostat until purchasing something that will work." Read more
Customers are mixed about the temperature of the HVAC control thermostat. Some mention that it's a perfect thermostat, easy to install, and accurate within 1 plus or 1 minus. However, others say that the temperature controls do not work, and the unit stopped calling for heat before the set temperature was reached.
"This thermostat did not work for my old 2-wire forced air furnace. I wired it as per instructions, turned it up, and the furnace did not start...." Read more
"...In summary, the Honeywell Home CT87K1004 is a reliable, no-nonsense thermostat for those who prefer manual control. The price is somewhat high...." Read more
"...Even if the thermostat doesn't work with a 12v system, the product information should state what system voltages it does work with..." Read more
"...The one this replaced just started continuously calling for heat. They're "accurate enough" and are easy to install...." Read more
Customers are mixed about the battery life of the HVAC control thermostat. Some mention that it does not use batteries, while others say that the battery is not replaceable. Thermostats don't last forever, and some customers mention that their prior one did not work for several years.
"Did not work right out of the box. It does have a battery that can be replaced. Who in their right mind wants a battery operated thermostat...." Read more
"...from the low voltage wires to the thermostat, but even then, it doesn't last forever, maybe 5-10 years if you're lucky...." Read more
"Loved this no batteries needed to operate my parents had a hard time with the digital ones the temperature kept changing on them...." Read more
"...On second thought, no it won't. No reason! It doesn't take batteries but actually it has one...." Read more
Customers are mixed about the accuracy of the HVAC control thermostat. Some mention that it's accurate within one to two degrees, while others say that it is not accurate.
"...Very dependable, time-tested design. Not all that accurate so you need to learn to set it by experience but once you have it figured out it'll do..." Read more
"...They're "accurate enough" and are easy to install.Amazon however leaves a lot to be desired...." Read more
"...The control is not as accurate as the old type with a heat anticipator setting. This electronic type with CPH settings are poor compromise...." Read more
"...The thermometer worked pretty well for awhile, but now is not accurate -- the room temperature has to drop two or three degrees below the set point..." Read more
Customers are mixed about the readability of the HVAC control thermostat. Some mention it's easy to read, with a large dial and easy to see what the current room temperature is. However, others say that it' hard to read with glare and hard to see numbers.
"...Large dial that is easy to read." Read more
"Easy up. No problems . Can see with no problems" Read more
"It is hard to read and it doesn't’ t have the right temperature If I bought again I would go with digital only" Read more
"simple and easy to read" Read more
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It accurately maintains the desired temperature in my home, and I've noticed a reduction in my heating bills since I started using it.
In summary, the Honeywell Home CT87K1004 is a reliable, no-nonsense thermostat for those who prefer manual control. The price is somewhat high. Tip: Make sure to choose the right system type for the switches during installation.
It accurately maintains the desired temperature in my home, and I've noticed a reduction in my heating bills since I started using it.
In summary, the Honeywell Home CT87K1004 is a reliable, no-nonsense thermostat for those who prefer manual control. The price is somewhat high. Tip: Make sure to choose the right system type for the switches during installation.
I tried another Honeywell thermostat, same problem.
Possible cause, my furnace control circuit voltage was 12V, while the thermostat may require 24V to operate? At any rate, I installed a cheap digital thermostat, and that works, probably because it uses a relay, and does not depend on the control circuit voltage.