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Honeywell TH115-AF-GA/U, 4.9 x 2.8x 0.9 in, white

Based on 491 reviews
Condition: New
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$142.95

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Availability: In Stock.
Fulfilled by North America HVAC

Arrives Thursday, Nov 19
Order within 7 hours and 6 minutes

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At a glance

Condition
New
Model
TH115-AF-GA/U
Dimensions
2.8 x 0.9 x 4.9 in
Weight
13.7 oz
Color
White
Material
Hard Plastics
Controller Type
Digital Programmable

Features 6

  • Plastic
  • Imported
  • Brand: Honeywell
  • Product number: TH115-AF-GA

Description

Honeywell,TH115-AF-GA ,120/240v 7Day DPST ElecHtStat. 7-day programmable line volt thermostat for elect.

Specs 31

Brand Honeywell
Model Name TH115-AF-GA/U
Controller Type Digital Programmable
Special Feature Easy to Install
Color White
Specific Uses For Product Floor Heating Programmable Thermostat
Power Source AC
Voltage 120 Volts

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 19

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

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View our full returns policy here.

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Top Amazon Reviews


Works great
Works great and easy to install
Reviewed in the United States on February 27, 2024 by luke gresek

Well built, easy to install with excellent instruction booklet, easy to program
Solidly constructed and easy to install. This was a replacement for a failed floor heating thermostat I installed about 10 years ago. By comparison this unit is far superior. It has a large display with backlight, and easy to understand buttons for intuitive programming. It came with Aube Technologies labeling, not Honeywell as advertised. ... show more
Reviewed in the United States on November 15, 2023 by Dave Hicks

Works great
This was easy to install and works great
Reviewed in the United States on February 10, 2024 by J_dubstl

the thermostat is easy to use
I left a 5-star review for the seller. The product gets 4-stars because the original unit (same model, but purchased and installed by a remodeling contractor) lasted < 6 years. That's twice the warranty period, but I feel an item such as this should last longer. Otherwise, the thermostat is easy to use, has a nice set of programming options, and works well. The original unit's display had gone blank. After verifying there was power to the unit, I bought the replacement, which was also blank. The seller had sent a nice email (via Amazon) to thank us for the purchase and say we should contact them if there were any problems. So I contacted them to ask about troubleshooting the unit. All representatives were busy, so I left a message. Mark, the owner, promptly returned the call. He was extremely professional, friendly, patient, and helpful. As it turned out, I had wired the unit exactly as the old one had been, but the wire pattern has changed. Note to self: always read the instructions. In fact, I had read the instructions - but I was reading the old users manual, which I had pulled out of a filing cabinet when troubleshooting the original unit. Second note to self: make sure you're looking at the correct manual. However, if I'd been paying attention, the wiring diagram is also on the back of the unit. I did not look closely at it because I'd already read the (wrong) manual. So if you are buying this as a replacement, BEWARE! It must be a common problem, because Mark guessed at it right away. Problem solved with Mark's courteous help. Thank you! Greg Harrington (on behalf of wife Mary, who's account was used for the purchase) ... show more
Reviewed in the United States on November 18, 2017 by Mary W. Harrington Mary W. Harrington

Using it for under floor heating in bathroom.
Easy to set up and get running right out of the box. Bright easy to read display. If you are replacing an older model thermostat, check the sensor loop resistnce of your sensor wire with an ohm meter. Mine read 17 ohms. This new model comes with a sensor wire that measures 12 ohms. If that's your case, and you decide to keep using your old sensor wire, you may need to up the temperature setting on this thermosat by a few degrees in order to compensate for the higher risistance in the sensor wire. I did that and it works fine. ... show more
Reviewed in the United States on December 1, 2023 by Bob Bexley

Works as it should.
If you are reading this, you should be pretty familiar with your options. This unit allows for floor sensing and the modes allow you to heat to a targeted floor temperature, targeted air temperature, or a targeted air temperature while controlling the min and max floor temps. It also allows separate schedules each day with 4 settings per day. Things to know about this (if they matter to you): * You can use either 120 or 240v, depending on how you wire it. * The included instructions do NOT agree with the markings on the unit itself. Input/Output are different in the instructions versus the unit itself. I don't know if this is a typo or a translation problem. (I followed the unit markings and it seems to be working well.) * If you opt for a 24-hr (military/European style clock, you can only have CELSIUS temperatures. Otherwise you only get a 12-hr (AM/PM)/Fahrenheit display. * It does have a heat anticipator option if you want it either click on or off at a certain time or if you want it to decide when to turn on and off to reach the target temperature by a certain time. I like it and recommend it. ... show more
Reviewed in the United States on January 28, 2020 by Amazon Customer

Easy to install
Works as advertised. I purchased this thermostat to replace an old malfunctioning one. The only real issue I had was related to the existing wiring. It was difficult to figure out which wires were what. IE all the wires were white and not marked. Again this was on the existing wiring in the floor and the junction box. I've been using the thermostat for 5 months and it works perfectly! ... show more
Reviewed in the United States on April 15, 2022 by flower

Second unit died in two years also
This is the second unit of this model that has lasted exactly two years. Then one day it starts flashing GFI and the test button on top of the unit flashes red. Honeywell says they don’t ship replacements to homeowners, only to installers due to the complexity of the electrical install. Which is ridiculous, because I’m just going to snap the new faceplate onto the existing harness just like last time this happened. Just annoyed that this dies every two years. Otherwise the unit is easy to use and program. ... show more
Reviewed in the United States on January 15, 2024 by M. Rachell
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