Home RTH111B Digital Non-Programmable Thermostat
Product ID: 428424490
Details
- BrandHoneywell
- ColorWhite
- Controller TypePush Button
- Model NameHoneywell Home
- Special FeatureLow Battery
📱Intuitive digital display
🔋Battery life alert
🌡️±0.5°C precision
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🌡️ Stay cool, stay warm, stay ahead — the thermostat that just gets you.
The Honeywell Home RTH111B is a sleek, battery-powered digital thermostat offering precise temperature control within ±0.5°C. Featuring an easy-to-read digital display and soft-touch buttons, it ensures effortless operation. Designed for compatibility with heating, cooling, and heat pumps (excluding electric baseboard and multi-stage systems), it retains your settings during power outages and alerts you when batteries need changing—perfect for millennial professionals seeking reliable, no-fuss home comfort.
| ASIN | B08F2YFLF8 |
| Additional Features | Low Battery Indicator, Temperature Display |
| Best Sellers Rank | #20,712 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #29 in Home Programmable Thermostats |
| Brand | Honeywell |
| Brand Name | Honeywell |
| Color | White |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | Touch |
| Control Type | Button Control |
| Controller Type | Push Button |
| Customer Reviews | 4.6 out of 5 stars 570 Reviews |
| Display Type | Digital |
| Global Trade Identification Number | 00194159003972 |
| Included Components | Thermostat, Mounting Hardware, User Guide |
| Item Type Name | Thermostat |
| Item Weight | 0.3 kg |
| Manufacturer | Honeywell Home |
| Manufacturer Part Number | RTH111B1042 |
| Model Name | Honeywell Home RTH111B |
| Model Number | RTH111B1042/E1 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Style | Digital |
| Shape | Rectangular |
| Special Feature | Low Battery Indicator, Temperature Display |
| Specific Uses For Product | Residential, Indoor |
| Temperature Control Type | Manual-Digital |
| UPC | 194159003972 |
| Unit Count | 1 Count |
| Voltage | 24 volts |
D**X
Works terrific.
Great thermostat very easy to install.
K**T
Super simple unit, works well, easy hookup
Replacement for another old Honeywell. Simple hookup, screw holes even lined up so no new drilling. Working well so far.
A**R
4 wire setup works great
Quick in easy setup connect wires in minutes no frills & just works well
J**D
Good
Simple and easy to install just follow the directions.
E**R
Perfect Fit! Worked immediately.
Fit my existing Honeywell perfectly!
F**N
thermostat
works fine, simple to install, a basic inexpensive unit
E**B
Easy
Perfect
J**J
Works well and compatible
Works well with my old ac unit which had the same brand but very much older.
M**U
Great product
This was used on a propane furnace and works great. Easy hook up. Upgraded from analog( not digital lol) works very well!
A**R
Good product
I was very skeptical about hooking this up to our gas fireplace using only a 2 wire system but I used the white to match and black to red and it worked thanks to youtube. Easy install and does the job. Only wish it had a Celsius option.
A**R
Basic but practical product and fast delivery
It does the job of replacing my aging house thermostat. The only complain I have is that the installation instruction does not explicitly tell you which terminal to connect your existing wires. It only indicate the wiring code (e.g. R, W, etc.) which is familiar only for HVAC technicians but not the layman like me. So I still have to watch a couple of YouTube before I feel confident about which terminal I should connect to.
D**K
SImple and basic thermostat works great.
Very good, simple thermostat. No programming. Had difficulty installing because my old 34 year old thermo didn't match wire colours on new unit and didn't identify which wires controlled which functions (like heat, cool). Andrew at Honeywell help desk was super helpful and showed me a simple step to fix problem. No waiting and had interactive app so he could see my unit directly thru my phone and take pictures etc.
M**Y
Great deal.
Bought it used but it came in original packaging, didn't have a mark on it and it works perfect.
Trustpilot
2 days ago
2 weeks ago