Honeywell RTH221B1039 1 Week Thermostat by Honeywell
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Honeywell RTH221B1039 1 Week Thermostat by Honeywell

4.3/5
Product ID: 457966098
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Details

  • Brand
    Honeywell
  • Special Feature
    Auto
  • Colour
    White
  • Voltage
    24 Volts
  • Shape
    Rectangular
  • Control Type
    Button Control
💡Backlit Display
📱Touch Control
🔄Auto Changeover

Description

🌟 Stay Ahead of the Curve with Smart Comfort Control!

  • ENERGY EFFICIENT - Designed to operate on just 2 AA batteries, keeping your energy costs low.
  • ALWAYS IN THE KNOW - Stay informed with a backlit display that ensures visibility in any lighting.
  • EFFORTLESS COMFORT - Experience seamless temperature transitions with Auto Changeover.
  • SLEEK MODERN DESIGN - Elevate your space with a stylish, rectangular white thermostat.
  • USER FRIENDLY INTERFACE - Navigate effortlessly with intuitive button controls and a touch-sensitive screen.

The Honeywell RTH221B1039 1 Week Thermostat offers advanced features like Auto Changeover, a user-friendly touch control interface, and a sleek modern design, making it the perfect addition to any home looking for efficiency and style.

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Specifications

Control MethodTouch
BacklightYes
Voltage24 Volts
Mounting TypeWall Mount
Number of Batteries2 AA batteries required.
Control TypeButton Control
Product FeaturesAuto Changeover
ShapeRectangular
ColourWhite
StyleModern

Have a Question? See What Others Asked

How did everyone else get the red wire in if it is so tightly screwed in? I can’t seem to get it to budge, even with the correct size screwdriver.
Where can I find an owners manual?
How do I put it on. I cannot program it
does this thermostat use a battery for power? and how long should the battery last if it needs one

Reviews

4.3

All from verified purchases

T**R

What you see is what you get

It's simple, cheap, easy to install, and gets the job done. There's no backlight, so it can be hard to see if it's dark, and you can't give it separate programming for weekdays versus weekends, but if you just need single stage heating or cooling on a budget, this one works great.

L**N

Ok

Tal como se describe

A**R

Good Quality

I bought this for an RV and actually works really well. The old RV ones are junk and saw this on YouTube as an option. It installed with no issue and works perfectly cycling the heat on and off with no concerns. Maintains the heat at the exact temperature. My only complaint is the the on and off switch at the bottom is really small and very fiddly to use.

J**O

A mi no me ha funcionado

Estoy seguro que el termostato funciona perfectamente, pero yo no lo he conseguido. Además las instrucciones están en español y la programación cierto es que es muy sencilla.Mi aparato es Carrier, consulte las configuraciones tanto en Carrier como en Honeywell, pensando que era compatible con Carrier. He probado todas las combinaciones de cables posibles y no lo he conseguido. Probablemente sea culpa mía, solamente quiero decir a otros compradores que se aseguren de la compatibilidad antes de comprarlo. Muchas gracias.

O**Y

Nice and simple, works great

Replaced my old thermostat, which was loaded with options and started to act up after 18 months, with this simpler one (I was even considering a mechanical one). Easy to install and program. Only thing is it is in degrees F and does not seem to have a degrees C option, not that that really matters because everyone should be bilingual anyhow.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Honeywell Rth221b1039 1 Week Thermostat By Honeywell | Desertcart Mongolia