Honeywell THX9421R5021WW IAQ Color Touchscreen Thermostat

US $343.90
as low as $57.32/mo with 0% APR with
Condition:
New
Last one3 sold

Additional service available

Breathe easy. Free returns.
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Shipping:
US $12.50 delivery in 2–4 days
Get it between Mon, Dec 1 and Wed, Dec 3 to 94104.
Located in: Colorado Springs, Colorado, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:132151223407
Last updated on Nov 07, 2025 07:25:54 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
UPC
0085267653626
Brand
Honeywell
Thermostat Shape
Rectangular
Thermostat Programmable Days
7
Power Source
Battery
Model
Honeywell THX9421R
MPN
THX9421R5021WW
Features
Digital Display
Compatible Product
Universal
Category

About this product

Product Identifiers

Brand
Honeywell
MPN
THX9421R5021WW
UPC
0852676536273, 0085267653626
Model
Honeywell THX9421R
eBay Product ID (ePID)
10035384829

Product Key Features

Power Source
Battery
Compatible Product
Universal
Thermostat Shape
Rectangular
Features
Digital Display
Thermostat Programmable Days
7

Additional Product Features

Style
Surface-Mounted

Item description from the seller

About this seller

Climate Doctors

99.1% positive feedback164K items sold

Joined Feb 1999
Climatedoctors serves both trade professionals and homeowners with the very best of brand name heating, air-conditioning (HVAC), refrigeration, HVAC equipment, tools and supplies. We can help with ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.6
Shipping speed
4.9
Communication
4.9

Seller feedback (60,749)

All ratingsselected
Positive
Neutral
Negative
  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    The product was delivered in the condition as promised. The packaging looked slightly worn but not more than expected for an item no longer in production and likely many years old. The price seemed reasonable for a discontinued item. There was a slight (2 days) delay in delivery but not an obstacle for us since the a/c unit was our upstairs unit. When it arrived I loaded the batteries and it fit perfectly into the existing base and started the a/c immediately. Overall we are pleased.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The circuit board arrived, well packaged, and safe from postal harm. For the price, I did hope that they would expedite the shipping using overnight services. Outside of that, the condition was great, good quality so far, and it appears that it is working as described.
  • l***v (2)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The item in question was brand new in its original packaging, it was exactly what i expected and it was at a great price compared to other places trying to sell the motor. The shipping box arrived without damage along with the motor inside and it is working perfectly. the item that arrived appeared exactly as shown and described.

Product ratings and reviews

4.7
7 product ratings
  • 5 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Easy install, good looking

    Easy to use and install. Colour display looks great. Programme features are useful, but, I just set and go. The "Snap-Out" is nice to change the battery or paint around.

    Verified purchase: YesCondition: Pre-OwnedSold by: discount-therapy

  • thank you

    we have same in the past, believe it is a good product

    Verified purchase: YesCondition: NewSold by: rhunt8

  • Great!

    Great Thermostat and good quality.

    Verified purchase: YesCondition: Pre-OwnedSold by: electronicsone

  • good

    good

    Verified purchase: YesCondition: NewSold by: el_452684

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