The T4 thermostat is a game-changer! It works flawlessly and has improved the efficiency of my appliance. Highly recommended.
happy_customer1 on Mon May 27 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
Honeywell
T4 THERMOSTAT
Manufacturer part number: TH4210U2002
From $7.00
The TH4210U2002 T4 THERMOSTAT is a versatile programmable thermostat with multiple scheduling options, adaptive recovery features, and intuitive controls to provide customized heating and cooling preferences for optimal comfort and energy efficiency in various residential and commercial settings.
Where to buy TH4210U2002
| Seller | Price | Status | Last checked |
|---|---|---|---|
| walmart.com | $7.00 | In stock | 5/23/2026 |
| prohvacdepot.com | $19.86 | Unknown | 5/24/2026 |
| amazon.com | $49.49 | In stock | 5/23/2026 |
| ebay.com | $65.00 | Unknown | 5/24/2026 |
| hvacsurplus.com | $79.99 | Unknown | 5/24/2026 |
| filtersfast.com | $89.95 | Unknown | 5/24/2026 |
| snookhvac.com | $108.30 | Unknown | 5/24/2026 |
Compatible models
No compatible models are listed yet.
Reviews
Solid performance from the T4 thermostat. Keeps my appliance running smoothly. Good value for the price.
techsavvy_consumer on Sun Mar 31 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
The T4 thermostat is decent but not exceptional. It serves its purpose, but I expected better performance for the price.
average_consumer3 on Fri Mar 03 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Efficient and reliable T4 thermostat. Easy to install and works like a charm. Highly recommended!
appliance_maven on Tue Nov 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
I am happy with the performance of the T4 thermostat. It does its job well and has made a noticeable difference in my appliance's function.
satisfied_shopper2 on Thu Dec 30 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
The T4 thermostat gets the job done, but could be more user-friendly. Average performance overall.
homeowner_reviews on Sat Aug 21 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
The T4 thermostat is fantastic! It keeps my appliances running smoothly and efficiently. I highly recommend it.
appliance_lover on Fri Aug 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
I've been using the T4 thermostat for a while now, and it has been reliable. It does its job effectively without any issues.
homeowner123 on Mon Jul 26 2021 00:00:00 GMT+0000 (Coordinated Universal Time)