To see product details, add this item to your cart. You can always remove it later.
FREE Returns
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.
Other Sellers on Amazon
Added
Sold by: PROCOMP
Sold by: PROCOMP
(784 ratings)
93% positive over last 12 months
Shipping rates and Return policy
Added
Sold by: MINHA-NY
Sold by: MINHA-NY
(351 ratings)
83% positive over last 12 months
Shipping rates and Return policy

Home Thermostat - T4000ES Learning Thermostat E - White

3.8 3.8 out of 5 stars 168 ratings

To see product details, add this item to your cart. You can always remove it later.
FREE Returns
Available at a lower price from other sellers that may not offer free Prime shipping.

Purchase options and add-ons

Brand Funcilit
Controller Type Nest
Special Feature Programmable
Color 1-pack
Specific Uses For Product Heat Pump

Customer ratings by feature

Tech Support
3.3 3.3
Easy to install
3.3 3.3
Value for money
2.5 2.5

Frequently bought together

$143.88
Get it as soon as Wednesday, Mar 27
In Stock
Sold by Woot and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.

Compare with similar items

This Item
Home Thermostat - T4000ES Learning Thermostat E - White
Funcilit Home Thermostat - T4000ES Learning Thermostat E - White
Recommendations
Google Nest 3rd Gen BH1252 Learning Wi-Fi Programmable Thermostat in Stainless Steel with 2 Sensors
dummy
Google Nest Learning Thermostat 3rd Generation, Works with Alexa - Mirror Black (Renewed)
dummy
Google Nest Learning Thermostat - Programmable Smart Thermostat for Home - 3rd Generation Nest Thermostat - Compatible with Alexa - White-Renewed
dummy
Compatible with Google Nest Thermostat 2020 Wall Plate Cover - Petrichor Nest Thermostat Trim Kit, Made for Google Nest Thermostat 2020, Cover Imperfections Easy to Install - Snow
dummy
ecobee New Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price-15% $143.88
List:$169.99
$245.00-29% $134.99
New Price:$189.00
-7% $139.99
Typical:$149.99
$12.99-11% $169.99
List:$189.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it Mar 28 - Apr 2
Get it Apr 1 - 4
Get it Apr 1 - 4
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Tech Support
3.3
3.2
3.6
3.7
Easy to install
3.3
4.5
4.1
Alexa integration
3.8
2.5
4.1
Temperature Control
3.7
4.4
3.9
Sold By
Woot
BIG BOB'S ELECTRONICS
Out Of This World Electronics
Out Of This World Electronics
PetrichorLife
Amazon.com
control method
application
remote
application, voice
application, voice
application
connectivity protocol
Wi-Fi
Wi-Fi
Wi-Fi
controller type
Nest
Google Assistant
Amazon Alexa
Amazon Alexa
Nest
Amazon Alexa, Android, Apple HomeKit, Google Assistant, iOS
specification met
UL
energy
Energy Star
shape
Rectangular
Round
Rectangular
Round
Rectangular
has backlight

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

Feedback

Home

Home Thermostat - T4000ES Learning Thermostat E - White


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

/
/
/
/
Please sign in to provide feedback.

Product Description

T4000ES Learning Thermostat E - Programmable smart thermostat that learns the temperatures you like and programs itself to help you save energy and stay comfortable Start with a simple schedule and easily adjust it whenever you like in the Nest app Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home Remote control lets family members change the temperature on this smart thermostat from anywhere using a phone, laptop, or tablet[1] The Nest Leaf appears when you choose a temperature that saves energy; with Energy History, just check your phone to see how much energy you used and find out how to save more Works with the Nest Temperature Sensor (sold separately) to help make sure a certain room is the exact temperature you want it to be Works with Alexa, Google Assistant, and other smart speakers so you can adjust the temperature with your voice Designed to fit any home

Looking for specific info?

Important information

Bulb Voltage

24 volts

Customer reviews

3.8 out of 5 stars
3.8 out of 5
168 global ratings

Customers say

Customers like the value and ease of use of the HVAC control thermostat. They mention it's easy to install and configure. That said, some complain about the temperature and connectivity. They say it doesn't keep proper ambient temperature, reads about 8 degrees too hot, and changes the temperature without them knowing it. They also say it won't stay connected to WiFi and keeps losing battery. Opinions are mixed on performance.

AI-generated from the text of customer reviews

4 customers mention4 positive0 negative

Customers find the HVAC control thermostat easy to install and configure. They also say it's easy to use.

"Easy to install, it does work without a C wire." Read more

"it was easy to install and easy to use intergraded with google easy too." Read more

"I did have to track down the extra wire in my furnace. Easy setup. Even told me when I didn't have a wire connected properly." Read more

"Great product. Easy to install and configure. Extremely easy to use." Read more

3 customers mention3 positive0 negative

Customers appreciate the value of the HVAC control thermostat. They mention it's a great buy.

"Loved the pricing on this item!" Read more

"Great buy..." Read more

"Great value..." Read more

6 customers mention4 positive2 negative

Customers are mixed about the performance of the HVAC control thermostat. Some mention it works great, while others say it doesn't work or doesn''t light up.

"This is a replacement for one I previously had installed and it works great" Read more

"It doesn’t work. It doesn’t light up when I walk by it (even though it is set up to do it)...." Read more

"Works well with my old 1950s radiator heater system so a good buy for me." Read more

"Great product. Easy to install and configure. Extremely easy to use." Read more

4 customers mention0 positive4 negative

Customers are dissatisfied with the temperature of the HVAC control thermostat. They mention that it doesn't keep proper ambient temperature, it reads about 8 degrees too hot, and it has a mind of its own. Customers also say that the product causes their pipes to freeze.

"...It doesn’t keep proper ambient temperature….I’ll press on it to see what the current room temp is..." Read more

"...It has a mind of its own and changes your temperature without you knowing it and there's nothing you can do about it...." Read more

"...It also reads about 8 degrees too hot causing the AC to run continuously unless you set it at a ridiculous temperature which is the opposite of the..." Read more

"Cant set temp range when in dual mode..." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the connectivity of the HVAC control thermostat. They mention that it can't connect to WiFi, it won't stay connected, and it doesn't recognize their Wi-Fi network.

"...THEN, to add to these problems, it won’t recognize my Wi-Fi..." Read more

"Xmas present installed but couldn’t connect to WIFI. Item returned." Read more

"...The other won’t stay connected to wifi and keeps losing battery...." Read more

Was sold as set but only received one
1 Star
Was sold as set but only received one
I specifically bought this because it was sold as a set.I only received one so it is going back.You can see from the package it isn't a dual Thermostat it is a box built for one.
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on February 29, 2024
Reviewed in the United States on September 23, 2023
Reviewed in the United States on January 18, 2024
One person found this helpful
Report
Reviewed in the United States on February 16, 2023
4 people found this helpful
Report
Reviewed in the United States on December 21, 2023
One person found this helpful
Report
Reviewed in the United States on January 9, 2019
2 people found this helpful
Report
Reviewed in the United States on March 8, 2024
Reviewed in the United States on November 4, 2021