Slickdeals is community-supported.  We may get paid by brands or deals, including promoted items.
Forum Thread

Honeywell Home T9 WiFi Smart Thermostat with 1 Smart Room Sensor, Touchscreen Display $139.99

$139.99
$209.99
0 Deal Score
2,368 Views
almost the lowest price ever on amazon according to the 3 humps

https://www.amazon.com/Honeywell-...B07N849J21
Good Deal?
Add Comment
Created 04-20-2024 at 10:09 PM by GreyFlower2145
If you purchase something through a post on our site, Slickdeals may get a small share of the sale.
Deal
Score
0
2,368 Views
$139.99
$209.99

Price Intelligence

Model: Honeywell T9 Built In WiFi Heating and Cooling Touch Screen Smart-Enabled Thermostat

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
11/22/22Best Buy$95
5

Current Prices

Sort: Lowest to Highest | Last Updated 6/3/2024, 11:00 AM
Sold By Sale Price
Best Buy$163.99
Target$209.99
Ace Hardware$219.99
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more. If you're not a student, there's also a free 1-Month Amazon Prime trial available. You can also earn cash back rewards on Amazon and Whole Foods purchases with the Amazon Prime Visa credit card. Read our review to see if it’s the right card for you.

5 Comments

Your comment cannot be blank.

Sign up for a Slickdeals account to remove this ad.

Joined Dec 2011
L3: Novice
> bubble2 554 Posts
85 Reputation
sri69
04-20-2024 at 11:50 PM.
04-20-2024 at 11:50 PM.
Honeywell home seems to have the same unit for $102. Just purchased one from Honeywell directly and a second one from the utility for $49 based on an instant rebate.
Thanks for posting about this unit, would not have noticed the sale.
1
Like
Funny
>
Helpful
Not helpful
Reply
Joined Nov 2013
L5: Journeyman
> bubble2 623 Posts
141 Reputation
NinjaGrunt
04-21-2024 at 09:19 AM.
04-21-2024 at 09:19 AM.
With a central HVAC setup, what do the room sensors do?

In a setup without room sensors, the HVAC would need to wait for the area where the thermostat is to reach a certain threshold for it to kick in, but with room sensors, it's able to kick in sooner as it's sensing thresholds in multiple different area?

If you leave ceiling fans running on low all the time to circulate air and keep temps even throughout the home, do the sensors add any benefit?

One room of my home gets blasted by the afternoon sun, therefore it's significantly warmer than the rest of the home in the summer time (like average 4 degrees warmer). If I have guests staying there, they will keep the door closed and the problem gets worse fast, as that warmth doesn't get recirculated into the home forcing the A/C to cool it better.

I had the HVAC company install a "damper" (I think is what it's called) to reduce the flow of one area which, in theory, should increase the flow to another area. This was done to try to improve the amount of air being pushed into that warmer room. Its only made a small difference. What do folks recommend for this?
Like
Funny
>
Helpful
Not helpful
Reply
Joined Dec 2011
L3: Novice
> bubble2 554 Posts
85 Reputation
sri69
04-21-2024 at 03:03 PM.
04-21-2024 at 03:03 PM.
Quote from NinjaGrunt :
With a central HVAC setup, what do the room sensors do?

In a setup without room sensors, the HVAC would need to wait for the area where the thermostat is to reach a certain threshold for it to kick in, but with room sensors, it's able to kick in sooner as it's sensing thresholds in multiple different area?

If you leave ceiling fans running on low all the time to circulate air and keep temps even throughout the home, do the sensors add any benefit?

One room of my home gets blasted by the afternoon sun, therefore it's significantly warmer than the rest of the home in the summer time (like average 4 degrees warmer). If I have guests staying there, they will keep the door closed and the problem gets worse fast, as that warmth doesn't get recirculated into the home forcing the A/C to cool it better.

I had the HVAC company install a "damper" (I think is what it's called) to reduce the flow of one area which, in theory, should increase the flow to another area. This was done to try to improve the amount of air being pushed into that warmer room. Its only made a small difference. What do folks recommend for this?
My understanding with the T9 and T10 Honeywell/Resideo is that you can set which rooms/sensors have the priority temperature or you can choose to average multiple sensor temps and operate based on that average instead of a solo location reading. In theory, that should balance the temp somewhat especially if the main thermostat is in a particularly cold or warm location.
Like
Funny
>
Helpful
Not helpful
Reply
Last edited by sri69 April 21, 2024 at 03:21 PM.
Joined Dec 2013
L2: Beginner
> bubble2 46 Posts
146 Reputation
b333v333
04-22-2024 at 12:14 PM.
04-22-2024 at 12:14 PM.
Quote from sri69 :
Honeywell home seems to have the same unit for $102. Just purchased one from Honeywell directly and a second one from the utility for $49 based on an instant rebate.
Thanks for posting about this unit, would not have noticed the sale.

What do you mean 2nd one from utility?
Like
Funny
>
Helpful
Not helpful
Reply
Joined Dec 2011
L3: Novice
> bubble2 554 Posts
85 Reputation
sri69
04-22-2024 at 03:26 PM.
04-22-2024 at 03:26 PM.
Quote from b333v333 :
What do you mean 2nd one from utility?
A two zone system. So needed two separate thermostats. 2nd unit purchase through the electrical utility.company purchase portal at a significant discount immediately.
Like
Funny
>
Helpful
Not helpful
Reply
Page 1 of 1
1
Start the Conversation
 

More Home & Home Improvement Deals & Discounts

Link Copied

The link has been copied to the clipboard.