Started By
Message

OT HVAC pros...recommend WiFi controllable thermostat

Posted on 6/27/23 at 4:59 pm
Posted by BigPapiDoesItAgain
Amérique du Nord
Member since Nov 2009
2758 posts
Posted on 6/27/23 at 4:59 pm
Doesn't have to be learning, needs to look good - will need four of them. Some programability is ok as long as it doesn't require a degree in computer or electrical engineering to work.

Will be replacing older generation Nests. Is the stuff the pros sell better than consumer grade from Lowe's/HD, etc? I'm sure my HVAC company is going to have some recs - just looking for some background info. Thanks in advance.
Posted by EF Hutton
Member since Jan 2018
2366 posts
Posted on 6/27/23 at 5:03 pm to
LINK

You can also get the remote sensor for another area— tell the main stat to only look at the sensor, or average between main stat and sensor,

OR

Just don’t get the auxillary sensor
This post was edited on 6/27/23 at 5:06 pm
Posted by SirWinston
PNW
Member since Jul 2014
81511 posts
Posted on 6/27/23 at 5:03 pm to
Honeywell with residio app ftw

Posted by X123F45
Member since Apr 2015
27369 posts
Posted on 6/27/23 at 5:04 pm to
quote:

Honeywell


As much as I wanted to be different, I like the google one better than the honeywell.
Posted by MrLSU
Yellowstone, Val d'isere
Member since Jan 2004
25955 posts
Posted on 6/27/23 at 5:06 pm to
Posted by texn
Pronouns: Y'All/Y'All's
Member since Nov 2019
3497 posts
Posted on 6/27/23 at 5:12 pm to
quote:

WiFi controllable thermostat


Isn't that how the government/utilities can control your thermostat?

This post was edited on 6/27/23 at 5:13 pm
Posted by Joshjrn
Baton Rouge
Member since Dec 2008
27046 posts
Posted on 6/27/23 at 5:14 pm to
quote:

Isn't that how the government/utilities can control your thermostat?


If you sign a contract with your utility company expressly allowing them to do so in return for a monthly discount, sure.

Just... don't do that.
Posted by WPBTiger
Parts Unknown
Member since Nov 2011
30926 posts
Posted on 6/27/23 at 6:23 pm to
quote:

Honeywell with residio app ftw


This is what I have
Posted by jfw3535
South of Bunkie
Member since Mar 2008
4647 posts
Posted on 6/27/23 at 7:22 pm to
Another vote for honeywell.
Posted by CrawDude
Baton Rouge
Member since Apr 2019
5264 posts
Posted on 6/27/23 at 7:53 pm to
The HVAC techs on the HVAC-Talk AOP forum to a man recommend Honeywell or Ecobee and to avoid Nests at all costs. Of course there are many Honeywell or Ecobee WiFi models you can chose from based on your needs. FWIW, I have a Honeywell.
Posted by indytiger
baton rouge/indy
Member since Oct 2004
9831 posts
Posted on 6/27/23 at 8:05 pm to
quote:

ill need four of them.


Is this for a zone system?
Posted by Joshjrn
Baton Rouge
Member since Dec 2008
27046 posts
Posted on 6/28/23 at 7:03 am to
quote:

The HVAC techs on the HVAC-Talk AOP forum to a man recommend Honeywell or Ecobee and to avoid Nests at all costs.


What’s the short version of why? Current house had a Nest already installed when I bought it, so I’m not personally invested either way.
Posted by CrawDude
Baton Rouge
Member since Apr 2019
5264 posts
Posted on 6/28/23 at 8:43 am to
quote:

What’s the short version of why? Current house had a Nest already installed when I bought it, so I’m not personally invested either way.

I’m going to post links to the HVAC-Talk AOP (= ask our professionals) where that question will be answered for you - note that each comment on Nest is by a HVAC professional throughout the USA. This is just a couple threads - there are many more of this type on the site.

The short answer is that they have the potential to cause significant and expensive damage to a HVAC system. Obviously, Nests don’t cause issues with all HVAC systems, otherwise they couldn’t stay in business, but after reading these comments, why would one take a chance.

LINK

LINK



Posted by notsince98
KC, MO
Member since Oct 2012
17969 posts
Posted on 6/28/23 at 9:10 am to
I stopped using wifi t-stats and would never go back. Just a good quality, simple t-stat is all you need.
Posted by Korkstand
Member since Nov 2003
28705 posts
Posted on 6/28/23 at 9:33 am to
quote:

I stopped using wifi t-stats and would never go back. Just a good quality, simple t-stat is all you need.
I'm going to disagree because I think remote control, whether from your bed or across the country, is invaluable, but maybe we agree that the "smart" or "learning" stuff is mostly useless. I like to set the temp myself, though I think my ecobees are pretty smart about an upcoming scheduled temp change and they start heating or cooling a bit sooner so that the temp reaches the setpoint at the scheduled time. I also like collecting all of the temp, humidity, and runtime data mostly because I'm a data freak but also because I can use it for stuff.
Posted by LSUDbrous90
Lafayette
Member since Dec 2011
1447 posts
Posted on 6/28/23 at 9:40 am to
I think the value in a good thermostat is not only in the remote control from anywhere but also geolocation of switching from away/home mode. I agree the smart and learning stuff is too much because its very rare you have the same schedule every day forever. When I leave home though, not having to worry about setting my thermostat is absolutely huge.
Posted by Cypressknee
Member since Jul 2017
1195 posts
Posted on 6/28/23 at 9:51 am to
I’ve had Sensi and Honeywell, prefer the Honeywell.
Posted by notsince98
KC, MO
Member since Oct 2012
17969 posts
Posted on 6/28/23 at 12:15 pm to
quote:

think the value in a good thermostat is not only in the remote control from anywhere but also geolocation of switching from away/home mode. I agree the smart and learning stuff is too much because its very rare you have the same schedule every day forever. When I leave home though, not having to worry about setting my thermostat is absolutely huge.


You can't use setbacks if you have a properly sized system. All the bells and whistles are only good if you waste money and energy on every aspect of the system.
Posted by Gauge
Member since Mar 2014
56 posts
Posted on 6/28/23 at 12:25 pm to
quote:

You can't use setbacks if you have a properly sized system. All the bells and whistles are only good if you waste money and energy on every aspect of the system.


Can you clarify this? What do you mean by this?
Posted by notsince98
KC, MO
Member since Oct 2012
17969 posts
Posted on 6/28/23 at 2:35 pm to
quote:

Can you clarify this? What do you mean by this?


A properly sized system will only be able to maintain your setpoint at the peak cooling days. So lets say your system is sized to maintain 72F in peak summer. If you set it to 77F during the day, it isn't going to be able to recover back to 72F until well after sundown.

If you can utilize setbacks during peak cooling times, then the system is oversized. Issues with oversized systems:
- wasted money as you buy larger equipment than needed
- increased energy losses as the system will start/stop more. highest efficiencies happen during long runs, not short runs.
- increased wear and tear with higher number of start/stops
- shorter run times lead to less dehumidification, less consistent air movement indoors and overall less comfort as a result.
This post was edited on 6/28/23 at 2:37 pm
first pageprev pagePage 1 of 2Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on Twitter, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookTwitterInstagram