Honeywell Home THX321WFS2001W T10 Pro Smart Thermostat with RedLINK, White
$249.99
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Low Voltage Thermostat, Stages Heat 3 Heat Pump or 2 Conventional, Stages Cool 2, Temp. Settings per Day 0, 1, 2, 4, Programs per Week 5-1-1, 5-2, or Nonpogrammable, Terminal Designations RC, R, C, W, O/B, Y, Y2, G, E, AUX, K, L, U, U, S, S, WiFi Capability Yes, System Switching Heat-Off-Cool-Auto-Emergency, Fan Switching Auto-On-Circulate-Follow Schedule, Display Size 7.27 in, Display Type LCD, Backlit, Display Color Gray, Key Pad Lockout Yes, Programmable Fan Yes, Automatic Changeover Yes
Product Dimensions : 6.2 x 5.8 x 3.1 inches; 9.6 ounces
Item model number : THX321WFS2001W
Batteries : 2 AA batteries required.
Date First Available : February 28, 2019
Manufacturer : Honeywell Home
ASIN : B07P97FWKN
Best Sellers Rank: #182,023 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #273 in Home Programmable Thermostats
Customer Reviews: 4.3 4.3 out of 5 stars (713) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Country of Origin: UNITED STATES
The Package Length of the product is 7.11 inches
The Package Width of the product is 14.22 inches
The Package Height of the product is 15.49 inches
8 reviews for Honeywell Home THX321WFS2001W T10 Pro Smart Thermostat with RedLINK, White
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$249.99
DAVID T. –
UPDATED to 5 Stars!
12/6/2022 – Resideo was kind enough to honor my warranty request with the help of an independent HVAC contractor, as the T10 is a “Professional” model.So, the same thing started happening a few days into my replacement (new) T10 thermostat. Fortunately, I had done enough research, troubleshooting, and had a couple of cheap furnace parts on hand, and, fingers crossed, it may have been a flaky pressure switch on my inducer motor that was causing the issues. It was just a coincidence that changing out the original T10 for a basic non programmable t-stat “seemed” to cure the issue. Time will tell, but if this thing continues to work, it’s fantastic, and hands down, better than Ecobee’s latest 2022 Premium, IMO.5+ STARS—end of updateI really wanted to like this thermostat, as I have always had Honeywell t-stats in the past. I was warned that the T10 had to be installed by a “professional” in order to have ANY warranty whatsoever, whereas the T9 is approved for installation by the homeowner. Honestly, other than additional features, the installation process is virtually identical, so I don’t understand this distinction. I ordered the unit in Sept of ’22, and installed immediately. I wanted the T10, as I had also purchased a Honeywell HM750 whole house steam humidifier, and it is one of the few t-stats that can control a steam humidifier. Well, as summer transitioned into fall, the t-stat appeared to work great! However, once the temps dropped consistently enough to require full time heat setting, it began to fail. I honestly thought it was my furnace that was failing, as half the time, the ignitor and gas valve failed to activate, even though the inducer seemed to run fine. I was chasing down pressure switches, ignitors, and even the IFC main furnace board! No improvement. However, bypassing the T-stat at the IFC directly, the furnace ran fine! This was not a solution, as I couldn’t sit in front of my furnace 24×7 to control it manually every day. Ultimately, I went to a local box store and bought the cheapest basic thermostat I could find, and plugged that in, and the system has been running great! Unfortunately, I can’t control my fancy steam humidifier, and had to resort to using the included humidiPro. Through an independent HVAC specialist, who came out and assisted me in this project, I was able to ultimately get a replacement ticket initiated through Resideo, however, I am awaiting acknowledgement of the required attachments I sent them, verifying my purchase and the device info.Currently, I am using an Ecobee Premium. By comparison, I find it’s app highly convoluted, and it takes considerable focus to find what I need. Also, there is no “circulate” function on the Ecobee, whereas there is on the T10. The Resideo app is by no means great, as it must be force closed to get the latest data from the T10 every time you make a change, but it’s simple and concise to use. They just need to update it so it will refresh in the background, and not require a force close each time you pull it back up.Also, I prefer the functionality of the Honeywell remote sensors over the Ecobee sensors because the Honeywell pull both Temp AND Humidity, along with motion activity, whereas the Ecobee sensors do NOT pull humidity! I want both temperature AND humidity levels balanced! There is no reason for Ecobee to not include this in their remote sensors….I will update this review once I get some action on my RMA process.
Michell A. Ross –
Excellent stat with remote sensors
I purchased this stat after considering all that were available. Mostly I wanted one which had some source for outdoor temperature, was adaptive to the length of time it took to reach temperatures, would allow for air circulation when not heating or cooling, and most of all – remote sensing.The remote sensors for the T10 (and T9) work on 900 mHz and are able to connect up to 200′ away. I added three remote sensors, one in the master, one in the living area, and one in my home office, so necessary these days. I disabled the temp sensor on the stat itself – which was located in a hall near the HVAC system, but not where I spend time.The temperature probes use 2 easily replaceable AAA batteries, and are easy to set up. They hang on the wall via easily undone 3M tabs – so if you don’t like where you put it, you can get more tabs at a local hardware outlet, and move them with little fuss.The result – a system which runs much more efficiently than it formerly did, the temperatures in the rooms that I occupy end up at the temps I want (not what the entry hall is at as previously). The circulate mode runs approximately 10 minutes out of 30 (1/3 of time) and evens out the temperature just due to circulation. And the stat is auto changeover, with zero offset capability (though I set mine to one degree apart) and so in the fall and spring when daytime needs cooling but night needs heat – the stat auto switches between modes.The T10 is designed for professional installation and has a LOT of options. The default from the factory does not work for a heat pump, and must be configured for it to work properly. The configuration itself is easy – but it really does require you have the manual. In addition to the system type (3 Heat / 2 Cool heat pump with gas backup) I was able to set compressor lockout, when each stage becomes active, a post operation extra run time of 30 seconds (other values possible), and numerous other parameters. Note that the T9 is essentially the same stat, but without all the possible flexible configuration.Wiring was simple – and everything, including an oversize plate and one remote sensor came in the box. I purchased separately two extra sensors – do make sure they are the “Red Link” and specifically T9 / T10 compatible.
Constant M –
Worth the money 💵
I upgraded from the Honeywell T4 to the T10, and I absolutely love it! The ability to configure different temperatures for individual rooms is a game-changer. The convenience of controlling it through my phone means I no longer have to go downstairs, and setting a temperature limit adds an extra layer of control. Make sure you get the sensors for every rooms. The Wi-Fi connectivity is excellent, ensuring everything runs smoothly. Installation was seamless, I didn’t even have to change anything on the wall. I use the Resideo app, which works great, though I wish it included a historical temperature graph to track trends over time. Aside from that, this thermostat represents true innovation. Highly recommend it!
Jankan4 –
I bought this thermostats for my new AC. I wanted wifi and another sensor in my bedroom since the bedroom is not cool enough for my liking. Wifi works and sensor is works kept my bedroom cool enough for me while I sleep. However, other areas in my place was way cooler. During the day I adjust the bedroom temperature up so the rest of the place is not freezing. I was able to connect the app to Alexa and works so far. Now season is over….will have to see next summer.
Juri –
Love it
Steph –
Great Apps and easy to configure. Compatible with most systems and for my system I use Erv-hrv for my fans so only this system work well with this setup. The only negative thing is the Wifi that works only with 2.4ghz.
Maxime –
Le thermostat a été reçu défectueux. Nous avons eu l’autorisation de retour du vendeur. Nous avons la confirmation par poste canada que le vendeur a reçu notre commande avec 1 jour de retard et il refuse de nous rembourser. Nous avons payé un installateur 2h à 115$/l’heure, un thermostat à360$ défectueux et nous avons aussi payé le retour au vendeur 18$. C’est +-600$ dans les poubelles Ça fait cher payer pour avoir RIEN en retour. Impossible de faire escalader notre demande de remboursement, le vendeur a fermé le dossier.
Amazon Customer –
Super beau et fonctionnel. Facile a programmer. Ne fonctionne pas aussi tel que dit avec un systeme d’échangeur d’air a la maison. Somme toute, je suis satisfait.Étant donné qu’il est wi-fi, il indique la météo de la région