Muy fácil de usar y la aplicación facilita a se pueda encender o apagar si saliste de casa

A++

Great product so far it works like it supposed to do. Connexion with app and Alexa was fine. Being in Canada was a bit harder to connect as you need to access their Resideo app first and that was a bit challenging could have been more instructions on that side

Extraordinario producto que facilita la vida enormemente

 

Excellent product that has great wifi features. The only downside is the Daylight Savings mode is manual???

Buenas funcionalidades del aparato. Solicité y nunca recibí soporte de parte del área técnica para la instalación y uso apropiado.

excelente producto

Very nice product with a couple of "gotcha's" not made clear in the product info readily available on Amazon (other reviewers and questioners have brought these issues up, though). This product only works with 24-volt setups (the most common type). Because this product consumes a modest amount of electricity broadcasting and receiving Wi-Fi and having a lit display, it needs a return wire for "used" electricity, commonly called a C wire (which seems to correspond to the neutral wire in 110 V circuits). Older thermostats in older houses may consume so little electricity that a return path was not needed and no C wire may be provided in the thermostat wiring to the air handler/furnace.. We were lucky. Although our house was built in 1989, very conveniently there was an unused C wire (blue) in the cabling that we could hook up to the air handler/furnace. If you have no C wire or spare unused wire, you can buy a jumper unit from Honeywell that allows you to make a C wire connection to return used electricity through the C wire connector on the 9000 or employ an alternative wiring scheme that prevents your fan from running by itself.The other potential gotcha is that the box announces very clearly on both sides "PRO install/5-year warranty" but nothing in the warranty language itself states that the warranty is only valid if installed by a pro. When I called Honeywell support about something else, the tech seemed to imply, though, that I'd bought the wrong version for DYI installation, that I should have bought the RTH model and the TH models were supposed to be professionally installed.... I told him if it broke anytime soon, warranty or no warranty, I wouldn't be buying Honeywell again. And professional installation would probably cost me a fair chunk of the Amazon price of the thermostat, anyway.A final, minor quibbling point if that the display never turns off. Especially for a product designed to save you energy and help keep the planet green, there ought to be an option, if the customer desires, to have the screen go blank and only wake up when touched. The display does dim considerably though from the brightness it has when actively used.Judging by the info on the box and the firmware display when the product first boots, the Honeywell 9000 was originally designed and built at least as far back as 2013, so while it's a very nice product, it's clearly not the latest and greatest technology but hopefully that also means it's been around long enough to get all the bugs out.It would be nice if the thermostat differentiated Saturday and Sunday rather than just having a weekday and a weekend schedule with up to 4 different heating/cooling periods allowed in each type of day. The schedule in our house on Saturday and Sunday is pretty different and our old Trane XT 300 thermostats were able to accommodate that.So very nice product but do take your old thermostat cover off (unplug the furnace first) and see if your existing thermostat uses a C wire or has an unused wire in the cabling. If you have to use an unused wire to employ as a C wire, you'll need to open your furnace cover (with electricity off), find where the thermostat wires connect, find the C connector, and connect your intended C wire to that connector. Until you have a complete C wire connection to your air handler/furnace, even if you get all the other wires right, your Honeywell 9000 won't boot and just sits there with a blank display. As long as you have a C wire or can provide a C wire, it's as easy as pie to install. (if the intended C wire is totally unused, you'll need a wire stripper to strip about 3/8 in. off the ends of the wire as well as screw drivers and pliers to straighten any bent wire ends).

Update - 1/1/2018. All of a sudden the app stopped communicating with the thermostat. The thermostat still worked fine, but the app stopped reflecting what was on the thermostat, and I was unable to control the thermostat with the app, even though it appeared to be working fine. There were messages on the app about it not working, but nothing of use except to call a phone number. It started working again after checking several hours later, without having changed anything. Maybe that's normal. Still really like this unit though.Just installed this a couple of days ago and so far I love it!Installation was pretty easy - the holes from my old bracket lined up with the holes on the new one, so a clean/easy physical install. The terminal labels aren't the same as my old panel (which isn't really that old - new with our HVAC installed a few years ago), so it took just a little brain power to figure out where a couple of the wires went. I accidentally hooked up the heat wire to the 2nd stage instead of the 1st when initially installing, but pretty quickly realized it when I wasn't getting heat from my vents while the heat was on, so that was a quick fix.The connection to wireless was easy and worked right away. The panel is SO easy to read and program. It's very user friendly and self-explanatory, although for some people there might be a question or 2 about what to choose during the initial setup (basically what kind of system you have). If you aren't sure, some quick google searches or your HVAC documentation can help you figure that out.It's also extremely easy on the eyes. The biggest complaint I had with my other panel was that it was VERY difficult to read. This one is clear and bright, and has a lot of colors to choose from.The app is also great - it's just as easy/clean as the unit itself. Connecting it to the unit was also quick and easy. I love being able to see what's going on remotely and change it from wherever I am.Also, this until has an "auto" feature, which my old one did not. This is another reason I purchased, along with the clear display and wireless functionality. This until turns the heat or air on to get to your desired temperature, as opposed to only allowing heat or cool. The 3-degree window of that auto feature may take a little playing to get it just right for you needs, but it's understandable why it's done this way - for efficiency.It was also easy to get it connected to Alexa. I don't see myself using Alexa that often to control it, but it's a nice option.As long as the until lasts, I don't see why I will have any issues with this long term. Great deal at $160!