Honeywell TH8321WF1001 Touchscreen Thermostat Wifi Vision Pro 8000 with Stages upto 3 Heat / 2 Cool

I purchased this to replace my single stage cooling thermostat that was hooked up to my Trane dual stage cooler. (Don’t know why the HVAC company did this.) This unit is attached to my Trane XL19i Cooler and my matched heater. I am not a “pro” installer and there are warnings all over the box that if this unit is not installed by a “pro” it voids the warranty. Don’t let this stop you from purchasing this unit, because it is an awesome unit. It was no different to install than any other thermostat other than it requires a “C” common wire. This unit requires this because it does not have batteries. I installed the unit using 7 wires. I have a 2 stage heat and 2 stage cool. (4 wires) A fan wire (1 wire) and the positive and negative-common wire (2 wires). Took me about 20 minutes, but I also traced all the wires to make sure they were hooked up correctly to my outside AC and heater. They were not, as my 2 stage system was installed and jumper wired as a 1 stage system. You probably will not have this problem. During the initial setup you choose all of your options and it askes a lot of questions about your system and how you want it setup, including if you would like to connect to wifi or external temperature sensors. It has a program assist that will set up specific programming times based on questions that you answer and works really well. I would normally be the type of person who wanted to program it myself, but Honeywells’ program assist was easy and quick to use. When connected to WIFI you can go only to Honeywells site and setup or change any settings from there. I also downloaded the application for my smart phone and can control the temperature from anywhere and adjust the programming times if I need. This is a great feature. One other feature I really like, in the settings menu you can select “system status” and it will tell you exactly what is going on. I know if I am running 1st or 2nd stage heating or cooling, if the fan is on auto, or recirculating (on 30% of the time randomly when not heating/cooling) etc. etc. Finally the display not only shows you the temperature setting, and current indoor temperature and humidity, but if you are connected to wifi it automatically shows the outside temperature and humidity. I give this product 5 stars only because I can’t give it 6!

The install was relatively simple (I’m not an electrician). Once I set up the parameters it has worked flawlessly now for months. It has alway reset itself after power outages (not like our microwave) The app to control this thermostat remotely is very friendly to use and free. I never once had it not work. Remote access (you will need wifi at location of thermostat to control) was the biggest reason I purchased such an expensive name brand thermostat. So glad I spent the extra money. We use this in our cabin so we can have it up to temperature when we arrive rather than having it take about a day to warm up with us in. No regrets with this thermostat.

Corresponde con lo que compre y llego en tiempo y forma

Easy install, works great with the app.

Millennials love the Nest. I'm not sure why. It looks like an over-sized golf ball on the wall to me. Many people like the Nest because of the programmable thermostat functions. Many do not realize that this feature has been available in many thermostats since the late 80's! The only feature Nest had over other thermostats 5 years ago was the Wifi control. Enter the Honeywell 8000 series. The 8000 series has a high end look. It looks and feels like a thermostat in a high end home, not one found in a college tech dorm. In addition to all of the same features as the Nest, there are two big features where the 8000 series wins: 1) Dehumidifier control. Do you and your spouse fight over the temperature control? My wife and I did. Why? I hate humidity. She likes warmth. For the first time in our marriage, we've found a temperature balance. I run the thermostat at 74, but it is smart enough to keep the humidity between 45-60%. How? Once you configure the thermostat with the desired temperature and humidity, it will work to create a balance between the two. You might be tweaking for a week or two, but once set, it's perfect! Wait, you don't have a dehumidifier? You do! Your A/C is a dehumidifier. It will cycle your A/C to control humidity yet monitor temperature control so you don't freeze. If you have external dehumidifier or humidifiers, it can optionally control that too. 2) It has a smarter schedule control. For example, we have our heat set to 65 overnight and 70 by 6:30a when we wake up. Most thermostats will attempt to make 70 beginning at 6:30a and it might not be until 7 before it gets there. The 8000 will ensure that your home is 70 at 6:30a by learning over the first few weeks how long it takes for your home to increase/decrease temperature based on indoor and outdoor conditions. Pretty smart! 3) It has a fan cycle function so the fan only will run 35% of the time the unit would otherwise not run just to keep the air moving in your home. All of these are optional features that can be turned on or off. Some other added features are the outdoor temperature and humidity display (via internet), of course wifi control on a webpage or Apple/Android app, and the ability to send you emails if the indoor temperatures or humidity exceed minimum or maximum thresholds. This requires a "C" wire. What does that mean? In short, count your wires in your current thermostat. Do you have 5? Is one of the wires connected to a "C" terminal? If so, you're set. The C wire allows the thermostat to be powered from your furnace. As a result, your thermostat does not require batteries. If you currently have 4 wires or 4 wires and a battery, you will need a HVAC technician to wire the 5th wire. Chances are your wiring already has it within the wire (just not used) and unless you have a furnace that was made in 1960, your furnace is capable as well. It just needs to be connected. Neither of my units had it, but I grabbed the unused wire and connected it myself to the "C" contact on the furnace and now I'm good. If you're not confident, have an HVAC tech do it. You're already saving $150 dollars over a Nest, use $75 of it for a tech. Finally, there is a red light indicator to tell you when something's wrong, such as your filter needs to be changed, it's calling for cooling or heat but the furnace is not responding, etc. The 9000 series you find at best buy just adds a color background, is higher priced, and it's not as responsive as the 8000. The 9000 is Honeywell's answer to the Nest. Save your money.