|Item Weight||2.9 pounds|
|Product Dimensions||10.7 x 8.3 x 4.1 inches|
|Item Package Quantity||1|
Prestige HD Comfort Kit, Comfort Control
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Top Customer Reviews
Though you can install this without the Equipment Interface Module (EIM), I decided to wait, get the EIM, and then do the full installation. The first EIM I ordered was the wrong one, so you have to be careful about that. The EIM is installed next to your equipment, you run almost all the wires from your devices to the EIM and just a two-wire thermostat wire (for power) to the thermostat itself. Once powered up, the EIM, the thermostat, the outdoor remote, and the handheld remote can all start talking with each other over the air and things are swell from that point on.
I have a forced hot air, oil furnace, an air conditioner, and a powered bypass humidifier. I also got the optional return and supply air temperature sensors. Everything wires into the EIM: the humidifier can use one of three universal terminal pairs. When you setup the thermostat for the first time, you tell the thermostat what you have and what's wired to what ports on the EIM.
I did run into some quirks. When I opened up my furnace to find the power supply, I didn't realize the low voltage thermostat power is actually AC, not DC. I was carefully (I thought) testing everything as I went and ended up confused when I didn't read the voltages correctly on my meter. This was a rookie error. A professional installer would have known immediately that 24 volt AC power is used.
You are given the option of having the thermostat control the humidifier and run it even when the heat is not on.Read more ›
With the honeywell, we keep the remote unit upstairs and at nigth we move the temperature sensing to it, it works flawlessly.
1. You do not need stupid web accounts that record your usage and the fact that you are or are not at your home.
2. It can be set to circulate the air (without starting the compressor) so that the temperature in the 2nd and 1st floor are more even.
3. It can be setup to reduce humidity in the house even if the temperature is right.
Installation is very easy, but you do need to have a C wire, that is the only down side. But this is true for any modern wifi thermostast.
This thermostat is no harder to install than the trendy Nest as long as you have a Common (C) wire. I fished a C wire from my furnace when I installed the Climatouch a few years ago. If you don't have a C wire you can use your fan wire (G) in place of it, but you will lose the ability to run your furnace fan without the heat or cool being on. Substituting the wire requires switching the (G) wire at the furnace from the (G) terminal to the (C) terminal and connecting the (G) wire at the thermostat to (C) leaving both (G) terminals empty.
The temperature stays more consistent in my house and while I'm sleeping I can keep my once cold bedroom a consistent temperature with the remote. I set the thermostat the use my A/C to dehumidify. If the humidity goes above my setting of 45% it will run the A/C up to a degree cooler to lower the humidity. You can set it to run it more than a degree cooler to reach your target humidity, but you will have to have a larger deadband between heat and cool if you use the auto changeover feauture. Now here is where there is an issue.Read more ›
Most Recent Customer Reviews
This has done a great job maintaining the temp and humidity in my house. It was fairly easy to install and get programmed. The remote is fantastic. Read morePublished 8 months ago by N896
Use this in our winter condo for 3 years now. It notified me the AC was not working (Temp to high email). Refrigerant was low and had it fixed before mold could take over condo. Read morePublished 12 months ago by W
I've had mine for a few weeks now, and it works well. It comes with a portable unit that lets you control the thermostat from anywhere in the house, which is very convenient. Read morePublished on July 27, 2014 by Eric B. Simms
You will have to buy a separate router to make it work with your phone, but the whole system is really worth it. Read morePublished on July 14, 2014 by joseph
Tons better than my last thermostat (Simple Comfort 2200). House temp (Upstairs and first level) are now more consistent. Read morePublished on June 27, 2014 by Cebunderwater
I have had this for around 2 years and its the best thermostat out there. There are allot more options for set-up and control. Read morePublished on December 15, 2013 by David
No way to figure out how to install and no Air Conditioning company that knows how either. Sitting on shelf collecting dust.Published on September 20, 2013 by James D.
I looked at all three of these units when I was upgrading my HVAC last month. My neighbor is a mechanical engineer and helped me to completely over-evaluate my choice. Read morePublished on August 21, 2013 by S. Riedel
Although they are both visually identical, they are actually not the same. In the CTK03, you don't need the EIM as the brain. The CTK03 thermostat itself contains THE BRAIN. Read morePublished on August 16, 2013 by CK