There's only one problem with this thermostat when you try to push in the wires into the little holes in the back and work with the tiny little screws that's in there that even eyeglass screwdriver is too big for it makes it impossible to connect it. In fact the wires in the wall were so old one of them broke off, and I had to tell my landlord about it anyway and they had to have somebody come in and move the thermostat across the room because they had to run a new wire through a new hole and pull it up through the wall in the closet and attach a different type of thermostat to the wall. My point is if you're going to do this don't do this yourself get a professional to do it because the wires inside your wall may not be bendable anymore without snapping off like mine did. But that doesn't make the product and inferior one because I couldn't install it. But I think if they just made screws that you loosened and put them all wires around like a loop and tighten it again we could do it but pushing it into tiny little holes after you try to straighten the wire out which is probably in the loop right cuz it's been around a screw for years or decades is not going to go well. And Honeywell was very helpful their customer service is fabulous they're one of the only companies in America left that has professional people who know what they're talking about there to assist you.Read full review
Verified purchase: Yes | Condition: New
I wanted an old style thermostat like the mercury ones of years ago that had no batteries and didn't need programming. A simple on-off temp control. Obviously mercury is no longer used but there are alternates that serve the same purpose. This thermostat is not mechanical and has a solid state circuit with switchable non adjustable presets for various heat types. The lower room temperature gauge is inaccurate by 3 degrees negative and doesnt go higher than 69. The upper temp control dial can be set within 1 deg to turn on and off by rotating the entire thermostat as designed. Mine is set for oil base board heat and 10 feet from the closest BB in a wide open living room. It does work.
Verified purchase: Yes | Condition: New
Got this unit at a bargain basement price. At the store it is like 30 dollars. I think I got it for like eight. Hooked it up. Took all of about 2 minute and that was taking my time. Started working right away. It is the best deal I could find for a simple thermostat for my shop. I do not have A.C Just heat and it works perfectly. Does not need battery or programming just set it to the temp you want and BANG you got it
Verified purchase: Yes | Condition: Pre-owned
CT87K Honeywell. Old reliable. These have been around for a long time. They always work and require no batteries or maintenance. A simple design. I use to use electronic versions that were programmable. I stopped due to tenants not being able to figure them out or change batteries.
Verified purchase: Yes | Condition: Pre-owned
the honeywell round thermostat is the reliable workhorse of the industry. easy to see, easy to use, no batteries, no wifi, no "smart" apps, no mercury, will last longer than your furnace. cant be hacked, no worries.
Verified purchase: Yes | Condition: Pre-owned
I have an old house with an older hot water heat system, no fans no A/C. all I needed was a simple thermostat. This one works great and was easy to install.
Verified purchase: Yes | Condition: Refurbished
This old fashion style thermostat is by far better then anything out there. It is easy to install. Less then 5 mins from out of the box and on my wall. I dont know why anyone would want anything else.
Verified purchase: Yes | Condition: Pre-owned
Honeywell is always a good product. Instruction manual not so much. Works great! Love it! Thanks!
Verified purchase: Yes | Condition: Pre-owned
There is no way to turn this T-Stat to "Off". I called the Customer Support 800# and was told that there "should be" a switch on the outer ring, just like any other Honeywell stat, but there is not. She told me the picture she was looking at for a CT87K showed the on/off switch. My only conclusion is that the stat I received is an older model that has been replaced by a newer version that includes the switch. This T-stat will not work for me as most of the time I need to make sure the furnace does not kick on when it gets below 40-50 degrees in my storage area.
Verified purchase: Yes | Condition: Pre-owned
If your replacing your old two wire thermostat this will work fine. Just make sure you have 24 vac going to thermostat
Verified purchase: Yes | Condition: Pre-owned
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