Pictures

64PRO SCORE
GIVE IT AN OVERALL RATING
3.18181818181818 5 5 0
3.18181818181818
11 VOTES

The Honeywell PRO 4000 is a low-cost digital thermostat that requires a professional installation.

Where to buy

Seller Price Seller Rating
Show more
Pros

controls are all obvious and simple to work with for quick adjustments

3 agree

reliable operation for years at a time

1 agrees

programming is easy to set up, don't need to refer to the instructions

1 agrees

installation is easy enough that it doesn't have to be professionally done

1 agrees

keeps the house very consistent in temperature, never allows more than a degree of variation

1 agrees
  • Only 3 words are allowed.
Cons

removing the main unit from the base is difficult, need to put a lot of pressure on it and it feels like its going to break when you do

3 agree

not too many options on how to screw the backing plate on, could use a few more holes

1 agrees
  • Only 3 words are allowed.
Edit

 

The Honeywell PRO 4000 is a low-cost digital thermostat that requires a professional installation. This is similar in function to the Honeywell PRO 2000, but displays both the current and set temperature as well as having a simple, pull-out instruction manual built in. The body has been redesigned as well to display in a landscape mode, although the backlit digital readout is the same size. The general construction of the thermostat has been improved to the point where a 5 year enhanced warranty is included. Heat or cool mode is controlled by a simple slider, and the fan can be set to "auto" or "on" with a separate slider of its own. Temperatures can be set separately for weekdays and weekends, and the house's temperature is kept to within 1 degree of the setting.

Features
  • Professional install
  • Weekday/Weekend Programming
  • Energy Savings
  • Precise Comfort Control
  • Current temperature displayed
  • Set temperature displayed
  • Built-in Instructions
  • Slide switches: heat/cool mode, fan on/auto
  • 5-Year Warranty
  • Available in backlit or standard
About Us