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Honeywell RTH230B

Honeywell RTH230B
(Product Rating: 3 out of 5 by 46 user(s))

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Honeywell RTH230B Thermostat Operating Manual

(13 people out of 150 found this document helpful)
  • Filetype: PDF
  • Checked   Filesize: 493 KB
  • Download: 131,298 time(s)
  • Last Download: Nov 29, 2015 17:39:06
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Owner Reviews:


  • Works pretty good.
  • inexpensive; provides desired function.
  • good when you work a Monday through Friday schedule
  • Nothing
  • Easy
  • Works great.
  • Nice options
  • the 4 set programs per day
  • Small, compact, fits in tight spaces (next to other electronic controls.


  • I can't figure out how to make the screen come back on.
  • no backlight
  • bad when you have a rotating shift and ends up being a hudge hassle.
  • It keeps on automatically resetting temperature to 71 degrees
  • Can't get furnace to run/fan.
  • Every time change filter, it is hard to get it started back up.
  • Actual temperature stopped working properly.
  • changing the batteries and wiping out settings
  • Without the manual it's difficult to program.
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