Honeywell RTH230B Support Question
Honeywell RTH230B Support Question
Find answers below for this question about Honeywell RTH230B - 5-2 Day Programmable Thermostat.Need a Honeywell RTH230B manual? We have 1 online manual for this item!
Question posted by loismsteil on February 4th, 2021
How Do I Remove The Cover To Replace The Batteries?
I don't see a release to remove the cover, and when I apply pressure, the screen goes blank, and the furnace turns off, then it does a kind of reset and comes back on. But it goes blank again when I try to change the temperature.
Current Answers
Answer #1: Posted by waelsaidani1 on February 10th, 2021 2:09 AM
waelsaidani1
Member since:
May 12th, 2013 Points: 19,501,797
Member since:
May 12th, 2013 Points: 19,501,797
Pull the battery cover forward from the front of the unit. Here is a video guide: https://www.youtube.com/watch?v=XxJ-7BpsJ34
Related Honeywell RTH230B Manual Pages
Owner's Manual - Page 1
... from the terminals.
If necessary, strip the end of each wire (maximum of the old thermostat; The jumper must be completely removed). Introduction
The RTH230B programmable thermostat can vary depending on an inside wall. Warning: If the old thermostat was mounted onto an electrical box, it was probably powered by 120/240 volts.
Temporary bypass...
Owner's Manual - Page 2
... an electric furnace. After the batteries are holding the thermostat. You will flash on the screen until cooling can start again.
69-1800-03 03-11 2/4 Note: When you place the thermostat in heat mode, the fan is controlled by the furnace fan control circuitry.
2.5 Installing the Batteries
Pull out the battery cover. Install the batteries as follows...
Owner's Manual - Page 3
... are replaced. The day flashes. Set the day using . Press [ Clk ]. The setpoint is in this mode, press [ Mode ]. To place the thermostat in programmable mode, the new temperature will flash for 3 seconds to exit
the configuration menu.
Warning: Before removing the batteries, place the system switch on the thermostat to the heating/cooling unit. RTH230B
69...
Owner's Manual - Page 4
... materials, under normal use the schedule, place the thermostat in increments of sale or other mode (e.g., if
you . For each period having its own temperature settings. To use only 2 periods, set periods "1 and 4" or periods "2 and 3". This warranty does not cover removal or reinstallation costs. RTH230B
Printed in . For example, in the predefined energy...
Similar Questions
How To Use 5-2 Day Programmable Thermostat Rth230b By Honeywell
(Posted by papachel 9 years ago)
How To Open Honeywell Rth230b 5-2 Day Programmable Thermostat
(Posted by muhsiSMIL 10 years ago)
How To Use Honeywell Rth2310b 5-2 Day Programmable Thermostat
(Posted by jomviv 10 years ago)
How To Remove Cover Of Honeywell Rth2310b 5-2 Day Programmable Thermostat
(Posted by richamille 10 years ago)