How to change battery in honeywell thermostat rth230b

Heating and cooling systems utilize controllers and thermostats to control the system. They typically include batteries. Sometimes, the unit is battery-powered. In other instances, the battery serves as an emergency backup in case the mains power is cut off. In time they will become empty and require replacement.

To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video

The model RTH230B is a thermostat powered by batteries. . When the cells are running low, a battery sign will come on the screen. There will be around 120 days’ battery life starting from the moment the icon is turned on. Changing the battery is a simple procedure:

• Change the switch on the system towards the “Off” position.
• Take off the faceplate by pulling it away from you.
• Just at top of the thermostat, upon that side facing the user, are battery chambers.
• Take the battery cover off toward you.
• Change the battery.
• Install the cover of the battery. There is a clicking sound when it’s properly fitted.
• Install the thermostat back onto your wall.
• The thermostat runs a sequence of tests and then displays the temperature of the surrounding area.
• Set the time and day settings. Settings for programs are stored on the memory chip and don’t require re-entry.

Certain Honeywell thermostats don’t require batteries. When your Honeywell thermostat is programmable it will require batteries. Certain thermostats that are not programmable also require batteries. Another indication is if the thermostat displays an LED because this kind of thermostat usually comes with batteries. One way to determine this is to search for a cover for the battery compartment However, there aren’t all thermostats that feature these. For certain models, you might need to take off the front panel to get access to the battery. Switch off the main power, and then see whether the thermostat is still in place. If the batteries are not functioning properly that doesn’t mean anything.

ncG1vNJzZmijqaG8r7zOsJylpF6YvK57x6iuZqyfYrCprc2gnGaakanBpr7YZqCnZZiku6bF1p6jpWWknbKzuc6sq5qsXafBqX6SaZlo