Honeywell RTH230B Error Codes - 5 2 Day Programmable Thermostat
Honeywell RTH230B Error Codes
Similar Questions
Error Code 2.3?
My thermostat doesn't seem to be "holding" the settings since I changed the battery. I turned the un...
My thermostat doesn't seem to be "holding" the settings since I changed the battery. I turned the un...
(Posted by etracy 6 years ago)
What Does The Error Code E1-33 Mean
want to know error code e1 -33 mean on th6320r honeywell thermostat
want to know error code e1 -33 mean on th6320r honeywell thermostat
(Posted by Anonymous-148705 9 years ago)
Honeywell Error Code 38 Fix???
First I had a "no Signal" display on my thermstat, so I reset it and am trying to "re-set" it to the...
First I had a "no Signal" display on my thermstat, so I reset it and am trying to "re-set" it to the...
(Posted by dorothythul 9 years ago)