tfmack50
Jan 23, 2010, 11:48 PM
How do I deprogram a RTH221B thermostate
tfmack50
Jan 23, 2010, 11:51 PM
How do I deprogram a RTH thermostat
hvac1000
Jan 24, 2010, 02:56 AM
Install manual
http://customer.honeywell.com/techlit/pdf/69-0000s/69-2060EFS.pdf
Operation guide
http://customer.honeywell.com/techlit/pdf/69-0000s/69-2062EFS.pdf
This info will tell you all you need to know about the thermostat.