Honeywell thermostat manual rth221b

Description. To set the ideal temperature and climate, use Honeywell RTHB and study owner's manual before starting to set up the device correctly. The presented programmable thermostat (RTH, RTHB, RTHB) will allow you to optimize energy costs and make your home more energy efficient.  · Contents hide 1 Honeywell RTHB Programmable Thermostat 2 Operation 3 Programmed schedule 4 Battery replacement 5 In case of difficulty 6 Technical Data 7 Warranty 8 Documents / Resources References Related Manuals / Resources Honeywell RTHB Programmable Thermostat This is a legacy product document supported by Resideo. It is no longer . About Honeywell RTH/RTH Honeywell RTH/RTH Identify System Type This thermostat is compatible with the following systems: Gas, .

Honeywell Rthb Wiring. Honeywell thermostat wiring instructions for 4 5 wire applications. Learn how to wire basic thermostats and digital thermostats to operate heat and cooling. Apr 21, I purchased one of these Honeywell RTHB thermostats to try it out, but the instructions are pretty much useless and my wires coming out of. The Honeywell RTHB thermostat is a one-week programmable thermostat that allows you to set up to four periods per day. After you set the program for the heating or cooling season, you never need to adjust the thermostat unless you change your own schedule. Owner s Manual Read and save these instructions. For help please visit www.doorway.ru RTH/RTH Series Programmable Thermostat Identify System Type This thermostat is compatible with the following systems: • Gas, oil or electric furnace • Central air conditioner • Hot water system with or without pump • Millivolt system.

Description. Learn how to install a Honeywell RTHB thermostat to control your energy bills. This installation guide describes in details the sequence of steps required to connect the programmable thermostat (RTHB, RTHB, RTHB, RTHB). The main purpose of the Honeywell RTHB thermostat is to regulate the temperature in the room where it is installed. To start operating the programmable thermostat (RTHB, RTHB, RTHB, RTHB) and select the correct operating modes, read owner's manual, which contains 16 pages in English. Honeywell RTHB Programmable Thermostat. This is a legacy product document supported by Resideo. It is no longer manufactured. Operation. Controls. Display screen. When Cool On is flashing, this means the compressor protection is engaged (see section ). Setting the clock. Press the Set button.