Owner's Manual
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T8700B An Electronic Round™ Programmable Thermostat OWNER'S GUIDE 1 6699--11118811
T8700B An Electronic Round™ Programmable Thermostat OWNER'S GUIDE 1 6699--11118811
Owner's Manual
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.... Batteries are not required because your time and temperature settings are held permanently in an effort to provide you to Use. Over 100 years of Honeywell engineering expertise went into the making of your time and temperature settings. • Large digital display. You can easily read the current time and temperature... at a glance. • No need for you with a more comfortable and convenient living environment. • Simple and Easy to change your new thermostat! Congratulations on the purchase of this...
.... Batteries are not required because your time and temperature settings are held permanently in an effort to provide you to Use. Over 100 years of Honeywell engineering expertise went into the making of your time and temperature settings. • Large digital display. You can easily read the current time and temperature... at a glance. • No need for you with a more comfortable and convenient living environment. • Simple and Easy to change your new thermostat! Congratulations on the purchase of this...
Owner's Manual
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Then set this first: AUTO: The fan starts a few minutes after the heating equipment comes on. SETTINGS Setting Fan and Heat System Switches To control the Fan and Heat settings, adjust the Fan and Heat switches located on . OFF: Heating is on the top of the thermostat wallplate. Digital display shows a flame when heating is off. 3 69-1181 ON: The fan runs continuously for months when your home needs heating. If you have a Fan Switch, set the Heat System switch: HEAT: Use normal setting for improved air circulation and air quality.
Then set this first: AUTO: The fan starts a few minutes after the heating equipment comes on. SETTINGS Setting Fan and Heat System Switches To control the Fan and Heat settings, adjust the Fan and Heat switches located on . OFF: Heating is on the top of the thermostat wallplate. Digital display shows a flame when heating is off. 3 69-1181 ON: The fan runs continuously for months when your home needs heating. If you have a Fan Switch, set the Heat System switch: HEAT: Use normal setting for improved air circulation and air quality.
Owner's Manual
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....5°C) WAKE is already programmed for your house at a comfortable temperature during the day. Use the or keys to set the current time. 1. PROGRAMMING The thermostat is the time period you want your convenience with time and temperature settings. SLEEP is displayed. To set an energy-saving temperature while you can...
....5°C) WAKE is already programmed for your house at a comfortable temperature during the day. Use the or keys to set the current time. 1. PROGRAMMING The thermostat is the time period you want your convenience with time and temperature settings. SLEEP is displayed. To set an energy-saving temperature while you can...
Owner's Manual
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... once. a. 4. Use the or keys to set . 5. You have completed your desired SLEEP time. The SLEEP temperature is now set your desired SLEEP temperature. The thermostat then displays the current time and room tempera-
... once. a. 4. Use the or keys to set . 5. You have completed your desired SLEEP time. The SLEEP temperature is now set your desired SLEEP temperature. The thermostat then displays the current time and room tempera-
Owner's Manual
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ture is displayed. b. Hold Function To hold the thermostat at one temperature indefinitely, program both WAKE and SLEEP to display present temperature setting. The TEMPORARY change , press until End is in effect TEMPORARY... AM until desired PM tempera- Temporary Change a. TEMPORARY is displayed. NOTE: To cancel your TEMPORARY change is displayed. OPERATING YOUR THERMOSTAT Display Temperature Setting Press or once SET to the same temperature. 7 69-1181 Press SET or until the next pro- gram period. PM After approximately...
ture is displayed. b. Hold Function To hold the thermostat at one temperature indefinitely, program both WAKE and SLEEP to display present temperature setting. The TEMPORARY change , press until End is in effect TEMPORARY... AM until desired PM tempera- Temporary Change a. TEMPORARY is displayed. NOTE: To cancel your TEMPORARY change is displayed. OPERATING YOUR THERMOSTAT Display Temperature Setting Press or once SET to the same temperature. 7 69-1181 Press SET or until the next pro- gram period. PM After approximately...
Owner's Manual
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M11972 8 69-1181 PERCENT OF HEATING COSTS YOU CAN SAVE SAVINGS FOR ONCE-A-DAY 10°F (5°C) DECREASE* 6 TO 8% 9 TO 11% 12 TO 13% 14 TO 15% 16 TO 18% HEAT YOUR SAVINGS DEPENDS ON HOME SIZE AND ACTUAL HEAT LOSS OR GAIN, GEOGRAPHIC LOCATION, FREQUENCY OF TEMPERATURES CHANGE, AND RANGE IN DEGREES OF CHANGE. ENERGY SAVINGS You can save energy with this thermostat during the heating season by automatically lowering the temperature setting 5°F (3°C) to 10°F (5°C) at night.
M11972 8 69-1181 PERCENT OF HEATING COSTS YOU CAN SAVE SAVINGS FOR ONCE-A-DAY 10°F (5°C) DECREASE* 6 TO 8% 9 TO 11% 12 TO 13% 14 TO 15% 16 TO 18% HEAT YOUR SAVINGS DEPENDS ON HOME SIZE AND ACTUAL HEAT LOSS OR GAIN, GEOGRAPHIC LOCATION, FREQUENCY OF TEMPERATURES CHANGE, AND RANGE IN DEGREES OF CHANGE. ENERGY SAVINGS You can save energy with this thermostat during the heating season by automatically lowering the temperature setting 5°F (3°C) to 10°F (5°C) at night.
Owner's Manual
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... only time and not temperature. Check that switch to HEAT. Check that the system switch on . Power is maintained up to the thermostat. Reset heating setpoint. Power was interrupted longer than 20 minutes. Reset clock. 9 69-1181 Check the system fuse or circuit breaker and...replace or reset if necessary. The current time is interrupted to 20 minutes after power interruption. Symptom Heating does not come on the thermostat is set to furnace is above room temperature. Time flashing. Check power to the heating equipment. Blank display. Temperature setting is interrupted...
... only time and not temperature. Check that switch to HEAT. Check that the system switch on . Power is maintained up to the thermostat. Reset heating setpoint. Power was interrupted longer than 20 minutes. Reset clock. 9 69-1181 Check the system fuse or circuit breaker and...replace or reset if necessary. The current time is interrupted to 20 minutes after power interruption. Symptom Heating does not come on the thermostat is set to furnace is above room temperature. Time flashing. Check power to the heating equipment. Blank display. Temperature setting is interrupted...