Electronic Thermostat OWNER’S GUIDE Set FAN Auto On Room SYSTEM Off Heat M14750 1 69-1492 69-1492
Congratulations on the purchase of your new thermostat! Over 100 years of Honeywell engineering expertise went into the making of this thermostat in an effort to provide you with a more comfortable and convenient living environment. • Simple and easy to use. The ▲ and ▼ keys make it easy for you to change your temperature setting. • Large digital display. You can easily read the current room temperature at a glance. • No need for batteries.
Settings Setting FAN and SYSTEM Switches Fan and system settings are controlled by using FAN and SYSTEM switches located on the bottom of the thermostat case. First set the FAN switch (not available on all models): Auto: Normal setting for most homes. In heating, the fan may start a few minutes after the heating equipment comes on. On: The fan runs continuously. Use for improved air circulation and air quality.
Then set the SYSTEM switch: Off: Heating is off. Heat: Normal setting for months when your home needs heating. Digital display shows a flame when heating is on.
Displaying Temperature Setting NOTE: Your temperature setting can be set anywhere from 40° to 99°F (5° to 37°C). The temperature setting and the room temperature are shown separately on the digital display. The ▼ indicator points to Set when the temperature setting is displayed and to Room when the room temperature is displayed. 1. To display the temperature setting on the digital display, press either the ▲ or ▼ key once.
Changing Temperature Setting 1. To lower the temperature setting, press the ▼ key. Set Room M10276 2. To raise the temperature setting, press the ▲ key. Set Room M10982 When in the heating mode, lowering the temperature at night or during the day can lower your energy costs.
Troubleshooting Guide Heating does not come on. • Check that the SYSTEM switch on the thermostat is set to Heat. • Check the system fuse or circuit breaker and replace or reset if necessary. • Check for air movement at the register. • Check power to the heating equipment. Temperature setting is too warm or cool. • Adjust the temperature by pressing either the ▲ or ▼ key.
If you have questions concerning this thermostat, call Honeywell Customer Assistance at 1-800-468-1502, Monday-Friday, 7:00 am-5:30 pm, Central time. For service, contact your local heating and cooling contractor: Home and Building Control Honeywell 1985 Douglas Drive North Golden Valley, MN 55422 Copyright © 2000 Honeywell All Rights Reserved ® U.S. Registered Trademark 69-1492 G.H.
