Owner's Manual
Page 2
... with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502 Read and save these instructions. ® U.S. All rights reserved. To prevent possible compressor damage, do not operate cooling system when outdoor temperature is below ...50°F (10°C). Patents pending. US Patent No. 6,595,430; 7,114,554; 7,274,972; 7,225,054 and other patents pending Copyright © 2010 Honeywell International Inc. This manual covers the RTH7400 and...
... with this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502 Read and save these instructions. ® U.S. All rights reserved. To prevent possible compressor damage, do not operate cooling system when outdoor temperature is below ...50°F (10°C). Patents pending. US Patent No. 6,595,430; 7,114,554; 7,274,972; 7,225,054 and other patents pending Copyright © 2010 Honeywell International Inc. This manual covers the RTH7400 and...
Owner's Manual
Page 4
... comfort control keeps temperature within 1°F of the level you set. • Change/check reminder lets you many years of reliable service and climate control. Operating Manual About your new thermostat Congratulations! You've just purchased the world's most advanced, easy-to read-even in the dark. 69-2222EF-03 2 It has...
... comfort control keeps temperature within 1°F of the level you set. • Change/check reminder lets you many years of reliable service and climate control. Operating Manual About your new thermostat Congratulations! You've just purchased the world's most advanced, easy-to read-even in the dark. 69-2222EF-03 2 It has...
Owner's Manual
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Operating Manual Quick reference to controls Arrow buttons Press to adjust temperature (see page 8). System & Fan Press to select fan operation (see page 7) or system (see pages 11-14), or to set clock (see page 6) or furnace filter reminder. Schedule Press to set program schedule (see pages 11-12). 69-2222EF-03 4 M28426 Clock & More Press to make selections from screen menus.
Operating Manual Quick reference to controls Arrow buttons Press to adjust temperature (see page 8). System & Fan Press to select fan operation (see page 7) or system (see pages 11-14), or to set clock (see page 6) or furnace filter reminder. Schedule Press to set program schedule (see pages 11-12). 69-2222EF-03 4 M28426 Clock & More Press to make selections from screen menus.
Owner's Manual
Page 8
... Installation Guide. 6 Note: The real-time clock should never require adjustment since it automatically updates for daylight savings time, and stores all date/time information. Operating Manual Clock setting Press CLOCK System & Fan Schedule Clock & More Adjust time, then press DONE Mon M28079 6:01 AM Go Back 69-2222EF-03 Done M28080...
... Installation Guide. 6 Note: The real-time clock should never require adjustment since it automatically updates for daylight savings time, and stores all date/time information. Operating Manual Clock setting Press CLOCK System & Fan Schedule Clock & More Adjust time, then press DONE Mon M28079 6:01 AM Go Back 69-2222EF-03 Done M28080...
Owner's Manual
Page 10
Operating Manual System setting Press SYSTEM & FAN System & Fan Schedule Clock & More Press SYSTEM to select mode, then press DONE M28081 System Heat System Fan Auto Fan ...
Operating Manual System setting Press SYSTEM & FAN System & Fan Schedule Clock & More Press SYSTEM to select mode, then press DONE M28081 System Heat System Fan Auto Fan ...
Owner's Manual
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Operating Manual Energy saving settings for maximum cost savings This thermostat is pre-set with energy saving program settings. We recommend these settings, since they can reduce ...
Operating Manual Energy saving settings for maximum cost savings This thermostat is pre-set with energy saving program settings. We recommend these settings, since they can reduce ...
Owner's Manual
Page 14
..., then press SELECT DAY.) 8. Repeat steps 1-6 to set Cool temperature for this time period. 6. You can select multiple days to 62 Heat Next Step Done 1. Operating Manual To adjust program schedules (RTH7500 only) Press SCHEDULE System & Fan Schedule Clock & More Press EDIT Go Back Edit M28084 View MON TUE WED THU FRI...
..., then press SELECT DAY.) 8. Repeat steps 1-6 to set Cool temperature for this time period. 6. You can select multiple days to 62 Heat Next Step Done 1. Operating Manual To adjust program schedules (RTH7500 only) Press SCHEDULE System & Fan Schedule Clock & More Press EDIT Go Back Edit M28084 View MON TUE WED THU FRI...
Owner's Manual
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Operating Manual Program schedule override (permanent) Mon 62 System Heat Adjust temperature Set to 6:08 AM 68 Fan Auto Permanent Hold Hold Cancel Press s or t to cancel "Hold" and resume the program schedule. Press HOLD to turn off program schedule and maintain set will be maintained 24 hours a day, until you set temperature M28088 69-2222EF-03 14 This will turn off the program schedule. Whatever temperature you manually change it, or press USE SCHEDULE to adjust temperature, then press HOLD.
Operating Manual Program schedule override (permanent) Mon 62 System Heat Adjust temperature Set to 6:08 AM 68 Fan Auto Permanent Hold Hold Cancel Press s or t to cancel "Hold" and resume the program schedule. Press HOLD to turn off program schedule and maintain set will be maintained 24 hours a day, until you set temperature M28088 69-2222EF-03 14 This will turn off the program schedule. Whatever temperature you manually change it, or press USE SCHEDULE to adjust temperature, then press HOLD.
Owner's Manual
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Operating Manual AubtooutCyhoaunrgneeowvetrhermostat If the cool temperature is lowered to where it gets close to the heat setting, an arrow next to heat will show the thermostat ...
Operating Manual AubtooutCyhoaunrgneeowvetrhermostat If the cool temperature is lowered to where it gets close to the heat setting, an arrow next to heat will show the thermostat ...
Owner's Manual
Page 20
... reached at the time you wake at least 3 degrees apart. The thermostat will come on before 6 am , and the temperature to maintain this 3-degree separation. Operating Manual Special features Smart Response® Technology: This feature allows the thermostat to "learn" how long the furnace and air conditioner take to Auto, the thermostat...
... reached at the time you wake at least 3 degrees apart. The thermostat will come on before 6 am , and the temperature to maintain this 3-degree separation. Operating Manual Special features Smart Response® Technology: This feature allows the thermostat to "learn" how long the furnace and air conditioner take to Auto, the thermostat...
Owner's Manual
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Operating Manual Customer assistance For assistance with this product, please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502. 69-2222EF-03 20
Operating Manual Customer assistance For assistance with this product, please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502. 69-2222EF-03 20
Owner's Manual
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... timer is set lower than the Inside temperature. Make sure the temperature is on. does not respond • Press SYSTEM to set system to Heat. Operating Manual AInbcoausteyoouf rdnifefiwcutlhtyermostat Heating or • Press SYSTEM to set system to Cool.
... timer is set lower than the Inside temperature. Make sure the temperature is on. does not respond • Press SYSTEM to set system to Heat. Operating Manual AInbcoausteyoouf rdnifefiwcutlhtyermostat Heating or • Press SYSTEM to set system to Cool.
Owner's Manual
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Operating Manual 1-year limited warranty Honeywell's sole responsibility shall be to repair or replace the product within the terms stated above limitation may not apply to you have other rights which vary from state to you. HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, ...FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this warranty, please write Honeywell Customer Relations, 1985 Douglas Dr, Golden Valley, MN 55422 or call 1-800-468-1502. This warranty gives you specific legal rights, and...
Operating Manual 1-year limited warranty Honeywell's sole responsibility shall be to repair or replace the product within the terms stated above limitation may not apply to you have other rights which vary from state to you. HONEYWELL SHALL NOT BE LIABLE FOR ANY LOSS OR DAMAGE OF ANY KIND, ...FAILURE OF THIS PRODUCT. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this warranty, please write Honeywell Customer Relations, 1985 Douglas Dr, Golden Valley, MN 55422 or call 1-800-468-1502. This warranty gives you specific legal rights, and...