Owner's Manual
Page 2
... contains mercury in home comfort controls. MERCURY SWITCH TYPICAL LOCATION OF A MERCURY SWITCH IN A THERMOSTAT M10614 69-1284-2 2 You made a smart choice by automatically calculating exactly when the furnace or air conditioning should go on to follow these instructions carefully. Contact your new Honeywell thermostat the smart thermostat that can damage the...
... contains mercury in home comfort controls. MERCURY SWITCH TYPICAL LOCATION OF A MERCURY SWITCH IN A THERMOSTAT M10614 69-1284-2 2 You made a smart choice by automatically calculating exactly when the furnace or air conditioning should go on to follow these instructions carefully. Contact your new Honeywell thermostat the smart thermostat that can damage the...
Owner's Manual
Page 11
CUSTOMIZE YOUR THERMOSTAT Your Honeywell CT3550 thermostat comes preset to main display. Smart Response technology on. - You now can change any or all of these settings. Thermostat controls fan operation during heating (preset). OPTION M13347 M13348 11 69-1284-2 The settings are : - 1 = Gravity or steam system. - ... once. ❑ Press Time Run to move to next feature or Program to return to the most commonly used settings. Furnace controls fan operation during heating. To change any of these settings. Gas or oil forced air furnace. - You can damage the keyboard...
CUSTOMIZE YOUR THERMOSTAT Your Honeywell CT3550 thermostat comes preset to main display. Smart Response technology on. - You now can change any or all of these settings. Thermostat controls fan operation during heating (preset). OPTION M13347 M13348 11 69-1284-2 The settings are : - 1 = Gravity or steam system. - ... once. ❑ Press Time Run to move to next feature or Program to return to the most commonly used settings. Furnace controls fan operation during heating. To change any of these settings. Gas or oil forced air furnace. - You can damage the keyboard...
Owner's Manual
Page 17
...shows Heat. Press System until display shows Auto. Use for most homes. Press Fan until the display shows Cool. 17 69-1284-2 The equipment controls the fan operation. Press System until display shows On. NOTE: If you set the fan to On during normal operation, the fan reverts to ...the G thermostat terminal). Off: Both the heating and air conditioning systems are off. Cool: The thermostat controls your heating system. STEP 11. SET THE FAN AND SYSTEM KEY Set the Fan Key Fan On: The fan runs continuously. Set the System Key...
...shows Heat. Press System until display shows Auto. Use for most homes. Press Fan until the display shows Cool. 17 69-1284-2 The equipment controls the fan operation. Press System until display shows On. NOTE: If you set the fan to On during normal operation, the fan reverts to ...the G thermostat terminal). Off: Both the heating and air conditioning systems are off. Cool: The thermostat controls your heating system. STEP 11. SET THE FAN AND SYSTEM KEY Set the Fan Key Fan On: The fan runs continuously. Set the System Key...
Owner's Manual
Page 19
Reprogram any incorrect settings. Toll-Free Customer Assistance Please read and follow the provided instructions for Smart Response control, the start times occur before your programmed comfort periods. The Center hours are Monday through Friday, 7:00AM to the thermostat. 19 69-1284-2 Then... 1. Make ... water, warm air, oil, or gas). • Location and number of heating/cooling system (for the period in question. 2. For additional information, go to www.honeywell.com/yourhome or call the Honeywell Customer Relations Center at the wrong times.
Reprogram any incorrect settings. Toll-Free Customer Assistance Please read and follow the provided instructions for Smart Response control, the start times occur before your programmed comfort periods. The Center hours are Monday through Friday, 7:00AM to the thermostat. 19 69-1284-2 Then... 1. Make ... water, warm air, oil, or gas). • Location and number of heating/cooling system (for the period in question. 2. For additional information, go to www.honeywell.com/yourhome or call the Honeywell Customer Relations Center at the wrong times.
Owner's Manual
Page 24
on recycled paper containing at least 10% post-consumer paper fibers. www.honeywell.com/yourhome Rev. 04-01 Printed in U.S.A. Home and Building Control Honeywell 1985 Douglas Drive North Golden Valley, MN 55422 Home and Building Control Honeywell Limited-Honeywell Limitée 35 Dynamic Drive Scarborough, Ontario M1V 4Z9 69-1284-2 J.H.
on recycled paper containing at least 10% post-consumer paper fibers. www.honeywell.com/yourhome Rev. 04-01 Printed in U.S.A. Home and Building Control Honeywell 1985 Douglas Drive North Golden Valley, MN 55422 Home and Building Control Honeywell Limited-Honeywell Limitée 35 Dynamic Drive Scarborough, Ontario M1V 4Z9 69-1284-2 J.H.