Owner's Manual
Page 1
...13 Step 10. Mount Thermostat Wallplate ...7 Step 4. Mount the Thermostat ...10 Step 7. Operating Your Thermostat ...16 Step 11. Registered Trademark Copyright © 2001 Honeywell • •All Rights Reserved Place Bar Code Here 69- 1284- 2 Prepare for Installation ...5 Step 2. Wire Wallplate Terminals ...8 Step 5. Table of ..., Saturday and Sunday Programmable Heat and/or Cool Low Voltage (20 to 30 Vac) Thermostat and Wallplate Model CT3550 Honeywell CT3550 PROGRAMMABLE THERMOSTAT OWNER'S GUIDE Para pedir estas instrucciones en español, llame al 1-800-468-1502.
...13 Step 10. Mount Thermostat Wallplate ...7 Step 4. Mount the Thermostat ...10 Step 7. Operating Your Thermostat ...16 Step 11. Registered Trademark Copyright © 2001 Honeywell • •All Rights Reserved Place Bar Code Here 69- 1284- 2 Prepare for Installation ...5 Step 2. Wire Wallplate Terminals ...8 Step 5. Table of ..., Saturday and Sunday Programmable Heat and/or Cool Low Voltage (20 to 30 Vac) Thermostat and Wallplate Model CT3550 Honeywell CT3550 PROGRAMMABLE THERMOSTAT OWNER'S GUIDE Para pedir estas instrucciones en español, llame al 1-800-468-1502.
Owner's Manual
Page 5
PREPARE FOR INSTALLATION ❑ Check Table 1, the compatibility chart, to make sure the thermostat is not compatible, call Honeywell Customer Relations Center, toll-free, 1-800-468-1502. Compatibility Chart. Standing Pilot Gas - Electronic Ignition System Type Gas-fired ...volt)b Single Stage Heat Pump Multistage Heat Pumps/Multistage Equipment Compatibility with CT3550 Yes Yes Yesa Yes Yesa Yes Yes Yes No Yes No a Compatible with any 120/240 volt system. STEP 1. b Not compatible with 2-wire Honeywell and Taco zone valves. Package Contents. • Thermostat • ...
PREPARE FOR INSTALLATION ❑ Check Table 1, the compatibility chart, to make sure the thermostat is not compatible, call Honeywell Customer Relations Center, toll-free, 1-800-468-1502. Compatibility Chart. Standing Pilot Gas - Electronic Ignition System Type Gas-fired ...volt)b Single Stage Heat Pump Multistage Heat Pumps/Multistage Equipment Compatibility with CT3550 Yes Yes Yesa Yes Yesa Yes Yes Yes No Yes No a Compatible with any 120/240 volt system. STEP 1. b Not compatible with 2-wire Honeywell and Taco zone valves. Package Contents. • Thermostat • ...
Owner's Manual
Page 11
... are : - The settings are : FEATURE - 0 = Gas or oil furnace. Furnace controls fan operation during heating. Temperature °F. - 12-hour clock format. CUSTOMIZE YOUR THERMOSTAT Your Honeywell CT3550 thermostat comes preset to main display. System Type (Feature Number 4) System type options are: - 1 = Gravity or steam system. - 3 = Hot water, high efficiency furnace (90% or...
... are : - The settings are : FEATURE - 0 = Gas or oil furnace. Furnace controls fan operation during heating. Temperature °F. - 12-hour clock format. CUSTOMIZE YOUR THERMOSTAT Your Honeywell CT3550 thermostat comes preset to main display. System Type (Feature Number 4) System type options are: - 1 = Gravity or steam system. - 3 = Hot water, high efficiency furnace (90% or...