Installation Guide
Honeywell International Inc.
1985 Douglas Drive North
Golden Valley, MN 55422
http://yourhome.honeywell.com
Automation and Control Solutions
® U.S. Registered Trademark.
US Patent No. 6595430, D509151 and other patents pending.
© 2011 Honeywell International Inc.
69-2389—03 M.S. Rev 03-11
Printed in U.S.A.
Honeywell Limited-Honeywell Limitée
35 Dynamic Drive
Toronto, Ontario M1V 4Z9
Temperature Ranges
• Heat: 40° to 90°F (4.5° to 32°C)
• Cool: 50° to 99°F (10° to 37°C)
Operating Ambient Temperature
• 0° to 120°F (-18° to 48.9°C)
Shipping Temperature
• -30° to 150°F (-34° to 66°C)
Operating Relative Humidity
• 5% to 90% (non-condensing)
Physical Dimensions
• 4-9/16” H x 6” W x 1-3/8” D
• 116 mm H x 152 mm W x 35 mm D
Electrical Ratings
Terminal
Voltage (50/60Hz)
Running Current
W
Heating
20-30 Vac
0.02-1.0 A
(Powerpile)
750 mV DC
100 mA DC
W2
Heating
20-30 Vac
0.02-0.6 A
Y
Cooling
20-30 Vac
0.02-1.0 A
Y2
Cooling
20-30 Vac
0.02-0.6 A
E/Aux
Auxiliary/
Emergency heat
20-30 Vac
0.02-1.0 A
O/B
Changeover
20-30 Vac
0.02-0.6 A
L
Heat pump reset
20-30 Vac
0.02-0.6 A
U1/U1
IAQ relay
20-30 Vac
20-30 Vac
0.02-0.6 A
Specifications
Please contact your distributor to order replacement parts.
Outdoor temperature sensor
...............................................Part Number C7089U1006
Remote indoor temperature sensor
...................................Part Number C7189U1005
Discharge air temperature sensor
.....................................Part Number C7735A1000
Energy recovery ventilator
..................................................Part number ER200B2006
Heat recovery ventilator
......................................................Part number HR200B1005
Fresh air damper
..................................................................Part number EARD6
Bypass flow through humidifier
.........................................Part number HE265A1007
TrueSTEAM humidifier
..........................................................Part number HM512W1005
Cover plate*
...........................................................................Part Number 32003796-001
*(Use to cover marks left by old thermostats.)
Accessories & replacement parts
