Honeywell T8401C Support Question
Honeywell T8401C Support Question
Find answers below for this question about Honeywell T8401C.Need a Honeywell T8401C manual? We have 1 online manual for this item!
Question posted by Olerenee on January 21st, 2013
What Does The Code E2 Mean On The Honeywell T8401c Thermostat?
Furnace shuts off and the display on the t8401c says E2
Current Answers
Related Honeywell T8401C Manual Pages
Owner's Manual - Page 1
M18539
1
69-1490
69-1490 Set
Room
FAN Auto On
SYSTEM Cool Off Heat
M18535
Em Ht Aux Ht
Set
Room
Electronic Thermostat
OWNER'S GUIDE
FAN Auto On
SYSTEM Cool Off Heat Em.Ht.
Owner's Manual - Page 2
... a more comfortable and convenient living environment.
• Simple and easy to change your temperature settings are not required because your temperature setting.
• Large digital display. Over 100 years of Honeywell engineering expertise went into the making of your new thermostat! Congratulations on the purchase of this...
Owner's Manual - Page 3
...
circulation and air quality. Use for most homes. On:
The fan runs continuously. In cooling, the
fan goes off and on the bottom of the thermostat case.
Settings
Setting FAN and SYSTEM Switches
Fan and system settings are controlled by using FAN and SYSTEM switches located on with the cooling equipment...
Owner's Manual - Page 4
...off. Heat: Normal setting for months when your home
needs cooling (air conditioning). Digital display shows a flame
when heating is on all models.) Switch to this
setting when your... or is on. Ht.: (Not available on . SYSTEM Cool Off Heat Em.Ht.
Em.
Digital display
shows a snowflake when cooling is not working properly.
Then set the SYSTEM switch:
Cool: Normal setting ...
Owner's Manual - Page 6
... temperature are shown separately on the digital display, press either the ▲ or ▼ key once. To display the temperature setting on the digital display.
Set
Room
INDICATOR
M18441
69-1490
6 The ▼ indicator points to Set when the temperature setting is displayed and to 37°C).
Displaying Temperature Setting
NOTE: Your temperature setting can...
Owner's Manual - Page 8
...Savings can be conveniently programmed to automatically save energy.
69-1490
8
With this thermostat in the cooling mode by lowering the temperature setting 5°F (3°C) to ... periods you might want to consider purchasing the Honeywell Chronotherm® Programmable Thermostat. Energy Savings
You can save energy with this thermostat, temperature settings can be as high as 7%...
Owner's Manual - Page 10
Heating or cooling does not come on the thermostat is set to Heat or Cool.
• Check the system fuse or circuit breaker and replace or reset if necessary.
• Check for air movement ...
Owner's Manual - Page 11
For service, contact your local heating and cooling contractor:
11
69-1490 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.
Owner's Manual - Page 12
Automation and Control Solutions
Honeywell International Inc. Registered Trademark
69-1490 J.H. 9-00
6ww9w-1.h4o9ne0ywell.com/yourhome
12 Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North 35 Dynamic Drive
Golden Valley, MN 55422
Scarborough, Ontario M1V 4Z9
Copyright © 2000 Honeywell
All Rights Reserved
® U.S.
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