Honeywell T8131C Support and Manuals
Get Help and Manuals for this Honeywell item
View All Support Options Below
Free Honeywell T8131C manuals!
Problems with Honeywell T8131C?
Ask a Question
Free Honeywell T8131C manuals!
Problems with Honeywell T8131C?
Ask a Question
Most Recent Honeywell T8131C Questions
Waited Over An Hour After Replacing Batteries But Can Not Get Rid Of Low Battery
display?
display?
(Posted by grantphillips51 3 years ago)
Lo Battery Indicator With New Batteries
Lo Battery indicator with new batteries, heat stays on 68
Lo Battery indicator with new batteries, heat stays on 68
(Posted by manderson1 5 years ago)
6aelo. Code
I lost power for a couple of hours. It's giving me a code of 6AELo which I think it means replace ba...
I lost power for a couple of hours. It's giving me a code of 6AELo which I think it means replace ba...
(Posted by jpbotto 11 years ago)
Thermostat Power Light Goes Off And On
Power light on Thermostat wwill go off, when the light is off the fan blower runs, but the compresso...
Power light on Thermostat wwill go off, when the light is off the fan blower runs, but the compresso...
(Posted by cleebenn84 12 years ago)
Popular Honeywell T8131C Manual Pages
Owner's Manual - Page 1
T8131C Programmable Thermostat
OWNER'S GUIDE
Weekday/Weekend Programmable Heat and/or Cool Thermostat and Mounting Plate
1
696-90-801821-2-2
Owner's Manual - Page 2
...the world of comfort and energy savings with reliable, precise temperature control.
Your new T8131 Thermostat is designed to a comfortable level of this manual, your new Honeywell programmable thermostat. Direct questions concerning the operation of heating or air conditioning.
Welcome to Honeywell Customer Assistance at 1-800-468-1502, Monday-Friday, 7:00 a.m.-5:30 p.m., Central time...
Owner's Manual - Page 3
Table of Contents
Page Programming Thermostat ...4 Program Schedule ...6 T8131C Programming Guide ...8 Setting Fan and System Switches 12 Installing Batteries ...13 Troubleshooting Guide ...15 Limited One-Year Warranty Inside Back Cover
3
69-0812-2
Owner's Manual - Page 4
... temperature settings for your WAKE period, include extra lead time, depending on the outside temperature and your furnace response time, to give the furnace a head start to retain your personal temperature program in your hand (armchair programming), or when it is lost. See Installing Batteries section. Programming Thermostat
NOTE:
When batteries are installed, your T8131 Thermostat...
Owner's Manual - Page 5
... you arrive home. (Again, higher for heating or lower for cooling.)
Select SLEEP if you make an error at any time during programming, just press the Run Program key, and continue again at 78°F (... before bedtime. If you do not need to program the thermostat, it .
When deciding what time to set for LEAVE and RETURN. NOTE: Using sharp fingernails or pencil points can damage the ...
Owner's Manual - Page 7
... RETURN start times should include extra lead time, based on outside temperature and furnace response time, to give your furnace a head start to program the thermostat, it automatically controls heating at 68°F (20°C) and cooling at 78°F (26°C), 24 hours a day.
7
69-0812-2 NOTE: If you decide...
Owner's Manual - Page 8
... press
Back
until current day shows; Follow instructions in memory if ac power is lost. Back
Heating Program
With system switch at the bottom. WAKE, MON-FRI and SET appear
on the thermostat left side) using a coin at HEAT, press and release
Weekday Schedule
once. T8131C Programming Guide
NOTE:
Batteries are required only for armchair...
Owner's Manual - Page 12
...ON: The fan runs continuously. Then set the fan switch. AUTO: Normal setting for
more efficient electronic air cleaning. Auto... On
Use for improved air circulation
during special occasions or for most
Auto On
homes.
A single-speed fan
turns on low with the
air conditioner or furnace.
Cool Off Heat
HEAT: The thermostat...
Owner's Manual - Page 13
...® batteries.
• Make sure the thermostat is lost.
• Use two AA alkaline batteries; nonalkaline batteries do not last as long. Installing Batteries
IMPORTANT Batteries are required only for armchair programming and to retain your personal temperature schedule in memory if ac power is set to the OFF position.
• Use a coin...
Owner's Manual - Page 14
... is blank, the batteries are dead or incorrectly installed and the thermostat requires reprogramming. • Install the fresh batteries, as shown, making
sure positive and negative terminals are oriented correctly. • Replace the battery door. • Replace the batteries once a year to 30 seconds of the batteries. INSTALL TWO AA ALKALINE BATTERIES AS SHOWN
POWER
M9203...
Owner's Manual - Page 15
...emitting diode (LED)
located to the left of the LCD is lit, indicating the thermostat is set to 31°C).
(31°C) during programming. s Check that the green LED is...system fuse or circuit breaker and replace
or reset, if necessary.
15
69-0812-2 Temperature display will not come on . s Verify the program times for the period. Troubleshooting Guide
IF... Display will not come...
Owner's Manual - Page 16
... current temperature and displays HEAT, contact Honeywell Customer Assistance at 1-800-468-1502.
Allow five to the COOL position.
Heating will not come on.
s Check the system fuse or circuit breaker and replace or reset, if necessary. s The thermostat has a built-in time delay on after changing the setting before the air conditioner starts...
Owner's Manual - Page 17
... after fresh batteries are installed.
s Press PRESENT SETTING key to differ occasionally.
Install fresh alkaline batteries.
17
69-0812-2 s If desired, change the temperature setting. s Contact your heating...for heat at the register. The current thermostat setting does not match the display temperature. If further assistance is needed, call Honeywell Customer Assistance at 1-800-468-1502....
Owner's Manual - Page 19
... period, the product is defective or malfunctions, Honeywell shall repair or replace it (at Honeywell's option) within the terms stated above. This...specific legal rights, and you purchased it, or (ii) package it , postage prepaid, to 5:30 p.m., Central time. If the product is shown by Honeywell that the defect or malfunction was in the workmanship or materials, under normal use and service...
Owner's Manual - Page 20
...-2 Rev. 5-96 J.S. Central time.
Printed in Mexico
Copyright © 1996 Honeywell Inc. Toll-free Customer Assistance
For all questions concerning this thermostat, please read and follow the instructions. If additional assistance is needed, call , please have the following information available: Thermostat model number and date code, and type of heating/cooling system (for example, hot water...
Honeywell T8131C Reviews
We have not received any reviews for Honeywell yet.