Honeywell Chronotherm III T8631A manual

Honeywell Chronotherm III T8631A
9 · 1
PDF manual
 · 30 pages
English
manualHoneywell Chronotherm III T8631A

Chronotherm III

for Comfort and Convenience

OWNER'S GUIDE

Residential and Residential and Helping You Control Your World
Building Controls Division Building Controls Division
Honeywell Inc. Honeywell Limited—Honeywell Limitée
1985 Douglas Drive North 740 Ellesmere Road
Golden Valley, Minnesota 55422 Scarborough, Ontario
M1P 2V9
Congratulations! You made a smart choice when you purchased your new Honeywell Communicating
Chronotherm III Thermostat. It’s the smart thermostat that:
Keeps you comfortable
by automatically calculating exactly when the furnace or air conditioning
should go on to have the house at the desired comfort temperature by the time you wake up.
Saves the maximum amount of energy and money
by remembering to automatically set back the heat
or air conditioning when you leave home.
Provides the ultimate in comfort and convenience
by coming to you already programmed. But it’s your
choice—use the preprogrammed schedule or set your own.
Can be connected to a Honeywell's TotalHome system
for external access and control. TotalHome
system devices communicate using HBus, a Honeywell communications protocol.

View the manual for the Honeywell Chronotherm III T8631A here, for free. This manual comes under the category thermostat and has been rated by 1 people with an average of a 9. This manual is available in the following languages: English. Do you have a question about the Honeywell Chronotherm III T8631A or do you need help? Ask your question here

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Question and answer

Number of questions: 5
J
James HunterApril 18, 2023

why does my fan motor keep running on

Y
Yosh TanakaJuly 22, 2023

why is -AC on display instead of temperature

1 comment
D
Donald J DavisJanuary 31, 2024

@Yosh Tanaka

Kathy April 28, 2024

baseboard heating running continuously

T
Tim ElwellFebruary 20, 2023

Temperature down button will not work

T
TerryDecember 14, 2023

Change batterys

The Honeywell Chronotherm III T8631A is a thermostat designed for residential heating and cooling systems. It is equipped with a range of features that aim to provide efficient temperature control and convenience to homeowners. One notable feature of the Honeywell Chronotherm III T8631A is its programmable functionality. This allows users to set schedules for their desired temperature levels throughout the day, enabling energy savings by automatically adjusting the temperature when residents are away from home. The thermostat also offers multiple temperature settings, giving users the flexibility to customize their comfort levels. The Honeywell Chronotherm III T8631A has a user-friendly interface, making it easy to navigate and program. It has a digital display that shows the current temperature and settings, ensuring convenience and clarity in operation. Additionally, the Honeywell Chronotherm III T8631A boasts precise temperature control. By utilizing advanced technology, it can maintain a desired temperature within a tight range, providing comfort and reducing energy consumption. Installation and compatibility of the Honeywell Chronotherm III T8631A may vary depending on the heating and cooling system in each home. It is essential to refer to the product manual or consult a professional for proper installation and compatibility considerations. Overall, the Honeywell Chronotherm III T8631A offers reliable and efficient temperature control for residential applications. It is designed to provide comfort and convenience while optimizing energy usage.

General
BrandHoneywell
ModelChronotherm III T8631A
Productthermostats
LanguageEnglish
FiletypeUser manual (PDF)

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Honeywell Chronotherm III T8631A below.

Where is the best location to place the thermostat?

The best place for the thermostat is the room where you spend the most time, in many cases the living room or kitchen. Place the thermostat about one and a half metres above the floor, not in the sun and not on an outside wall.

What is the dead band of a thermostat?

If your thermostat has a dead band, your installation is, as it were, 'at rest'. The thermostat only switches on when, for example, the difference deviates more than 2˚C from the set room temperature.

What is the ideal room temperature?

Most people find that the ideal room temperature is between 19 and 22 degrees Celsius.

How do I set the desired temperature on my Honeywell Chronotherm III T8631A thermostat?

Press the "Up" or "Down" arrow buttons on the thermostat to adjust the temperature setting to your desired level.

Why is my thermostat not turning on the heating or cooling system?

Ensure that the thermostat is set to the correct operating mode (heat, cool, or auto) and that the desired temperature is higher (for heating) or lower (for cooling) than the current room temperature.

How can I program different temperature settings for various times of the day?

Press the "Program" button on the thermostat, and then use the arrow buttons to select the desired time slot. Adjust the temperature for that time slot, and repeat the process for other time slots to create a customized program.

My thermostat display is not showing any information. How can I fix this issue?

Check if the thermostat's batteries need to be replaced. If the batteries are good, check the power supply to the thermostat and ensure it is properly connected. If the issue persists, consult with a professional for further troubleshooting.

How do I lock the temperature settings to avoid accidental changes by others?

Press and hold the "Program" and "Up" arrow buttons simultaneously until the lock icon appears on the display. This feature prevents any temperature adjustments without unlocking it using the same button combination.

Is the manual of the Honeywell Chronotherm III T8631A available in English?

Yes, the manual of the Honeywell Chronotherm III T8631A is available in English .

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