Honeywell TH1010D2000 T1 Pro Thermostat Instruction Manual

Manual Honeywell TH1010D2000 T1 Pro Thermostat Instruction Manual

Honeywell TH1010D2000 T1 Pro Thermostat Instruction Manual

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Honeywell TH1010D2000 T1 Pro Thermostat

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Honeywell TH1010D2000 T1 Pro Thermostat

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Honeywell TH1010D2000 Instructions

Here we offer the Honeywell TH1010D2000 T1 Pro Thermostat manual completely free and in English. We have cataloged this manual in the Thermostats section on Manualverse, and it has been rated by 1 users with an average rating of 5. If you have any specific questions about Honeywell TH1010D2000 T1 Pro Thermostat, we suggest checking the Frequently Asked Questions (FAQs) section of this manual.


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Honeywell TH1010D2000 T1 Pro Thermostat Specifications

Feature Value
Model TH1010D2000 T1 Pro Non-Programmable Thermostat
Temperature Range (Heat) 32 °F to 90 °F (0 °C to 32.0 °C)
Temperature Range (Cool) 50 °F to 99 °F (10.0 °C to 37.0 °C)
Operating Ambient Temperature 32 °F to 102 °F (0 °C to 38.9 °C)
Shipping Temperature -20 °F to 120 °F (-28.9 °C to 48.9 °C)
Operating Relative Humidity 5% to 90% (non-condensing)
Dimensions (H x W x D) 4-1/16” H x 4-1/16” W x 1-5/32” D (103.5 mm x 103.5 mm x 29 mm)
Electrical Ratings
W (Heating) 20-30 Vac, 0.02-1.0 A
Y (Compressor Stage 1) 20-30 Vac, 0.02-1.0 A
G (Fan) 20-30 Vac, 0.02-0.5 A

Honeywell TH1010D2000 T1 Pro Details

The Honeywell TH1010D2000 T1 Thermostat is a non-programmable device designed for straightforward temperature control, offering a user-friendly experience without complex scheduling. Each package includes the T1 Pro Thermostat, a UWP™ Mounting System, a decorative cover plate, mounting hardware, two AA batteries, and comprehensive literature to ensure a complete setup.

Users will appreciate the intuitive interface, which clearly displays the actual indoor temperature and the setpoint. A central Menu button provides access to essential system and fan modes, while the easily identifiable + and – buttons allow for quick temperature adjustments. The screen offers varying backlight duration, from 45 seconds with AC power to 8 seconds on battery, or can be configured to be continuously lit.

The thermostat supports fundamental system operation settings, including HeatCool, and Off modes. For air circulation, it offers Auto fan mode, where the fan runs only when heating or cooling is active, and On mode for continuous fan operation. A convenient feature allows users to switch between Fahrenheit and Celsius temperature displays via a simple advanced menu setting.

A crucial built-in compressor protection feature safeguards your HVAC equipment. This intelligent function imposes a brief delay before restarting the compressor after a shutdown, preventing potential damage from rapid cycling. During this wait time, the display will flash "Cool On" or "Heat On," indicating the protective delay is active until it's safe to resume operation.

Powering the TH1010D2000 is flexible; it can run on AC power via a C-wire or solely on AA batteries. If AC power is used, batteries serve as a backup. The thermostat conveniently displays a low battery icon approximately two months before depletion, prompting users to replace the recommended alkaline AA batteries annually for consistent performance.

Installation is streamlined thanks to the UWP™ Mounting System and an optional decorative cover plate. This plate effectively conceals any marks or paint gaps left by a previous thermostat, ensuring a clean and professional appearance on your wall. The system is designed for quick and secure mounting, accommodating different wall anchor types.

The thermostat features an Installer Setup (ISU) menu that allows for detailed configuration. This includes selecting the heating system type (such as conventional forced air or radiant heat) and the heating equipment type (like high-efficiency gas, electric forced air, or hot water fan coil). This customization ensures optimal performance with specific HVAC systems.

Further ISU options enable fine-tuning aspects like fan control in heat mode and setting minimum cool and maximum heat setpoints. These setpoint limits are valuable for energy management and preventing extreme temperature settings. Additionally, installers can apply a temperature display offset to calibrate the thermostat's reading if needed.

Primarily designed for single-stage conventional heating and cooling systems, the TH1010D2000 features a practical R Slider Tab. This built-in jumper on the UWP simplifies wiring by allowing easy differentiation between one- and two-transformer HVAC systems, contributing to a quicker and more accurate installation process for the professional.

The product is backed by a 5-year limited warranty, underscoring its reliability. Important safety warnings, including precautions against electrical hazards, equipment damage, and notices regarding mercury content and electronic waste disposal, are clearly outlined, emphasizing user safety and responsible product lifecycle management.

Frequently Asked Questions (FAQs)

Can't find the answer you need? Here are some frequently asked questions about the Honeywell TH1010D2000 T1 Pro Thermostat, and we answer them below.


What is the main characteristic of the Honeywell TH1010D2000 thermostat?
It is a non-programmable thermostat, meaning it maintains a set temperature without a scheduled program.

What items are included in the package?
The package includes the T1 Pro Thermostat, UWP™ Mounting System, Decorative Cover Plate, screws and anchors, 2 AA Batteries, and thermostat literature.

How do I change the temperature setting?
Use the + or buttons on the thermostat to increase or decrease the desired temperature setpoint.

How do I switch between heating and cooling modes?
Press the Menu button, then press Mode to cycle through available system modes like Heat, Cool, and Off.

What do the fan modes 'Auto' and 'On' mean?
In Auto mode, the fan runs only when the heating or cooling system is active. In On mode, the fan runs continuously.

My display is blank. What should I do?
Check the circuit breaker, ensure the heating/cooling system power switch is on, make sure the furnace door is closed, and verify fresh AA alkaline batteries are correctly installed (if applicable).

Why is 'Cool On' or 'Heat On' flashing on the display?
This indicates the compressor protection feature is engaged. The system is waiting a few minutes to restart safely and prevent damage to the compressor. The message will stop flashing when it's safe to restart.

How often should I replace the batteries?
Install fresh batteries immediately when the low battery icon appears. Even without the icon, it's recommended to replace batteries once a year or before leaving home for more than a month. Alkaline batteries are recommended.

Can I change the temperature display from Fahrenheit to Celsius?
Yes, you can. Press and hold the Menu button for about 3 seconds to enter the advanced menu, then change setup option 125 to switch between Fahrenheit (0) and Celsius (1).

What is the purpose of the optional decorative cover plate?
The decorative cover plate is used to cover any paint gaps or marks left on the wall from a previous thermostat, ensuring a clean installation aesthetic.

Does this thermostat support multi-stage heating or cooling systems?
No, the Honeywell TH1010D2000 T1 Pro model is designed for and supports single-stage conventional heating and cooling systems only. Multi-stage options are typically for models like the TH1110D.

Can I set limits on the temperature range?
Yes, through the Installer Setup (ISU), your installer can configure minimum cool setpoints (ISU 430) and maximum heat setpoints (ISU 431) to restrict the temperature range a user can select.

What is the 'R Slider Tab' used for during installation?
The R Slider Tab is a built-in jumper on the UWP™ Mounting System used to differentiate between one- or two-transformer HVAC systems, ensuring correct power wiring for the thermostat.

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