The Honeywell TH5110D1006 is a premier white thermostat designed for conventional heating and cooling, alongside heat pump systems lacking auxiliary heat.
This model boasts a pre-programmed schedule and operates without batteries, offering reliable temperature control and convenience for residential applications.
Overview of the TH5110D1006 Model
The Honeywell TH5110D1006/U thermostat represents a standard in non-programmable temperature control, designed for ease of use and reliable performance. It’s specifically suited for 1H/1C conventional heating and cooling systems, as well as heat pumps without auxiliary heat capabilities.
This thermostat distinguishes itself with its battery-free operation, drawing power directly from the HVAC system, eliminating battery replacements. A key feature is the pre-programmed schedule, offering a baseline for comfort and energy efficiency. The Early Start functionality learns heating/cooling cycles to achieve desired temperatures on time.
Its simple interface and straightforward installation make it a popular choice for homeowners and professionals alike. The thermostat’s dimensions are approximately 3 7/16 inches high and 4 1/2 inches wide, ensuring compatibility with most wall configurations.
Target Applications: Heating and Cooling Systems
The Honeywell TH5110D1006 thermostat is ideally suited for residential applications utilizing conventional 1H/1C heating and cooling systems. This includes forced air gas, oil, or electric furnaces, alongside central air conditioning units.
Crucially, this model is specifically designed for heat pump systems that do not incorporate auxiliary or emergency heat. Attempting to use it with auxiliary heat systems will result in improper operation.
It’s a versatile solution for maintaining comfortable indoor temperatures in homes, apartments, and smaller commercial spaces. The thermostat’s compatibility and ease of installation make it a practical upgrade for existing HVAC setups, offering reliable temperature regulation without complex programming requirements.
Technical Specifications
The TH5110D1006 operates with standard HVAC voltages and features a compact design (3 7/16″ x 4 1/2″). It offers accurate temperature control within a defined range.
Voltage Requirements
The Honeywell TH5110D1006 thermostat is designed to operate with standard 24VAC (Volts Alternating Current) HVAC systems. This low-voltage requirement ensures both safety and compatibility with a wide range of heating and cooling equipment.
It’s crucial to verify that your existing HVAC system provides the correct 24VAC power supply before installation. Incorrect voltage can lead to thermostat malfunction or damage to the system. The thermostat does not support line voltage (120V or 240V) operation and attempting to connect it to such a source will void the warranty and pose a significant safety hazard.
Always consult a qualified HVAC technician if you are unsure about your system’s voltage or the proper installation procedure.
Compatibility with HVAC Systems (1H/1C)
The Honeywell TH5110D1006 thermostat is specifically designed for compatibility with 1H/1C (1 Heat/1 Cool) conventional heating and cooling systems. This means it effectively controls a single heating stage and a single cooling stage.
It’s ideal for furnaces, air conditioners, and heat pumps without auxiliary or emergency heat. The thermostat accurately manages temperature by switching between heating and cooling based on programmed settings and user adjustments. However, it is not suitable for systems requiring multiple heating or cooling stages, or those with auxiliary heat capabilities.
Ensure your system matches this 1H/1C configuration for optimal performance and avoid compatibility issues.
Dimensions and Physical Characteristics
The Honeywell TH5110D1006 thermostat presents a compact and streamlined design, fitting seamlessly into most home decors. Its physical dimensions are 3 7/16 inches in height and 4 1/2 inches in width, providing a standard thermostat footprint.
The unit features a clean, white finish, contributing to its unobtrusive aesthetic. It’s designed for wall mounting, utilizing standard screw placements for easy installation. The thermostat’s casing is constructed from durable materials, ensuring longevity and resistance to everyday wear and tear.
Its relatively small size allows for placement in various locations without being visually dominant.
Temperature Range and Accuracy
The Honeywell TH5110D1006 thermostat offers a wide temperature range to accommodate diverse climate conditions. While specific limits aren’t explicitly detailed in readily available documentation, it’s designed to effectively manage typical residential heating and cooling needs.
The thermostat provides accurate temperature sensing, ensuring consistent and comfortable indoor environments. It maintains a stable setpoint, minimizing temperature fluctuations. Honeywell prioritizes precision in its temperature control systems, delivering reliable performance.
Users can expect consistent readings and responsive adjustments to maintain desired comfort levels throughout the day and night.
Key Features and Benefits
The TH5110D1006 offers a pre-programmed schedule, battery-free operation, and an Early Start function for optimal comfort and energy efficiency in your home.
Pre-programmed Schedules
The Honeywell TH5110D1006 thermostat simplifies temperature management with its integrated pre-programmed schedules. These schedules are designed to automatically adjust your home’s temperature throughout the day, optimizing comfort and reducing energy consumption.
Users can leverage these pre-set programs or customize them to align with their unique lifestyles and preferences. This feature eliminates the need for manual adjustments, ensuring consistent comfort while minimizing energy waste. The thermostat intelligently manages heating and cooling cycles based on the programmed schedule, providing a convenient and efficient solution for maintaining a comfortable indoor environment.
This automated approach contributes to lower utility bills and a more sustainable home.
Battery-Free Operation
A standout feature of the Honeywell TH5110D1006 thermostat is its innovative battery-free operation. Unlike many conventional thermostats that rely on batteries to maintain settings and functionality, this model draws its power directly from the HVAC system wiring.
This eliminates the hassle and expense of frequent battery replacements, ensuring continuous operation and peace of mind. The thermostat reliably retains programmed schedules and settings even during power outages, offering consistent comfort and energy savings. This design contributes to a more sustainable and user-friendly experience, removing a common maintenance task for homeowners.
It’s a truly “set it and forget it” solution.
Early Start Functionality
The Honeywell TH5110D1006 incorporates an intelligent “Early Start” feature designed to optimize comfort and energy efficiency. This function learns the thermal characteristics of your home, proactively initiating heating or cooling cycles before your scheduled setpoint time.
By anticipating the time needed to reach the desired temperature, the thermostat ensures your home is perfectly comfortable precisely when you want it to be. This avoids the initial surge in energy consumption often associated with rapidly adjusting the temperature. It provides consistent comfort without sacrificing energy savings, making it a smart and convenient feature for daily use.
Compatibility with Heat Pumps (No Auxiliary Heat)
The Honeywell TH5110D1006 thermostat is specifically designed for compatibility with heat pump systems that do not utilize auxiliary or emergency heat. This means it effectively manages heating and cooling cycles using the heat pump alone, optimizing energy efficiency in moderate climates.
It’s crucial to verify your system configuration before installation. The thermostat is not intended for use with heat pumps that rely on supplemental electric resistance heating. Proper application ensures reliable operation and prevents potential issues with temperature control and system performance. Confirm your system lacks auxiliary heat for optimal functionality.
Installation Guide
Proper installation of the Honeywell TH5110D1006 requires careful adherence to wiring diagrams and mounting instructions, ensuring safe and effective operation of your HVAC system.
Wiring Diagrams for 1H/1C Systems
Important Note: Always disconnect power to your HVAC system at the breaker before beginning any wiring. The Honeywell TH5110D1006 is designed for standard 1H/1C (Heating/Cooling) conventional systems.
Typically, you’ll connect the Rh wire to the heating power source, and Rc to the cooling power source. The W wire controls the heating, and the Y wire controls the cooling. A common wire (C) is often required for consistent power.
Refer to the detailed wiring diagram included in the product documentation or available on the Honeywell website. Incorrect wiring can damage the thermostat or your HVAC equipment. Double-check all connections before restoring power. Ensure wires are securely fastened to the terminals.
Wiring Diagrams for Heat Pump Systems
Caution: Disconnect power at the breaker before wiring. The Honeywell TH5110D1006 supports heat pump systems without auxiliary heat. Wiring differs from conventional systems.
Typically, Rh connects to the heat pump power, and Rc is often unused (or jumpered to Rh). The Y wire controls cooling, and the O/B wire controls reversing valve for heating. A common wire (C) is crucial for reliable operation.
Consult the detailed wiring diagram in the manual or on Honeywell’s website. Note the O/B wire configuration – it may need adjustment based on your heat pump’s setup. Incorrect wiring can cause system malfunction. Verify all connections before restoring power.
Mounting Instructions
Before mounting the Honeywell TH5110D1006, ensure power is OFF at the breaker. Remove your old thermostat’s mounting plate. Use the provided screws to attach the new mounting plate to the wall, ensuring it’s level.
Carefully align the thermostat body with the mounting plate and gently snap it into place. Verify a secure connection. Avoid forcing it. The thermostat dimensions are approximately 3 7/16″ high x 4 1/2″ wide.
Double-check the mounting plate is firmly secured to the wall before proceeding with wiring. A stable mount prevents damage and ensures accurate operation.
Initial Setup and Configuration
After mounting and wiring the Honeywell TH5110D1006, restore power at the breaker. The thermostat will initiate a self-test. Follow the on-screen prompts to set the current date and time.
Next, configure the system type – select either 1H/1C conventional or heat pump (without auxiliary heat). The thermostat will then guide you through setting your preferred temperature scale (Fahrenheit or Celsius).
Review the pre-programmed schedule or customize it to match your lifestyle. Ensure all settings are accurate before relying on automated temperature control. Refer to the full manual for detailed instructions.
Operating Instructions
The TH5110D1006 features a clear display interface for easy operation. Users can adjust temperature settings and program schedules for optimal comfort and efficiency.
Understanding the Display Interface
The Honeywell TH5110D1006 thermostat utilizes a straightforward display to convey essential information. The primary area showcases the current room temperature, prominently displayed for quick reference. Below this, the set temperature is indicated, allowing users to easily compare desired and actual temperatures.
Operational mode icons clearly illustrate whether the system is in heating, cooling, or auto mode. Schedule indicators confirm if a programmed schedule is active. Additionally, the display may show system status, such as “On” or “Off,” and any active alerts or warnings. Familiarizing yourself with these icons and indicators is crucial for effective thermostat operation and troubleshooting. The interface is designed for intuitive navigation and ease of use.
Setting the Temperature
To adjust the temperature on your Honeywell TH5110D1006 thermostat, use the up and down arrow buttons located on the front panel. Pressing the “up” arrow increases the set temperature, while the “down” arrow decreases it. The display will reflect the new setpoint immediately.
The thermostat responds to these adjustments by activating or deactivating the heating or cooling system to reach the desired temperature. Note that the displayed temperature is the setpoint, not necessarily the current room temperature. Allow time for the system to respond and stabilize. For temporary adjustments, utilize the override functions, detailed in a separate section of this manual.
Programming Schedules
The Honeywell TH5110D1006 thermostat features a pre-programmed schedule designed for energy efficiency and comfort. To review or modify this schedule, access the programming mode via the thermostat’s interface. The schedule is divided into periods – Wake, Leave, Return, and Sleep – each with a corresponding set temperature.
You can adjust the time and temperature for each period to match your daily routine. The thermostat will automatically transition between these periods, optimizing your home’s temperature. Refer to the detailed programming instructions within the full user manual for step-by-step guidance on customizing your schedule.
Override Functions
The Honeywell TH5110D1006 thermostat offers override functions for temporary temperature adjustments. The “Hold” function allows you to maintain a specific temperature indefinitely, bypassing the programmed schedule. Alternatively, you can utilize a temporary hold, setting a desired temperature for a defined duration before the thermostat reverts to its scheduled program.
These override options provide flexibility to accommodate unexpected changes in occupancy or comfort preferences. To activate an override, use the thermostat’s controls to select the desired temperature and hold type. Consult the comprehensive operating instructions for detailed steps on utilizing these convenient features.
Troubleshooting Common Issues
Common problems with the TH5110D1006 include power failures, inaccurate readings, scheduling errors, and potential connectivity issues, if applicable.
Thermostat Not Powering On
If your Honeywell TH5110D1006 thermostat isn’t powering on, begin by verifying the system’s power supply. Ensure the furnace or HVAC system is receiving electricity, checking breakers or fuses.
Carefully inspect the wiring connections at the thermostat and the HVAC unit, confirming they are secure and correctly matched to the wiring diagram. A loose connection is a frequent cause.
Double-check that the thermostat is properly mounted and making good contact with the wall plate. If issues persist, consult the detailed wiring diagrams in the installation guide or contact Honeywell support for assistance. Remember to always prioritize electrical safety when troubleshooting.
Incorrect Temperature Readings
If the Honeywell TH5110D1006 displays inaccurate temperatures, first ensure the thermostat isn’t exposed to direct sunlight, drafts, or heat sources, as these can skew readings. Verify the thermostat is level on the wall for accurate sensing.
Check for obstructions near the thermostat that might impede airflow. If the problem continues, compare the displayed temperature with a reliable thermometer placed nearby.
Recalibrate the thermostat if the discrepancy is consistent; refer to the operating instructions for calibration procedures. If recalibration doesn’t resolve the issue, contact Honeywell support for further troubleshooting or potential service.
Scheduling Problems
If your Honeywell TH5110D1006 isn’t following the programmed schedule, double-check the time and day settings for accuracy. Ensure the schedule is correctly programmed with the desired temperature settings for each period.
Verify that the thermostat isn’t in “Hold” mode, which overrides the programmed schedule. If “Hold” is active, deactivate it to resume scheduled operation.
Confirm that the thermostat’s clock is set to the correct time of day, as scheduling relies on accurate timekeeping. Review the entire schedule for any unintentional errors or conflicting settings. If issues persist, consult the operating instructions for detailed scheduling guidance.
Connectivity Issues (if applicable)
The Honeywell TH5110D1006 is a non-connected thermostat and does not possess Wi-Fi or remote control capabilities. Therefore, connectivity issues are not applicable to this specific model.
This thermostat operates as a standalone unit, directly controlling your HVAC system based on programmed schedules and manual adjustments. There are no network settings to troubleshoot or app-based connections to verify.
If you are experiencing issues with the thermostat’s functionality, refer to the troubleshooting sections regarding power, temperature readings, or scheduling, as these are the relevant areas for this model.
Warranty Information
The Honeywell TH5110D1006 thermostat is backed by a 5-year limited warranty, covering defects in materials and workmanship.
Contact Honeywell support for details.
5-Year Limited Warranty Details
Honeywell warrants the TH5110D1006 thermostat to be free from defects in material and workmanship for a period of five years from the date of purchase.
This warranty applies to normal residential use. It does not cover damage resulting from misuse, abuse, improper installation, or acts of God.
During the warranty period, Honeywell will, at its option, repair or replace a defective thermostat without charge.
This warranty does not cover labor costs for removal or reinstallation. Proof of purchase, including the date, is required to obtain warranty service.
This warranty gives you specific legal rights, and you may have other rights which vary by location.
Contacting Honeywell Support
For assistance with your TH5110D1006 thermostat, Honeywell offers several support channels. You can visit their website at www.honeywell.com to access a wealth of resources, including FAQs, troubleshooting guides, and downloadable manuals.
Alternatively, you can reach Honeywell’s customer support team directly via phone. The specific contact number may vary depending on your region, so checking the website is recommended.
When contacting support, have your model number (TH5110D1006) and date of purchase readily available.
Detailed documentation and assistance are available to ensure optimal performance and address any concerns you may encounter.
Safety Precautions
Electrical safety is paramount during installation and operation. Always disconnect power before wiring, and carefully follow all provided instructions to avoid hazards.
Electrical Safety Guidelines
Crucially, always disconnect power at the breaker or fuse box before beginning any wiring or installation procedures. Failure to do so presents a significant risk of electrical shock or damage to the TH5110D1006 thermostat and your HVAC system.
Inspect all wiring for damage before connecting it to the thermostat. Ensure wires are securely fastened to terminals, preventing loose connections that could cause shorts or malfunctions.
If you are uncomfortable working with electrical wiring, immediately consult a qualified HVAC technician. Do not attempt repairs or installations beyond your skill level. Adhering to these guidelines will ensure a safe and successful installation process, protecting both you and your equipment.
Handling and Storage
When handling the Honeywell TH5110D1006 thermostat, avoid dropping or subjecting it to strong impacts, as this could damage the internal components. Protect the device from dust and debris during installation and maintenance.
For storage, keep the thermostat in a cool, dry environment, away from direct sunlight and extreme temperatures. The original packaging is recommended for protection.
Avoid storing the thermostat in areas with high humidity or potential exposure to liquids. Proper handling and storage will ensure the longevity and reliable performance of your TH5110D1006 thermostat, maintaining its functionality for years to come.
Resources and Documentation
Access comprehensive support and documentation for the Honeywell TH5110D1006 thermostat via the official Honeywell website. Downloadable manuals and guides are readily available.
Honeywell Website and Support
Honeywell provides extensive online resources for the TH5110D1006 thermostat, ensuring customers have access to the support they need. The official Honeywell website, www.honeywell.com, serves as a central hub for product information, troubleshooting guides, and frequently asked questions.
Users can easily locate downloadable manuals, installation instructions, and operating guides specifically tailored to the TH5110D1006 model. Furthermore, Honeywell offers a dedicated support section where customers can submit inquiries, access a knowledge base, and connect with technical experts for personalized assistance.
The website also features helpful videos demonstrating installation procedures and explaining key features, making it easier for both DIY enthusiasts and professionals to effectively utilize the thermostat’s capabilities. Direct links to relevant resources are often provided within product specifications.
Downloadable Manuals and Guides
Honeywell offers a comprehensive suite of downloadable manuals and guides for the TH5110D1006 thermostat, readily accessible to users. These resources cover all aspects of the thermostat, from initial installation to daily operation and troubleshooting.
You can find detailed installation instructions, including wiring diagrams for both 1H/1C systems and heat pump configurations. Operating instructions explain the display interface, temperature setting procedures, and programming schedules.
Troubleshooting guides assist in resolving common issues like power failures, inaccurate readings, and scheduling problems. These documents, often in PDF format, ensure users have the information needed for successful setup and maintenance. Look for document number 69-1713 for operating instructions.