The White Rodgers 1F80-361 is a versatile, programmable digital thermostat from the 80 Series. It’s designed for 1H/1C systems, offering 5-1-1 day programmability.
This thermostat is compatible with gas, oil, or electric heating and cooling systems, including millivolt setups. It operates on either battery or hardwired power.
Overview of the 80 Series
The White Rodgers 80 Series represents a line of thermostats engineered for reliable and adaptable climate control in residential and light commercial environments. The 1F80-361 specifically, embodies the series’ commitment to user-friendly operation coupled with robust functionality. These thermostats are designed to manage single-stage heating and cooling systems, making them suitable for a wide range of applications.
A key characteristic of the 80 Series is its programmability, with the 1F80-361 offering a 5-1-1 day schedule. This allows homeowners and building managers to customize temperature settings based on occupancy patterns, optimizing comfort and energy efficiency. The series prioritizes ease of installation and setup, featuring clear wiring diagrams and intuitive controls.
Furthermore, the 80 Series thermostats, including the 1F80-361, are known for their compatibility with various power options – both battery and hardwired configurations are supported. This flexibility simplifies retrofits and new installations alike. The series also demonstrates a commitment to accessibility, with some models, like the 1F80-361, offering a Spanish language option to cater to a broader user base.
Currently, the 1F80-361 is on backorder with an estimated lead time of 8 days.
Key Features and Benefits
The White Rodgers 1F80-361 thermostat boasts several key features delivering significant benefits to users. Its 5-1-1 day programmability allows for customized temperature schedules, optimizing comfort and reducing energy consumption. This translates to potential cost savings on heating and cooling bills.
A major benefit is its versatility; the thermostat is compatible with gas, oil, or electric systems, and also supports millivolt systems, making it a suitable choice for diverse home setups. The option for battery or hardwired power provides installation flexibility, accommodating existing wiring or offering a convenient wireless solution.
The 1F80-361 features a user-friendly interface with soft keys for easy navigation and programming. Its 1H/1C configuration simplifies wiring and ensures compatibility with standard HVAC systems. Furthermore, the inclusion of a Spanish language option broadens its accessibility.
Beyond functionality, the thermostat’s compact physical dimensions (6.1W x 3.8H x 1.1D) allow for discreet installation. While currently on backorder, its reliable performance and comprehensive feature set make it a worthwhile investment for enhanced home climate control. Electrical specifications include 0 to 30 VAC and a maximum load of 1.5 Amps.
Intended Applications (Gas, Oil, Electric)
The White Rodgers 1F80-361 thermostat is engineered for broad compatibility across various heating and cooling systems. Primarily, it’s designed for use with gas furnaces, providing precise temperature control and efficient operation; It seamlessly integrates with conventional gas heating setups, optimizing comfort and energy usage.
Beyond gas, the 1F80-361 is equally adept at managing oil heating systems. Its reliable performance ensures consistent warmth during colder months, while its programmable features allow for customized schedules to suit individual needs. This adaptability extends to electric heating and cooling systems as well.
A significant advantage of this thermostat is its support for millivolt systems, commonly found in fireplaces and certain wall heaters. This expands its applicability beyond traditional forced-air setups. The thermostat’s 1H/1C configuration ensures compatibility with standard HVAC wiring, simplifying installation across different system types.
Whether you have a single-stage gas furnace, an oil boiler, or an electric heat pump, the 1F80-361 offers a versatile and reliable solution for temperature management. Its ability to handle diverse fuel sources and system configurations makes it a practical choice for a wide range of homes and applications. It operates on 0 to 30 VAC.

Technical Specifications
The White Rodgers 1F80-361 boasts dimensions of 6.1W x 3.8H x 1.1D inches. It requires 0 to 30 VAC, 50/60 Hz or DC, with 0.05 to 1.0 Amp per terminal.
Electrical Specifications (Voltage & Amperage)
The White Rodgers 1F80-361 thermostat is engineered to operate efficiently within a specific electrical range, ensuring compatibility with a wide variety of HVAC systems. Understanding these specifications is crucial for proper installation and optimal performance. The thermostat accepts a voltage input of 0 to 30 VAC, accommodating both 50/60 Hz alternating current and direct current (DC) power sources.
Regarding amperage, the 1F80-361 is designed to handle a load of 0.05 to 1.0 Amp per terminal. This means each individual wire connection point can safely manage a current flow within this range. However, it’s important to note that the maximum total load the thermostat can handle is 1.5 Amps. Exceeding this limit could potentially damage the thermostat or the connected HVAC equipment.
These electrical specifications make the 1F80-361 suitable for use with standard 24-volt HVAC systems commonly found in residential and light commercial applications. It’s also compatible with millivolt systems, offering flexibility in installation scenarios. Always verify that your HVAC system’s voltage and amperage requirements align with the thermostat’s specifications before proceeding with installation to prevent any electrical issues or damage.
Physical Dimensions (6.1W x 3.8H x 1.1D)
Understanding the White Rodgers 1F80-361 thermostat’s physical dimensions is vital for ensuring a proper fit within your existing wall space and for planning a seamless installation. The thermostat measures 6.1 inches in width (W), 3.8 inches in height (H), and 1.1 inches in depth (D). These measurements are crucial when considering potential obstructions, such as adjacent electrical boxes or wall features.
The relatively compact size of the 1F80-361 allows for installation in a variety of locations without being overly intrusive. The 6.1-inch width provides ample space for the display screen and control buttons, while the 3.8-inch height ensures comfortable visibility. The shallow 1.1-inch depth minimizes protrusion from the wall, maintaining a clean and aesthetically pleasing appearance.
Before removing your existing thermostat, carefully measure the available space to confirm that the 1F80-361 will fit without modification. Consider the location of wiring and ensure sufficient clearance for connecting the wires to the terminal blocks. Accurate measurement and planning will contribute to a smooth and successful installation process, maximizing the thermostat’s functionality and appearance within your home or building.
Compatibility (Millivolt Systems)
The White Rodgers 1F80-361 thermostat demonstrates notable compatibility with millivolt systems, expanding its applicability beyond standard 24V setups. Millivolt systems, commonly found in fireplaces, wall furnaces, and certain heating appliances, generate their own power through thermocouples, requiring a thermostat capable of operating on this low-voltage source.
This thermostat is specifically designed to function effectively within the millivolt range, accurately interpreting the signals from the millivolt generator and controlling the heating or cooling appliance accordingly. This compatibility eliminates the need for a separate millivolt-specific thermostat, simplifying system control and reducing installation complexity.
When installing the 1F80-361 with a millivolt system, it’s crucial to verify proper wiring connections, adhering strictly to the manufacturer’s instructions. Incorrect wiring can lead to malfunction or damage to the thermostat or the connected appliance. The 1F80-361 offers a reliable and convenient solution for controlling millivolt heating systems, providing programmable comfort and energy savings. Ensuring correct installation and understanding the nuances of millivolt operation are key to optimal performance.

Installation Guide
Installing the 1F80-361 involves careful wiring – typically 1H/1C – and horizontal mounting. Power can be supplied via batteries or hardwiring, ensuring flexible setup options.
Wiring Diagrams (1H/1C Configuration)
The White Rodgers 1F80-361 thermostat utilizes a standard 1H/1C wiring configuration, representing one heating and one cooling wire. Proper wiring is crucial for correct operation. Begin by ensuring the power to your HVAC system is completely shut off at the breaker before commencing any wiring work.
Typically, the ‘R’ terminal connects to the 24VAC power source. The ‘W’ terminal is designated for heating, connecting to the heating control wire from your furnace or boiler. The ‘Y’ terminal handles cooling, linking to the cooling control wire from your air conditioner or heat pump. The ‘C’ terminal is the common wire, providing a return path for the 24VAC power.
Important Considerations: Always double-check your existing wiring before disconnecting anything. Label each wire clearly to avoid confusion during reconnection. If you are unsure about any aspect of the wiring process, consult a qualified HVAC technician. Incorrect wiring can damage your thermostat or HVAC system.
For millivolt systems, wiring will differ slightly, often involving direct connections to the heater/cooler. Refer to the complete installation manual for detailed millivolt wiring diagrams. The 1F80-361 supports 0 to 30 VAC, 50/60 Hz or DC, with a load capacity of 0.05 to 1.0 Amp per terminal, and a maximum load of 1.5 Amps.
Safety First: Never work with live wires; If you are uncomfortable with electrical work, seek professional assistance.
Mounting Instructions (Horizontal Mounting)
The White Rodgers 1F80-361 thermostat is designed for horizontal mounting, a common configuration for many wall installations. Begin by selecting a location that is representative of the average room temperature, away from direct sunlight, drafts, and heat-generating appliances. Ensure the location is within reach of existing wiring.
Using the thermostat’s mounting plate as a template, mark the screw hole locations on the wall. Drill pilot holes at these marked locations, ensuring the holes are appropriate for the provided wall anchors (if necessary). Secure the mounting plate to the wall using the provided screws.
Carefully connect the wires to the appropriate terminals on the thermostat’s backplate, referencing the wiring diagram. Gently push any excess wire back into the wall opening. Align the thermostat body with the mounting plate and snap it securely into place.
Verify that the thermostat is firmly attached and level. The physical dimensions of the 1F80-361 are 6.1W x 3.8H x 1.1D inches. Ensure sufficient clearance around the thermostat for easy access and operation.
Important Note: Avoid mounting the thermostat on an exterior wall without proper insulation. This can lead to inaccurate temperature readings. Always consult the full installation manual for detailed diagrams and safety precautions.
Power Options (Battery vs. Hardwired)
The White Rodgers 1F80-361 thermostat offers flexibility in power options, accommodating both battery and hardwired configurations. Understanding the differences is crucial for proper installation and operation.
Battery Power: When operating on battery power, the thermostat typically requires two AA alkaline batteries (not included). This option is ideal for installations where running new wiring is impractical or undesirable. Battery life varies depending on usage and ambient temperature, but regular battery checks are recommended to avoid unexpected shutdowns.
Hardwired Power: For a more reliable and permanent power source, the 1F80-361 can be hardwired to a 24VAC system. This eliminates the need for battery replacements and ensures continuous operation. The electrical specifications for hardwired operation are 0 to 30 VAC, 50/60 Hz or DC, with a load capacity of 0.05 to 1.0 Amp per terminal, and a maximum load of 1.5 Amps.
Important Considerations: If switching between battery and hardwired power, always disconnect the power source before making any wiring changes. Ensure proper wiring connections to avoid damaging the thermostat or the HVAC system. Refer to the wiring diagram in the installation manual for specific instructions.
Choosing the appropriate power option depends on your specific installation requirements and preferences.

Programming the 1F80-361
The 1F80-361 features 5-1-1 day programmability, allowing customized temperature schedules. Users can set up to four periods per day for optimal comfort and energy savings.
Understanding the 5-1-1 Day Programmability
The White Rodgers 1F80-361 thermostat utilizes a 5-1-1 day programmability schedule, offering a balance between convenience and energy efficiency. This system divides the week into five weekdays (Monday-Friday), Saturday, and Sunday, allowing for distinct temperature settings for each.
During the “5” weekdays, the thermostat operates with a single, unified schedule. This is ideal for homes with consistent routines during the workweek. The “1” represents Saturday, and the final “1” represents Sunday, each with its own independent programming. This allows for different temperature preferences on weekends when routines often change.
Within each day, you can program up to four distinct periods: Wake, Leave, Return, and Sleep. Each period allows you to set a specific temperature. For example, you might set a cooler temperature for “Leave” while you’re away at work and a warmer temperature for “Return” when you come home. The thermostat seamlessly transitions between these periods, maintaining your desired comfort levels throughout the day.
This flexibility ensures that you’re not wasting energy heating or cooling an empty home, while still enjoying a comfortable environment when you’re present. Understanding this 5-1-1 structure is key to maximizing the benefits of your 1F80-361 thermostat.
Setting the Time and Date
Accurate time and date settings are crucial for the proper functioning of the White Rodgers 1F80-361 thermostat’s programming features. To begin, ensure the thermostat has power – either through batteries or a hardwired connection. Access the settings menu by pressing the “Menu” or “Set” button, as indicated on your specific model.
Navigate through the menu options using the up and down arrow keys until you reach the “Time” or “Clock” setting. Once selected, use the arrow keys to adjust the hour. Press “Set” or “Enter” to confirm the hour and move to the minute setting. Repeat the process to accurately set the minutes.
Next, locate the “Date” setting within the menu. Typically, you’ll be prompted to set the month, day, and year sequentially. Again, utilize the arrow keys to adjust each value and confirm with “Set” or “Enter” after each entry.
Double-check the displayed time and date to ensure accuracy. Incorrect settings will lead to scheduling errors. Once verified, exit the settings menu. The 1F80-361 will now operate based on the correctly configured time and date, enabling precise temperature control according to your programmed schedule.
Creating Temperature Schedules (Up to 4 Periods Per Day)
The White Rodgers 1F80-361 thermostat’s strength lies in its 5-1-1 day programmability, allowing customized temperature schedules. To create a schedule, access the “Program” menu via the “Menu” or “Set” button. The 5-1-1 structure means you can set different schedules for weekdays (Monday-Friday), Saturday, and Sunday.

Begin by selecting the day you wish to program. For each day, you can define up to four distinct periods: Wake, Leave, Return, and Sleep. For each period, set the desired start time and temperature. Use the arrow keys to adjust the time and temperature settings, confirming each with the “Set” or “Enter” button.
For example, you might set a “Wake” period to begin at 6:00 AM with a comfortable temperature, a “Leave” period at 8:00 AM with a setback temperature for energy savings, a “Return” period at 5:00 PM to warm or cool the space before your arrival, and a “Sleep” period at 10:00 PM for overnight comfort.
Repeat this process for each day and period to create a personalized schedule. Review your programmed schedule carefully to ensure it meets your needs. The 1F80-361 will automatically adjust the temperature based on your defined settings, maximizing comfort and efficiency.

Troubleshooting Common Issues
Common problems with the White Rodgers 1F80-361 include power failures, incorrect readings, and unresponsive systems. Check batteries or wiring first. Verify temperature settings and system compatibility.
Thermostat Not Powering On
If your White Rodgers 1F80-361 thermostat isn’t powering on, several factors could be the cause. First, check the power source. If you’re using batteries, ensure they are fresh and correctly installed, paying attention to polarity. Low battery power is a frequent culprit. Replace all batteries simultaneously for optimal performance, even if only one appears depleted.
If the thermostat is hardwired, verify the circuit breaker supplying power to the HVAC system hasn’t tripped. Reset the breaker if necessary. Also, inspect the wiring connections at the thermostat and the furnace/air handler. Loose or disconnected wires can prevent power from reaching the unit. Ensure all wires are securely fastened to their respective terminals.

Confirm the thermostat is compatible with your system’s voltage. The 1F80-361 operates on 0 to 30 VAC, 50/60 Hz or DC. Incorrect voltage can damage the thermostat or prevent it from functioning. If you’ve recently replaced another thermostat, double-check that the wiring configuration matches the 1F80-361’s requirements (typically 1H/1C). A blown fuse within the HVAC system could also be the issue; consult your HVAC system’s manual for fuse location and replacement instructions. Finally, if none of these steps resolve the issue, professional HVAC assistance may be required.
Incorrect Temperature Readings

If your White Rodgers 1F80-361 thermostat displays inaccurate temperature readings, several potential causes should be investigated. First, consider the thermostat’s location. Avoid placing it in direct sunlight, near heat sources (lamps, appliances), or in areas with poor air circulation. These factors can artificially inflate or deflate the temperature reading.
Check for drafts near the thermostat. A drafty location can also lead to inaccurate readings. Ensure the thermostat is mounted securely on a stable, interior wall. Calibrate the thermostat if possible. Some models allow for temperature offset adjustments within the programming menu. Consult the 1F80-361 manual for specific calibration instructions.
Verify the thermostat’s internal sensor isn’t damaged. While less common, a faulty sensor can produce consistently incorrect readings. Inspect the wiring to ensure no wires are loose or corroded, as this can sometimes interfere with sensor functionality. If the problem persists, try resetting the thermostat to its factory default settings. This can often resolve minor software glitches. If none of these steps correct the issue, a replacement thermostat may be necessary. Remember to compare the reading with a known accurate thermometer to confirm the discrepancy.
System Not Responding to Thermostat Commands
If your heating or cooling system isn’t responding to commands from the White Rodgers 1F80-361 thermostat, a systematic troubleshooting approach is crucial. Begin by verifying the thermostat’s power source – ensure batteries are fresh or the hardwired connection is secure. Next, check the system’s breaker in your electrical panel; a tripped breaker will prevent operation.
Inspect the wiring connections at both the thermostat and the furnace/air handler. Loose or corroded wires are a common cause of communication failures. Refer to the 1F80-361 manual for the correct wiring diagram for your specific system configuration (1H/1C). Confirm the thermostat is set to the correct mode (Heat, Cool, or Auto) and that the setpoint temperature is appropriately adjusted.
Test the thermostat’s operation by manually activating the heating or cooling system at the furnace/air handler. If the system responds to manual activation, the issue likely lies within the thermostat or its wiring. Consider a thermostat reset to factory defaults, as outlined in the manual, to clear any potential software glitches. If the problem persists, a professional HVAC technician may be needed to diagnose and repair more complex issues within the heating or cooling system itself.

Advanced Features
The White Rodgers 1F80-361 offers a Spanish language option for user convenience. Note that this model is currently on backorder, with estimated lead times of approximately eight days for shipment.
Spanish Language Option
The White Rodgers 1F80-361 thermostat distinguishes itself with a valuable feature for bilingual households: a fully functional Spanish language option. This allows users who are more comfortable with Spanish to navigate the thermostat’s settings, programming options, and display information entirely in their preferred language.
Accessing the Spanish language setting is typically done through the thermostat’s menu system. The exact steps may vary slightly, but generally involve entering the settings mode and selecting the language preference. This feature enhances usability and accessibility for a broader range of customers, eliminating potential confusion caused by language barriers.
The complete translation covers all on-screen prompts, temperature displays, day and time settings, and programming schedules. This ensures a seamless and intuitive experience for Spanish-speaking users. It demonstrates White Rodgers’ commitment to inclusivity and customer satisfaction by catering to diverse linguistic needs. The availability of Spanish is a significant advantage, particularly in regions with substantial Spanish-speaking populations.
For detailed instructions on enabling the Spanish language option, refer to the official 1F80-361 manual or the White Rodgers website. The manual provides a step-by-step guide with clear illustrations to facilitate easy setup and operation.
Backorder Status and Lead Times
Currently, the White Rodgers 1F80-361 thermostat is experiencing a period of high demand, resulting in a backorder status with distributors. This means that immediate shipment is not possible, and customers placing orders may experience a delay in receiving their purchase.
As of today, February 12, 2026, the estimated lead time for the 1F80-361 is approximately 8 days. However, it’s crucial to understand that this timeframe is an estimate and subject to change based on manufacturing schedules and shipping conditions. Distributors like Kele are actively monitoring the situation and providing updated information to customers.
Tariffs have been recently added to the base price of this product, potentially impacting the overall cost. Customers are advised to check with their supplier for the most current pricing information. While on backorder, it is possible to place an order to secure your position in the queue, ensuring fulfillment as soon as units become available.
For the most accurate and up-to-date information regarding availability and lead times, consult the official 1F80-361 manual resources or contact authorized White Rodgers distributors directly. They can provide specific details tailored to your location and order requirements.