Introduction
The Honeywell Home T6360A1004 is a mechanical room thermostat designed for reliable on/off control of heating or cooling systems. It is suitable for controlling various components such as gas valves, zone valves, circulating pumps, fans, and boilers. Its wall-mounted design and classic style make it a practical addition to any environment.
Key Features:
- Mechanical room thermostat with on/off control.
- Designed for wall mounting.
- Modern and attractive style, suitable for various interiors.
- Features a wide and easy-to-read temperature scale.
- Simple and intuitive operation for traditional control preference.
Setup and Installation
Important Safety Notice: Installation should only be performed by a qualified electrician or heating engineer. Always disconnect the main power supply to the heating/cooling system before attempting any wiring or installation.
Mounting the Thermostat:
- Choose a suitable wall location, away from direct sunlight, drafts, or heat sources that could affect temperature readings.
- Carefully detach the front cover from the base unit.
- Mark the drilling points on the wall using the base unit as a template.
- Drill holes and insert wall plugs if necessary.
- Secure the base unit to the wall using appropriate screws.
Wiring Instructions:
The T6360A1004 thermostat typically uses a two-wire connection for basic on/off control of your heating or cooling system. Refer to the wiring diagram provided with your product packaging for specific terminal connections.
- Connect the system's control wires to the designated terminals on the thermostat's base unit. Common connections involve terminals for live (phase) and switched live (neutral or return).
- Ensure all connections are secure and correctly insulated.
- Once wiring is complete, reattach the front cover to the base unit.

Figure 1: Honeywell Home T6360A1004 thermostat mounted on a wall, demonstrating its aesthetic integration into a living space.
Operating Instructions
The Honeywell Home T6360A1004 thermostat is designed for straightforward operation using its mechanical temperature dial.
Setting the Temperature:
- Locate the large rotary dial on the front of the thermostat.
- Rotate the dial clockwise to increase the desired temperature or counter-clockwise to decrease it.
- The current temperature setting is indicated by the pointer on the dial, corresponding to the clear, wide-scale markings.
- When the room temperature falls below your set point (for heating) or rises above it (for cooling, if configured), the thermostat will activate the system.

Figure 2: Close-up view of the Honeywell Home T6360A1004 thermostat, highlighting the mechanical temperature dial and clear scale markings.
Maintenance
The Honeywell Home T6360A1004 mechanical thermostat requires minimal maintenance to ensure optimal performance.
- Cleaning: Periodically wipe the exterior of the thermostat with a soft, dry cloth to remove dust. Avoid using abrasive cleaners or solvents, as these can damage the finish.
- Obstruction Check: Ensure that the thermostat is not obstructed by furniture, curtains, or other objects that could block airflow and affect its ability to accurately sense room temperature.
- Calibration (if necessary): Some mechanical thermostats allow for initial calibration. If you suspect the temperature reading is inaccurate, and your model supports it, you may find a small calibration mechanism (e.g., an extractable knob) that can be adjusted with a reference thermometer. Refer to the specific instructions provided with your unit for calibration details.
Troubleshooting
If you encounter issues with your Honeywell Home T6360A1004 thermostat, consider the following common troubleshooting steps:
- System Not Responding (No Heating/Cooling):
- Check if the main power supply to your heating/cooling system is on.
- Ensure the thermostat dial is set to a temperature that should trigger the system (e.g., higher than room temperature for heating).
- Verify that the wiring connections at the thermostat and the system control panel are secure. If unsure, consult a qualified technician.
- Inaccurate Temperature Reading:
- Ensure the thermostat is not exposed to direct sunlight, drafts, or heat sources (e.g., lamps, appliances) that could skew its internal temperature sensor.
- Check for any obstructions around the thermostat that might prevent proper air circulation.
- If your model supports calibration, follow the calibration instructions in the Maintenance section or your product's specific manual.
- Thermostat Clicks but System Doesn't Start:
- This indicates the thermostat is attempting to activate the system. The issue might lie with the heating/cooling unit itself or the wiring between the thermostat and the unit.
- Consult the manual for your heating/cooling system or contact a professional technician.
For persistent issues, it is recommended to contact Honeywell customer support or a certified HVAC technician.
Technical Specifications
| Model Number | T6360A1004 |
| Brand | Honeywell Home |
| Type | Mechanical Room Thermostat |
| Control Type | On/Off, Mechanical Knob |
| Mounting Type | Wall Mount |
| Dimensions (L x W x H) | 9 x 8.6 x 5.4 cm (3.54 x 3.39 x 2.13 inches) |
| Weight | 160 g (0.35 lbs) |
| Voltage | 250 Volts |
| Power Source | Cables (Wired) |
| Special Features | Heating and Air Conditioning Control, Compatible with Complex Heating Systems |
Warranty and Support
For information regarding the product warranty, please refer to the warranty card included in the product packaging or visit the official Honeywell Home website.
If you require technical assistance, have questions about installation, or need to report a fault, please contact Honeywell Home customer support. Contact details can typically be found on the manufacturer's website or in the product documentation.
Online Resources:www.honeywellhome.com





