Description
Honeywell TB6575A1000 SuitePRO Fan Coil Thermostat
The Honeywell TB6575A1000 SuitePRO is a 120/240 VAC line-voltage digital fan coil thermostat designed for 2-pipe and 4-pipe fan coil systems.
The TB6575A1000 provides three-speed fan control, manual or automatic heat/cool changeover, and digital temperature control for commercial and residential fan coil applications.
It is commonly used in hotels, apartments, condominiums, schools, offices and other buildings equipped with individual fan coil units.
TB6575A1000 Specifications
- Manufacturer: Honeywell / Resideo
- Model: TB6575A1000
- Manufacturer Part Number: TB6575A1000/U
- Series: SuitePRO
- Product Type: Digital Fan Coil Thermostat
- Supply Voltage: 120 VAC or 240 VAC
- Frequency: 50/60 Hz
- Fan Coil Compatibility: 2-Pipe or 4-Pipe
- Heating/Cooling Stages: 1 Heat / 1 Cool
- Fan Control: 3-Speed
- Fan Settings: High / Medium / Low / Auto / Off
- System Settings: Off / Heat / Cool / Auto
- Changeover: Manual or Automatic
- Fan Rating at 120 VAC: 6A
- Fan Rating at 240 VAC: 3A
- Heat/Cool Relay Rating: 1A
- Temperature Setpoint Range: 50°F to 90°F
- Celsius Setpoint Range: 10°C to 30°C
- Display: Digital LCD
- Color: Premier White
- Operating Humidity: 5–95% RH, non-condensing
- Dimensions: 3-13/16" H × 5-13/16" W × 1-1/8" D
2-Pipe and 4-Pipe Fan Coil Control
The Honeywell TB6575A1000 can be configured for both 2-pipe and 4-pipe fan coil units.
Applications include:
- 2-pipe heating
- 2-pipe cooling
- 2-pipe heat/cool changeover
- 4-pipe heating and cooling
- Manual heat/cool changeover
- Automatic heat/cool changeover
Three-Speed Fan Control
The TB6575A1000 provides High, Medium and Low fan-speed control along with Auto and Off settings.
Honeywell's VersaSpeed fan-ramp algorithm can automatically adjust fan speed based on the difference between room temperature and the thermostat setpoint.
Energy-Saving Features
The SuitePRO TB6575A1000 includes configurable energy-management features for commercial fan coil applications, including external setback input, occupancy-based control, hotel card-key integration, automatic fan reset and adjustable heating/cooling setpoint limits.
Settings are retained in memory during a power interruption without requiring batteries.
What Does the TB6575A1000 Replace?
The Honeywell TB6575A1000 is commonly listed as the replacement for:
TB6575A1016
T6051A1016
T6575D1009
T6069A4010
T6575B1003
T6575C1001
Always verify the voltage, wiring and fan-coil configuration before replacing an existing thermostat.
What Is the Difference Between TB6575A1000 and TB8575A1000?
The most important difference is supply voltage.
The TB6575A1000 is a line-voltage thermostat operating at 120 or 240 VAC.
The TB8575A1000 is a low-voltage thermostat operating at 24 VAC.
Both models are designed for 2-pipe or 4-pipe fan coil systems and offer three-speed fan control with manual or automatic heat/cool changeover.
Do not substitute one for the other without confirming the voltage of the existing fan coil system.
Is the TB6575A1000 Programmable?
No. The TB6575A1000 is a non-programmable digital fan coil thermostat.
It does include configurable setback and energy-saving functions for applications such as hotels, apartments and commercial buildings.
What Voltage Is the TB6575A1000?
The TB6575A1000 operates at either 120 VAC or 240 VAC.
At 120 VAC, the fan output is rated for 6 amps. At 240 VAC, the fan output is rated for 3 amps.
Optional Accessories
The Honeywell / Resideo 50033847-001 adapter plate can be used for compatible vertical junction-box mounting applications.
Optional remote temperature and pipe sensors are also supported.
Need Help Confirming Compatibility?
If you are replacing an existing Honeywell fan coil thermostat, contact Memphis Control Center with the existing thermostat model number, fan coil model or wiring information to confirm the correct replacement.
