Quick Summary
The HTW-WF01-FC-EB is designed for indoor fan coil unit systems in hotels and similar buildings. It supports both 2-pipe and 4-pipe systems. The thermostat controls fan speed and heating or cooling valves. It uses simple on/off logic to keep room temperature stable.
This Hotel Thermostat is used in projects that need stable control and easy system connection. It supports BACnet communication and external sensor input. This Hotel Thermostat helps improve control accuracy and safety. The page covers key functions, control logic, and parameters in a clear way.

Key Features
These functions support stable operation and hotel HVAC use.
(01) BACnet communication
BACnet allows connection to building systems. It supports central monitoring and control. This Hotel Thermostat is suitable for hotel and commercial projects.
(02) 2-pipe and 4-pipe system support
The thermostat can be configured for 2-pipe or 4-pipe systems. It supports heating and cooling switching. This Hotel Thermostat works well in different HVAC layouts.
(03) 3-speed fan and valve control
The thermostat controls low, medium, and high fan speeds. It also controls motorized valves. This Hotel Thermostat keeps room temperature stable.
(04) Programming function
The weekly schedule allows automatic control. It helps reduce energy use when rooms are empty. This Hotel Thermostat improves energy efficiency.
(05) External sensor function
The external sensor detects floor or room temperature. It helps limit overheating. This Hotel Thermostat improves system safety.

Product Design and Display
The design is simple and clean. It fits hotel room style. The interface is easy to read. Buttons are clear and simple. This Hotel Thermostat is easy for guests and staff to use.

Technical Specifications
Key parameters are listed below for system matching and installation.
| Parameter | Value |
|---|---|
| Power Supply | 95–200VAC, 50/60Hz |
| Power Consumption | 5A |
| Set Range | 5–35°C |
| Accuracy | ±0.5°C or ±1°F |
| Installation | EU or Standard Electric Box |
| Protection Level | IP20 |
| Shell Material | PC+ABS (Fireproof) |
| Warranty | 2 Years |
Wiring Diagram
The wiring includes fan speed outputs, valve control, and external sensor input. BACnet wiring is also included. This Hotel Thermostat supports simple and clear installation.

Model Code Guide
This section explains what each part of the model code means for system configuration.
| Fan coil series | xx stands for |
| 2 | 2-pipe fan coil system |
| 4 | 4-pipe fan coil system |
| W | WiFi |
| EC | EC fan 0-10V |
| B | BACnet |
| N | Modbus communication |
| K | Keycard |
| E | External sensor |
| M | 0-10V modulating valve |
| Example WF01-FC-XX | If XX=KB, it means 2/4-pipe FCU thermostat with BACnet function, Keycard (If you need this, click here) |
Project Fit & Customization
This model fits hotel and hospitality projects. It supports room control and central system connection. This Hotel Thermostat is not designed for modulating systems.
Some functions can be adjusted. Communication and control logic can be changed. Interface and system settings can also be discussed. This Hotel Thermostat supports flexible project needs.
OEM support is available. Logo, colour, and packaging can be customised. This Hotel Thermostat can match project design.
Certifications and Compliance
The thermostat meets common HVAC standards. It supports safe and stable operation. This Hotel Thermostat is suitable for long-term use.

Exhibition Moments
We join HVAC exhibitions and meet global customers. This helps improve product design. This Hotel Thermostat is used in many projects.

Frequently Asked Questions
Q1: Can this thermostat be used in hotel rooms?
Yes, it is designed for hotel use. This Hotel Thermostat supports stable control.
Q2: Does it support BACnet communication?
Yes, it supports BACnet. This Hotel Thermostat can connect to building systems.
Q3: Can it work with both 2-pipe and 4-pipe systems?
Yes, it supports both types. This Hotel Thermostat can be configured easily.
Q4: What is the external sensor used for?
It detects temperature and prevents overheating. This Hotel Thermostat improves safety.
Q5: What is the MOQ and can I get samples?
MOQ is 300 units. Samples are available. Smaller orders can be discussed.
Q6: How to place an order and arrange shipping?
Contact us for PI. Payment supports TT and PayPal. Shipping supports EXW, FOB, and DAP.
Q7: How long does production take?
Samples take about 7 days. Custom orders take 3–5 weeks. Bulk orders need about one month.
Q8: What shipping methods are available?
Express takes about 7 days. Air is similar. Sea shipping takes about one month.
Need Support?
If you are planning a project, please contact us. We can help select the right model.
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Hotel projects need stable and simple control. This Hotel Thermostat supports both control and safety. It helps improve comfort and reduce energy use.





