Quick Summary
The HTW-WF01-FC-2E is designed for indoor fan coil unit systems in residential and light commercial projects. It supports a 2-pipe system with heating and cooling control. The thermostat controls fan operation and motorized valves. It also supports an external sensor for better temperature control.
These Fan Coil Thermostats are suitable for projects that need stable and accurate control. These Thermostats support external sensing and simple scheduling. They help improve comfort and system stability. The sections below show key functions and main parameters clearly.
Key Features
These functions support stable operation and daily HVAC use.
(01) White and black colour options
Two colour options are available. This helps match different room styles. These Fan Coil Thermostats fit modern interiors.
(02) 2-pipe heating and cooling system
The thermostat supports a 2-pipe system. It controls heating and cooling in one loop. These Fan Coil Thermostats are suitable for standard FCU layouts.
(03) Fan coil and valve control
The thermostat controls fan coil units and two wired motorized valves. It manages heating and cooling output. These Fan Coil Thermostats keep room temperature stable.
(04) Programming function
The weekly schedule allows automatic control. It helps reduce energy use during idle time. These Fan Coil Thermostats improve efficiency.
(05) External sensor function
The external sensor adds more accurate temperature detection. It supports better control logic. These Fan Coil Thermostats help improve system performance.
Product Design and Display
The design is simple and clean. It fits indoor wall installation. The interface is easy to read. Buttons are clear and responsive. These Fan Coil Thermostats are easy for daily use.
Technical Specifications
Key parameters are listed below for installation and system matching.
| Parameter | Value |
|---|---|
| Power Supply | 110–240VAC, 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 control, valve output, and external sensor connection. It supports stable sensing and control. These Fan Coil Thermostats are easy to install and connect.
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=MN, it means 2 pipe FCU thermostat with Modulating valve and Modbus Communication (If you need this, click here) |
Project Fit & Customization
This model is suitable for residential and light commercial HVAC systems. It supports accurate sensing with external input. These Fan Coil Thermostats are ideal for projects that need better control.
Some functions can be adjusted. Control logic and sensor settings can be modified. These Fan Coil Thermostats support flexible project needs.
OEM support is available. Logo, colour, and packaging can be customised. These Fan Coil Thermostats can match different market needs.
Certifications and Compliance
The thermostat meets common HVAC standards. It supports safe and stable operation. These Fan Coil Thermostats are suitable for long-term use.
Exhibition Moments
The product is shown in HVAC exhibitions. This helps improve design and application. These Fan Coil Thermostats are used in many projects.
Frequently Asked Questions
Q1: What is the external sensor used for?
It is used for better temperature detection. These Fan Coil Thermostats improve control accuracy.
Q2: Can it work with a 2-pipe system?
Yes, it supports 2-pipe systems. These Fan Coil Thermostats fit standard FCU setups.
Q3: Can it control fan and valves?
Yes, it controls fan coil units and valves. These Fan Coil Thermostats keep temperature stable.
Q4: Does it support programming?
Yes, it supports weekly scheduling. These Fan Coil Thermostats help manage temperature.
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 selecting a model or planning a project, please contact us. We can help match the right thermostat.
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Final Note:
Stable temperature control needs accurate sensing and reliable output. These Fan Coil Thermostats support both functions in daily use. They help improve comfort and system performance.
