Quick Summary
The HTW-WF01-FC-M is designed for indoor fan coil unit systems in residential and commercial buildings. It supports a 2-pipe system with heating and cooling control. The thermostat controls fan operation and a 0–10V modulating valve. It provides smooth output to keep room temperature stable.
This 24VAC Fan Coil Thermostat is suitable for projects that need stable control and energy saving. This thermostat supports daily temperature management and simple scheduling. It helps improve comfort and system efficiency. The content below shows key functions, control logic, and main parameters clearly.
Key Features
These functions support stable operation and practical HVAC control.
(01) White and black colour options
Two colour options are available. This helps match different room styles. This 24VAC Fan Coil Thermostat fits modern and simple interiors.
(02) 2-pipe heating and cooling system
The thermostat supports a 2-pipe system. It controls heating and cooling through one loop. This thermostat is suitable for standard FCU layouts.
(03) 0–10V modulating valve control
The thermostat controls a 0–10V modulating valve. It adjusts output smoothly instead of on/off control. This thermostat improves temperature stability.
(04) Programming function
The weekly schedule allows automatic temperature control. It helps reduce energy use during idle time. This thermostat improves efficiency. (If you need wifi function, please click here)
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. This thermostat is easy for daily operation.
Technical Specifications
Key parameters are listed below for installation and system matching.
| Parameter | Value |
|---|---|
| Power Supply | 95–240VAC, 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 and 0–10V valve output. It supports smooth modulation control. This 24VAC Fan Coil Thermostat is 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=M, it means 2 pipe FCU thermostat with 0-10V Modulating Valve |
Project Fit & Customization
This model is suitable for residential and light commercial HVAC projects. It supports room control with modulating output. This 24VAC Fan Coil Thermostat is ideal for systems that need smooth adjustment.
Some functions can be adjusted. Control logic and interface settings can be modified. This thermostat supports flexible project needs.
OEM support is available. Logo, colour, and packaging can be customised. This thermostat can match different market requirements.
Certifications and Compliance
The thermostat meets common HVAC standards. It supports safe and stable operation. This 24VAC Fan Coil Thermostat is suitable for long-term use.
Exhibition Moments
The product is shown in HVAC exhibitions and industry events. This helps improve design and application. This 24VAC Fan Coil Thermostat is used in many projects.
Frequently Asked Questions
Q1: What type of system does this thermostat support?
It supports 2-pipe systems. This 24VAC Fan Coil Thermostat fits standard FCU setups.
Q2: Does it support modulating valve control?
Yes, it supports 0–10V output. This 24VAC Fan Coil Thermostat provides smooth control.
Q3: Can it control fan operation?
Yes, it supports fan control. This 24VAC Fan Coil Thermostat adjusts airflow.
Q4: Does it support programming?
Yes, it supports weekly scheduling. This 24VAC Fan Coil Thermostat helps 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
HVAC systems with modulating control need stable output. This 24VAC Fan Coil Thermostat supports smooth control and reliable operation. It helps improve comfort and supports efficient energy use.
