Quick Summary
The HTW-WF03RP-3ANV is designed for indoor heating systems in residential use. It supports both water heating and gas boiler heating control. The thermostat manages heating output based on room temperature. It helps maintain stable and comfortable indoor conditions.
This Wifi Water Gas Boiler Heating Thermostat is suitable for users who need remote control and simple operation. This thermostat supports app control and clear display. This thermostat improves daily comfort and heating efficiency. The sections below show key functions and main parameters clearly.

Key Features
These functions support stable heating control and daily use.
(01) Black and white colour options
Two colour options are available. This helps match different home styles. This thermostat fits modern interiors.
(02) Water and boiler heating support
The thermostat supports water heating and gas boiler systems. It controls heating output based on room demand. This thermostat is suitable for common heating setups.
(03) Built-in sensor
The thermostat uses a built-in sensor to detect room temperature. It helps maintain stable control. This thermostat improves comfort.
(04) LED colourful display
The display is clear and easy to read. It shows temperature and status directly. This thermostat improves user experience.
(05) Wifi application control
Wifi allows remote control through a mobile app. Users can adjust settings anytime. This thermostat adds flexibility and convenience.

Product Design and Display
The design is simple and compact. It fits wall installation in homes. The interface uses touch buttons for easy control. This thermostat is designed for daily use.

Technical Specifications
Key parameters are listed below for installation and system matching.
| Parameter | Value |
|---|---|
| Power Supply | 100–250VAC, 50/60Hz |
| Power Consumption | 5A |
| Temperature Setting Range | 5–40°C |
| Accuracy | ±1°C |
| Installation | EU or Standard Electric Box |
| Protection Level | IP20 |
| Shell Material | PC+ABS (Fireproof) |
| Operation | Touch Buttons |
| Warranty | 2 Years |
Wiring Diagram
The wiring supports heating output control for water systems and gas boilers. It connects easily with standard heating systems. This thermostat is simple to install.

Model Code Guide
This part helps explain the model structure and configuration options for the series.
| Heating series | xx stands for |
| 3A | Water heating |
| NV | Boiler heating |
| 16A | Electric Heating |
| Example WF03RP-XX | If XX=3ANV, it means water and boiler heating with WiFi function |
Project Fit & Customization
This model is suitable for residential heating systems. It supports water heating and gas boiler control. This thermostat is ideal for home heating projects.
Some functions can be adjusted. Control logic and display settings can be modified. This thermostat supports flexible project needs.
OEM support is available. Logo, colour, and packaging can be customised. This Wifi Water Gas Boiler Heating Thermostat can match different market needs.
Certifications and Compliance
The thermostat meets common safety and HVAC standards. It supports stable and safe operation. This Wifi Water Gas Boiler Heating Thermostat is suitable for long-term use.

Exhibition Moments
The product is shown in HVAC exhibitions. This helps improve product design and application. This Wifi Water Gas Boiler Heating Thermostat is used in many projects.

Frequently Asked Questions
Q1: Can this thermostat control both water and boiler heating?
Yes, it supports both systems. This Wifi Water Gas Boiler Heating Thermostat fits common heating setups. If you need electric heating version, please check: WF03RP-16A
Q2: Does it support remote control?
Yes, it supports Wifi app control. This Wifi Water Gas Boiler Heating Thermostat allows remote operation.
Q3: Is the display easy to read?
Yes, the LED display is clear. This Wifi Water Gas Boiler Heating Thermostat is easy to use.
Q4: Does it support programming?
Yes, it supports scheduling. This Wifi Water Gas Boiler Heating Thermostat helps manage heating.
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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