Quick Summary
The HTW-WF06-NV3 Smart Wifi Gas Boiler Heating Thermostat is designed for residential gas boiler systems. It uses a dry contact output to control heating safely. WiFi access allows remote adjustment. Stable sensing and scheduling help maintain consistent room temperature and improve daily comfort.
This page explains how the Smart Wifi Gas Boiler Heating Thermostat works in home heating systems. It introduces control functions, wiring reference, and key parameters. Installation notes and safety features are also included. OEM and ODM options for the Smart Wifi Gas Boiler Heating Thermostat may also be discussed.
Key Features
(This section explains the main control functions and their value in heating systems.)
1. Gas Boiler Heating Control
The Smart Wifi Gas Boiler Heating Thermostat controls gas boilers with a 3A output. It uses a dry contact signal for safe switching. This design supports many residential boiler systems.
2. WiFi Remote Access
The Smart Wifi Gas Boiler Heating Thermostat connects to a mobile app. Users can adjust temperature and schedules remotely. This improves comfort and daily control.(If you don’t need wifi, click here)
3. Programmable Temperature Scheduling
The thermostat supports daily scheduling. Users can set several heating periods. Different temperatures can be applied during each period.
4. Multi-Language App Support
The mobile app supports 17 languages. This feature helps international users operate the system easily.
5. External Sensor Protection
The thermostat supports connection with an external temperature sensor. The sensor continuously monitors the heating system temperature. This protection helps prevent overheating and ensures safe and stable operation.
Product Design and Display
(The thermostat appearance and interface layout to fully grasp the display effect and performance of the thermostat in real-world use.)
Technical Specifications
(Key parameters for reference and system confirmation.)
| Parameter | Value |
|---|---|
| Power Supply | 100–240 Vac, 50/60Hz |
| Output Load | 3A for water/boiler heating; 16A for electric heating |
| Built-in Sensor | NTC3950, 10K |
| Setpoint Range | 5–35°C |
| Installation | EU or Standard Electric Box |
| Protection Class | IP20 |
| External Sensor | Supported |
| Warranty | 2 years |
Wiring Diagram
(The wiring reference for correct installation.)
Model Code Guide
(This section explains what configuration the model code refers to.)
| Heating series | xx stands for |
|---|---|
| 3A | Water Heating, NC+NO+COM output |
| 16A | Electric heating with L+N output and sensor |
| NV | Boiler heating with dry contact output |
| 1 / 2 / 3 | 1 = Standalone, 2 = Modbus, 3 = WiFi |
| Example | NV3 means gas boiler heating with WiFi control |
Project Fit & Customization
(This section explains usage and customization options.)
This Smart Wifi Gas Boiler Heating Thermostat is designed for residential boiler systems. It supports stable heating control and remote access. The thermostat is suitable for smart home heating projects.
ODM cooperation can be discussed for special requirements. Control logic and interface layout may be adjusted. Our engineers review system needs before final confirmation.
OEM customisation is supported. Logo printing and packaging design can be arranged. These options help match different branding projects.
Certificates and Compliance
This thermostat complies with European market requirements and is supported by certifications such as CE, RoHS, LVD test reports, EMC test reports, etc
Exhibition Moments
Our team regularly participates in international HVAC exhibitions such as Febrava in Brazil, The Big 5 in Dubai, and ISK-SODEX in Turkey, etc
Frequently Asked Questions
Q1. What systems can this Smart Wifi Gas Boiler Heating Thermostat control?
It controls residential gas boiler systems using dry contact signals.
Q2. Does it support WiFi control?
Yes. Users can control temperature through a mobile app.
Q3. Does it support multiple languages?
Yes. The app supports 17 languages.
Q4. Does it support an external sensor?
Yes. The sensor helps prevent overheating.
Q5. What is the minimum order quantity?
MOQ is about 300 units. Samples are available.
Q6. How to place an order?
Contact us to confirm details. We will provide a PI.
Q7. How long is the lead time?
Standard models ship in 7 days. Custom orders take 3–5 weeks.
Q8. How are goods shipped?
Express, air, or sea shipping are available.
Need Support?
Contact us for system selection and configuration advice.
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