Water Heating Thermostat with Modbus communication RS485 Controller for Hvac System

Quick Summary The HTW-WF01-3A2 Heating Thermostat with Modbus is designed for water heating systems. It controls heating through NC, NO, and COM output terminals. The thermostat operates on a 100–240 Vac power supply. Built-in sensing and external sensor support help maintain stable indoor temperature. This page explains how the Heating Thermostat with Modbus works in […]
Tuya Thermostat For 3A Water Heating System Convenient Operation
Quick Summary The HTW-WF11-3A3 tuya thermostat is designed for water heating systems. It measures room temperature and controls heating output through relay switching. The thermostat supports an external temperature sensor for more accurate room or floor monitoring. WiFi connectivity allows remote control through a mobile application. This page explains the control logic, wiring reference, and […]
3A Water Heating Thermostat Standalone Type Energy Efficient Control
Quick Summary HTW-WF11-3A1 is a water heating thermostat designed for indoor water heating systems. It measures room temperature and switches heating output through relay control. External sensor support allows flexible temperature measurement positions in engineering installations. This page explains the functions and practical control logic of the water heating thermostat. It also provides wiring reference, […]
Popular Smart CE WiFi Water Heating Thermostat for Temperature Control

Quick Summary HTW-WF02-3A is a wifi water heating thermostat designed for indoor water heating systems. It controls heating equipment through NC, NO, and COM relay outputs. The thermostat monitors room temperature using an internal NTC sensor. It switches the heating circuit to keep the room temperature stable. This page explains the working logic of the […]
Smart Wifi Water Heating Thermostat Temperature Controller for Heating Systems

Quick Summary The HTW-WF01-3A3 Wifi Water Heating Thermostat is designed for water-based heating systems. It controls heating equipment through NC, NO, and COM output terminals. The thermostat operates on a 100–240 Vac power supply. WiFi connectivity allows users to manage heating through a mobile application. This page explains how the Wifi Water Heating Thermostat works […]
Water Heating Thermostat Household Room Controller for Hvac Systems

Quick Summary The HTW-WF01-3A1 water heating thermostat is designed for water-based floor heating systems. It controls heating devices through NC, NO, and COM output terminals. The thermostat works with a 100–240 Vac power supply. An external sensor can monitor floor temperature and prevent overheating. This page explains how the water heating thermostat works in real […]