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Gas Hot Water Heater Thermostat

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Application: for Gas Hot Water Heater Thermostat
Feature: Weekly programmable digital button thermostat
Model: BW, WE, WW, or LD optional
HY02B05WE 16A for Electric heating
HY02B05WW 3A for Water heating
HY02B05LD 3A for Gas boiler
HY02B05BW 2AA*1.5V battery for gas boiler

Production Introduction

HY02B05 Gas Hot Water Heater Thermostat

Looking for an intelligent thermostat solution for your gas wall boiler? Look no further than the HY02B05! This state-of-the-art thermostat offers advanced features and reliable performance to keep your home comfortable and energy-efficient year-round.

Product Feature

At the heart of the HY02B05 is its advanced programming system, which allows you to set customizable schedules for each day of the week. You can create up to four unique temperature periods per day, ensuring that your heating system aligns with your daily routine. Plus, the thermostat comes equipped with a vacation mode, which lets you easily adjust its settings when you're away from home for extended periods.

Other key features of the HY02B05 include a large, easy-to-read backlit display, intuitive touch controls, and a slim, modern design that blends seamlessly with your decor. The thermostat also features a fan-only mode, which allows you to circulate air throughout your home without activating your heating system. And with a wide temperature range and differential options, you'll have full control over your comfort levels all year long.

Product Application

Built to last, the HY02B05 is designed with high-quality components and advanced safety features to ensure reliable performance and peace of mind. Whether you're looking to enhance your home's energy efficiency or simply streamline your heating system, the HY02B05 is the ideal solution for any gas wall boiler setup. Order yours today and experience the ultimate in convenience, comfort, and control!


90-240Vac 50/60Hz


Tuya smart thermostat

Display accuracy:



5+2/6+1/ 7 days

Contact capacity:


Limit temperature range:


Range of temperature adjustment:


Insulating condition:

Normal environment

Probe sensor:



Switch relay


recessed type (in the wall)



Gas Hot Water Heater Thermostat
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