Which Underfloor Heating Systems is the HT-70 Thermostat Suitable For?

12/23/2025

In the operation of an underfloor heating system, the thermostat plays a crucial role in temperature regulation and operational control. The HT-70 thermostat, a 220V wall-mounted intelligent temperature control device, was designed with the needs of different underfloor heating systems in mind. Clearly defining its applicable scope helps users achieve a more stable heating experience during installation and use.

Application and Compatibility in Water-Based Underfloor Heating Systems

Water-based underfloor heating systems are currently a common heating method in homes and commercial spaces, typically using gas boilers or centralized heating as the heat source. The HT-70 thermostat can be used to control the start/stop and temperature changes of water-based underfloor heating systems, achieving stable heating through precise sensing of indoor temperature. Its maximum operating current is 3A, which can meet the control requirements of most water-based underfloor heating systems, making the heating process more stable.

Control Requirements for Gas Boiler Underfloor Heating Systems

In underfloor heating systems using gas boilers as the heat source, the thermostat needs to have good compatibility and reliability. The HT-70 thermostat can work in conjunction with the gas boiler control unit, automatically adjusting its operating status according to the set temperature. This helps reduce energy consumption fluctuations caused by frequent start-stop cycles, ensuring a continuous and balanced heating state for the underfloor heating system.

Application Scenarios for Zoned Underfloor Heating Systems

Some residential and commercial spaces use zoned heating, where different rooms have different temperature requirements. The HT-70 thermostat can be used as an independent control terminal for each zone, allowing for reasonable temperature adjustment within that zone through program settings and time management. This control method helps improve heating flexibility, making the underfloor heating system more aligned with actual usage habits.

Underfloor Heating Environments Requiring Precise Temperature Control

In underfloor heating systems with high comfort requirements, accurate temperature sensing is particularly important. The HT-70 thermostat supports optional external sensors, which can be configured according to environmental needs. Multi-point temperature data acquisition helps improve temperature control stability, keeping the indoor temperature within the set range and reducing discomfort caused by temperature differences.

Applicability to Residential and Light Commercial Underfloor Heating Systems

The HT-70 thermostat has a moderate size, suitable for standard wall mounting, and is commonly found in residential, apartment, and small office spaces with underfloor heating systems. Its intuitive interface supports multiple control modes, meeting daily heating management needs and providing stable control support for different types of underfloor heating systems.

Conclusion

The HT-70 thermostat is well-suited for water-based underfloor heating, gas-fired boiler underfloor heating, and zoned heating systems, meeting the temperature control requirements of residential and light commercial scenarios. By appropriately matching the type of underfloor heating system, the HT-70 thermostat can provide stable and reliable control during heating operation, enhancing the overall user experience.