Key Features
- Ensures your heating switches on whenever frost conditions are detected
- Internal setting dial
- 230 volt mains powered electronic unit
- Internal setting dial
- Temperature setting range: 0–20°C
Horstmann Mains-Powered Room Thermostat with Frost Protection Overview
The HFT4 is an electronic, mains-operated frost protection thermostat, and it's designed to ensure your heating switches on whenever frost conditions are detected.
Energy-Saving Control Technology
This is part of a range of purpose-designed room thermostats offering the latest energy-saving control technology, combined with established Secure design and manufacturing expertise.
This makes them suitable for use in most types of heating system that respond to a 230V mains electrical On/Off signal.
Can Offer Savings
Designed to look presentable, these thermostats will outperform many older styles of thermostat and can often produce savings in the order of 10% over and above those achieved by traditional units using older technology.
