Product Overview
The DT-130 Ascent is a precision flush-mounted dial thermostat engineered for the rigorous demands of underfloor heating and professional contract environments. Backed by a 5-Year Warranty, it elevates manual control by integrating a dedicated 10k NTC floor sensor input. This allows for critical overheat protection, making the DT-130 the definitive specification for protecting sensitive floor coverings (engineered wood, LVT, and vinyl) from thermal damage.

Technical Features & Benefits

• Industrial-Grade Engineering: Built with premium PIHER (Spain) potentiometers, ensuring smooth, reliable dial operation and exceptional long-term accuracy compared to standard carbon tracks.
• Floor Limiting Protection: Features a secondary, concealed potentiometer (under the cover) to set a precise overtemperature limit via a remote 10k NTC Floor Probe. Essential for compliance when installing UFH under temperature-sensitive floors.
• Rapid Installation Chassis: Unique "Clamshell" hinged design allows the front face to unclip and swing open, providing unrestricted access to the improved wiring block for fast, secure termination into a standard 35mm back box.
• Asset Protection: Integrated Frost Protection logic automatically fires the heat source if room temperature drops below 5°C, preventing pipe freezing and structural damage during void periods.

Product Description
The DT-130 Ascent combines the simplicity of an analogue interface with the safety features required by modern BS EN 1264 installation standards. Designed for flush mounting, it provides a clean, low-profile finish suitable for any residential or commercial interior.

Unlike basic thermostats, the DT-130 prioritises system safety. The inclusion of an external floor sensor input allows the installer to configure a hard-limit on floor temperature, preventing the system from exceeding manufacturers' tolerances for wood or vinyl finishes. The unit also features a high-visibility LED Call-for-Heat indicator, offering instant visual feedback for fault finding and commissioning. It is the robust, professional choice for installers who demand reliability without the complexity of digital programming.

If you need help finding the right dial thermostat for your project, call our expert team on 01993 640073.