In the realm of modern home heating solutions, the Heatmiser UH6 stands out as a reliable 6-zone underfloor heating wiring centre, expertly engineered to integrate seamlessly with 230v thermostats. Whether you’re upgrading your existing system or installing a new one, this versatile device simplifies central switching, making it the perfect companion for efficient underfloor heating (UFH) management. Positioned conveniently next to your UFH manifold, the UH6 ensures precise control over multiple zones, delivering comfort and energy savings without the complexity.

Smart Features for Enhanced Performance and Reliability

The Heatmiser UH6 is packed with innovative functionalities designed to optimise your underfloor heating system. When any zone thermostat signals a demand, it activates a robust 230v output to power the corresponding zone actuators, UFH pump, and valve. Plus, its volt-free boiler connection ensures broad compatibility with nearly all boiler types, from gas to electric models, streamlining installation for homeowners and professionals alike.

• Customisable Heat & UFH Pump Delay: Tailor your system’s response with an optional timed delay. This feature postpones the activation of the pump and heat outputs upon demand, helping to fine-tune energy usage and prevent unnecessary cycling in your multi-zone underfloor heating setup.
• Anti-Seizure Crepe Function: Combat pump inactivity during warmer months with this preventive measure. If the UFH pump hasn’t run in the last 24 hours, the UH6 automatically engages it for just one minute daily – without triggering the heat output. This simple yet effective tool keeps your system in top condition, reducing maintenance needs and extending the lifespan of your underfloor heating components.

With support for up to four actuators per zone, the UH6 offers flexible scalability, allowing you to customise your setup for homes of varying sizes. It’s an ideal choice for those seeking a central wiring solution for underfloor heating that balances performance and practicality.

Technical Specifications for Professional-Grade Installation

Built for durability and ease of use, the Heatmiser UH6 combines compact design with powerful capabilities:

• Zone Capacity: Central wiring hub for up to 6 independent zones.
• Mounting Options: DIN Rail compatible (rail not included) for secure, space-saving installation.
• Activation Outputs: Dedicated outputs for UFH valve and pump, triggered by any thermostat heat call.
• Actuator Power: 230v outputs ensure reliable operation.
• Dimensions (L x H x D): 265 x 95 mm – sleek and unobtrusive for any utility space.