Heatmiser UH8-RF Wiring Centre 8 Zone Control sludge remover and embedded biofilm

and embedded biofilm

and corrosion debris without needing neutralisation

Freeze Protection adjustable between 5–17°C for unused rooms

It can be easily placed on a shelf

it ensures the wastewater is environmentally compliant before disposal and prepares the system for the application of corrosion and scale inhibitors

Heatmiser UH8-RF Wiring Centre 8 Zone Control sludge remover and embedded biofilmThe Heatmiser UH8 RF Wiring Centre is designed for larger underfloor heating systems, offering precise control across up to 8 zones. Each zone connects to its own thermostat, allowing independent temperature management for every room. Ideal for both underfloor and radiator systems, the UH8 RF provides a simple, organised way to centralise your heating control. It works seamlessly with the full range of Heatmiser 230V thermostats, including Slimline,