The Heatmiser Slimline RF is a wireless digital thermostat works with the Heatmiser RF-Switch or UH8-RF wiring centre and can be used to control any of our wet underfloor heating systems
On demand from any thermostat zone
Simple to wire and clearly labelled for fast installation
The panels are laid directly onto the existing concrete
including hard and soft water
Fernox F8 Power Cleaner for Sludge & Scale Varme Electric Underfloor Heating Carbon Film Kit 130w 160w The Heatmiser Slimline RF isFernox F8 Power Cleaner Fernox F8 Power Cleaner is a high strength, fast acting treatment designed for heavily contaminated central heating systems. Its citrate based, pH neutral formula breaks down sludge, scale, and corrosion debris without needing neutralisation. It restores efficiency, supports compliance with BS 7593: 2019, and helps extend the life of boilers, pipework, and radiators. One 500ml bottle treats up to 130 litres or 16 radiators,