JG Speedfit JGUFHA(240V)/2 240V UFH Circuit Actuator Valve – Normally Closed 2-Wire Thermal Actuator for Underfloor Heating Manifolds Touch 70 7 m² smooth scale-resistant coil

7 m² smooth scale-resistant coil with OSO's proprietary NANOPUR foam and Vacuum Insulation Panel (VIP) technology to achieve an exceptionally low standing heat loss of only 1

PowerAssist threshold) & read detailed diagnostics – all over Bluetooth without cables

Swapping to this kit avoids disturbing the existing roof flashing — a significant practical and cost advantage on managed holiday parks where minimal structural disruption per unit is essential

giving installers maximum flexibility

Vaillant backs this with a 25-year anti-corrosion guarantee on the tank and a 2-year parts and labour warranty on all other components

JG Speedfit JGUFHA(240V)/2 240V UFH Circuit Actuator Valve – Normally Closed 2-Wire Thermal Actuator for Underfloor Heating Manifolds Touch 70 7 m² smooth scale-resistant coilThe JG Speedfit JGUFHA(240V) 2 240V UFH Circuit Actuator Valve (Normally Closed) is a reliable electrothermal actuator designed for John Guest Speedfit underfloor heating manifolds, providing precise individual room temperature control. Product Description The JGUFHA(240V) 2 is a 240V normally closed (NC) thermal actuator that opens the flow valve when energised by the room thermostat. It features a fast acting wax element, first open function for