double thermal drain fuse c3 slz Take the first step towards

Take the first step towards a sustainable future – with the DEFRO Ecoflow Energy heating circulator pump

you can optimally regulate the temperature of your home – whether on cold winter days or during the transitional seasons

Whether PCT4 or PCT6 – Plum temperature sensors are a first-class choice for anyone who values ​​precise temperature measurements and high compatibility

for bore 6 - 12 mm

they are neither shown in the hydraulic diagram of the main display nor in the online display

double thermal drain fuse c3 slz Take the first step towardsDouble thermal relief valve 3 4" The thermal safety valve and Safety heat exchanger in one. For central installation on the boiler (2 way valve thermal relief valve ") Caleffi thermal relief valve with integrated refill system for solid fuel boilers. Features a handwheel for manual draining. Technical data: Maximum operating pressure: 6 bar. Maximum operating temperature: 120C Setting temperature: 100C (0 5C) Discharge rate with P1 bar at T=110C: 1800