Vaillant Eco Tec Plus & Pro Main Heat Exchanger Thermal Fuse Sensor (F76 Fault)What these parts are F76 Thermal Fuse Thermal Fuse Sensor a safety device fitted on near the main heat exchanger on Vaillant Thermal Fuse Sensor Ecotec Plus Main Heat Exchanger and similar parts. It detects overheating and will trigger an F76 fault code if temperatures exceed safe limits to protect the boilers heat exchanger. About the F76 error The F76 fault code means the overheating protection on the primary (main) heat exchanger has responded

Brand:Vaillant Boiler Spares

Supplier Part Number1KWMA71W

BRAND NEW GLOW WORM 24CXI 30CXI 38CXI 16 PLATE HEAT EXCHANGER 2000801831 Genuine

Individual room control when used with Bosch smart radiator thermostats

On screen text display and function buttons to ensure simplified programming and operation for all users

Ecofit Pure 418 VU 186/6-3 Ov (H-GB)  -  41-694-10 (0010020402)

MAIN 30 ECO COMBI

Type :                                   Control Unit

306/3-5R1     –     41-044-48

The Ignition Electrode with Gasket B2HA 120kW-150kW 7836815 is a high-quality Replacement Part for Viessmann Storage Tank Water Heaters

⭐ Genuine Worcester Bosch replacement part for dependable boiler maintenance and repair

Ferroli Optimax 25C & 25S Boiler Complete Pump Assembly 3980F220 Was 39810780