VAILLANT ECOTEC PRO 24 28 CONNECTION TUBE EXPANSION VESSEL TO PUMP 0020025045 GLOWWORM The flame sensing electrodes are

The flame sensing electrodes are responsible for checking if there is a flame present in the burner

washers and gaskets to prevent leaks of gas or water occuring

magnetic and non-magnetic filter designed to protect domestic heating systems

Worcester Greenstar 28i Junior Optional Low NOx Code Plug 8718687518 (K101)

Vaillant Boiler Spares VUW 376/5-5 (2012-CURR)

VAILLANT ECOTEC PRO 24 28 CONNECTION TUBE EXPANSION VESSEL TO PUMP 0020025045 GLOWWORM The flame sensing electrodes areVAILLANT ECOTEC PRO 24 28 CONNECTION TUBE EXPANSION VESSEL TO PUMP 0020025045. Condition is "Seller refurbished". Dispatched with Royal Mail 1st Class.