Worcester 40cdi main heat exchanger (Gc 41-311-42) comes with burner, fan and gas valve and pcb and wiring loom (note fan does not work)

Boiler was regularly serviced and magnetic filter was fitted to system so sludge free and was removed and changed as fan caused lockout and customer adding new extension so wanted 2 new boilers fitted instead for higher kw capacity

Cash on collection only Brighton/Gatwick area