Vaillant Ecotec 612/637/837/937 Boiler Pump Head 0020025042 8000011227
Heating Trade Supplies, Tyne View Terrace. Heating Trade Supplies, Tyne View Terrace Wallsend, Tyne and Wear, NE28 6SG. Fans: Fan coils and motors failing due to boiler overheating will not be covered under warranty.