This Baxi diaphragm pressure/differential valve is designed to be used withinside the diverter valve segment of Baxi`s Combi, Main Combi/Combi HE and Performa boilers. A directional water tool in combi boilers, a diverter valve directs warm water right into a heating gadget or a warm water gadget. This characteristic way that combis are capable of offer each heating and warm water with out the want for a garage cylinder.
