baxi 105e

[desrob]

hot water side lost pressure,cold inlet pressure fine,filters fine,other than plate heat exchanger any idea's.

 

[Billy Bob Bob]

plate heat exchanger or the brass hydroblock under the pump,bear in mind there are 2 filters one in the iso,one in the side of the hydroblock

 

[desrob]

plate heat exchanger or the brass hydroblock under the pump,bear in mind there are 2 filters one in the iso,one in the side of the hydroblock

thanks for that gas man,i havn't had a look at filter in hydroblock, you never know.fingers crossed.