Flowmax 180 combination

[darren6645]

the pump circulates the heat out of the boiler so if the pump is not set correctly and running correctly the heat cant get out of the boiler fast enough so the boiler gets noisy

Ahhh I see, sorry about the questions but I understand now.
Cheers Ian.

 

[darren6645]

Attached are images of my two pumps, pink/red ch circulation pump, blue thermal store circulation pump. Would the black pump ups3 15-50/65 be a replacement for either of my pumps if I find any issues. My issue only appears to be linked to the hw circ pump but asking about both anyway.

 

[ianmcd]

Attached are images of my two pumps, pink/red ch circulation pump, blue hw circulation pump

You dont have a HW circulation pump,one pump circulates the store water between the store and the Boiler, the other pump circulates the water from the store through the radiators when CH is selected

 

[darren6645]

You dont have a HW circulation pump,one pump circulates the store water between the store and the Boiler, the other pump circulates the water from the store through the radiators when CH is selected

I know that it was just for ease of explanation. They where actually marked up as how water pump and central heating pump originally but the stickers came off with the heat.

 

[ianmcd]

I know that it was just for ease of explanation. They where actually marked up as how water pump and central heating pump originally but the stickers came off with the heat.

It just confuses things when you call it a HW Circulation pump, as some systems do use a HW Circulation pump, yours doesnt

 

[darren6645]

It just confuses things when you call it a HW Circulation pump, as some systems do use a HW Circulation pump, yours doesnt

Point taken I've edited the post.