filling loop for a vaillant combi 637

[seaminstral]

Hi I need a filling loop kit for my Vaillant ecotec 637 combi boiler. Does anyone know where I can obtain one?

 

[muggles]

Parts Centre, although not until Tuesday I suspect

 

[simond]

A 637 is not a combi. Do you mean an 837 or 937.

If it is a 637 (heat only system boiler) then you can fit any external filling loop, from B&Qs or similar.

 

[muggles]

Well spotted Simon!

 

[seaminstral]

A 637 is not a combi. Do you mean an 837 or 937.

If it is a 637 (heat only system boiler) then you can fit any external filling loop, from B&Qs or similar.

Hi Simon. you are absolutely correct I have a heat only system!
Now off to B&Q to get a filling loop. Many thanks.