I have just fitted a new Danfoss oil pump to a burner. The Burner is a Ceunod NC4 and the oil pump is a Danfoss BFP 21 L3.
I had some problems with the old pump. I have checked and cleaned all the nozzles, contacts, in fact everything. I have primed the pump by filling with clean C/H oil and...
My home in France is built of granite. Wish to paint the outside with Snowcem, Santex or similar to sabe rendering and painting.
Now I am aware that it is imperative to allow granite walls to 'Breath' and that is why a render must be lime based. Will the above product stop the breathing...