Recent content by Snippers

The system is very clean - no sludge or pipework fouling. Cleaner has been through a few times and also just before new installation. No plastic pipework and system under pressure so no air can get in as far as I know. If I lower the pump head and it's too low then I may end up with very...

Just checked the service manual - lowering the pump head would mean changing from default proportional pressure high (setting 4) to proportional pressure low (setting 5).

Hi, I've searched the forum for an answer to this query but no joy. We've just has a back bolier removed and a new Greenstar 30CDi combi fitted (upstairs). This required some new manifold piping upstairs and new flow/returns to downstairs. Most of the rad flow/returns are micro bore...