I'm getting low water pressure from my Alpha etec 28 boiler. I thought the problem was the cold water pressure coming in, but United Utilities have fixed that and the hot pressure hasn't improved at all. The Alpha is capable of 12.1 litres/min but I'm getting nowhere near that. Any ideas what's going on?
Sugest you have the boiler serviced and ensure the engineer cleans out the cold water filter, Another possibility od partial blockage in the plate the plate heat exchanger
Cheers. Its a new boiler. I'd hoped between that and getting the cold water pressure sorted, that I'd have decent hot water pressure by now. Blockage seems like a logical cause.