Search results

One thing I found out today is the valliant 4 series and the glowworm HXI are pretty much the same boiler, just different display and front cover.

Thank you for the information. I have steered away from a pressurized system due to the significant amount of older under floor copper pipes. I appreciate a hot water on demand system would be more efficent but the hot water demand is high with 5 of us...bathroom, pumped shower, washing...

Too much to choose from...??? Looking to replace my old boiler (Rest is upto date) Anyone have experience with Glowworm 18 hxi ? Had good review from Which and Buyability..... Also been recommended Worchester 18RI and Vaillant ecoTEC plus 418. Help please... :D