Grant Boilers Guide

Hi All

I have a Grant Vortex Combi condensing boiler, I bought it 3 years ago and today I realized that it is no central heating and no hot water. Not a good surprise indeed. I tried to check what may be wrong, but I gave up: pressure is fine, power is on, oil is fine. The only thing which is a bit strange is that it fires up when i take the cover off and switch it on/off there, usually with making whooshing noise, but the switches off. Anyone an idea how to fix it fast?

Joe

Hi Joe,

Does it sound to you like burner would try to fire up multiple times? If yes, then solution is pretty simple, but should be corrected/replaced by specialized boiler engineer. I think that either oil pump is broken or in better case photocell is dirty and needs simple cleaning. It shouldn’t take more 2 hours for a specialist.