Hello i have Halstead Finest Platinum i was having a problem with pressure before but that was a leak in a pipe which has now been fixed
Unfortunately my boiler works for around 15-20 mins then starts to make a hissing noise and if i put my hand above the boiler i can feel hot air (maybe steam escaping) then i turn the boiler off as i know it shouldn't do this.
Does anyone know what it could be or what i can check?
any help would be greatly appreciated
Unfortunately my boiler works for around 15-20 mins then starts to make a hissing noise and if i put my hand above the boiler i can feel hot air (maybe steam escaping) then i turn the boiler off as i know it shouldn't do this.
Does anyone know what it could be or what i can check?
any help would be greatly appreciated