yes we do the OP has told you it is an oil boiler, here is a new lesson, try helping people with constructive comments , instead of constantly sound like a smart ass , and coming out with negative comments all thetime, most people come on here to get advice , not to hear you and your girlfriend rattling on about stuff that has no relevanceWe still don't know for certain..
I lesson I learned long ago, was not to rely on guess work, without confirming my guesswork was correct.
