We've found our perfect house to buy and had our offer accepted. It's 100% ready to move into with no extension or renovation work needed as it's been done by the current owners recently. There's a loft conversion that's used as a main bedroom with a separate dressing room and shower room. But gas boiler is in the main bedroom and I can't stop worrying about this. It was sited there when the loft was just used for storage and wasn't moved elsewhere when the loft conversion was done. It's in an alcove with the correct space all around it and is located behind an insulated, lift off panel and is sited on the external wall of the loft. The bedroom is currently used by a child. Moving it now would be very costly and messy and would involve taking up lots of newly laid flooring. I've had a qualified gas engineer take a look at the property listing and that's what they've told me. They've also told me it's fine too have a room sealed boiler in a bedroom so long as is properly maintained etc. The boiler is over 10 years old and is annually serviced and we'd continue to do that, though might well replace it given its age. There are mains and battery CO2 alarms in the room. But I'm stressing about the albeit tiny risk of CO2 poisoning. And less so about noise. AIBU? Is an annual service by a qualified engineer and battery & mains CO2 alarms enough to protect us sleeping in there?
In our house now, the boiler is in the loft which is just used for storage, just inside the loft hatch and the loft hatch is right outside the doors to two of the first floor bedrooms so the boiler isn't far away from the bedrooms. Is this any different risk-wise as it's never bothered me.I can't work out if I'm worrying unnecessarily about the possible new house. But surely a boiler located in a utility room or garage is much safer in the unlikely event of a CO2 leak? Are CO2 alarms 100% reliable? My anxiety on this is getting out of hand. Am I losing perspective / being ridiculous?