Old gas Baxi boiler died in my duplex 🥶 €5k quote from Bord gais! Has anyone retrofitted a heat pump instead?
Hey all, looked through the sub but couldn't find a situation quite like mine.
Context: I bought a 2008 built duplex B3 rated about a year and a half ago. It has the original Baxi gas boiler and 8 rads. We really only use gas for heating in the winter (December to March); everything else is electric and we have no solar. To be honest, we still don't even need the heating right now as the temperature doesn't drop below 21°C in any of the rooms! We recently switched to a day/night plan (35c day / 17c night) and our bills are averaging about €100/month for electricity and €20/month for gas for a family of 3 adults.
The boiler finally gave up on us recently, so I reached out for quotes and Bord Gáis came back last week quoting 5k just to swap it for a standard gas boiler. That sounds completely absurd to me. If it was an upgrade to a combi boiler I might have at least considered it, but €5k for a like-for-like standard boiler feels like robbery.
So now I’m looking at other options: has anyone here actually retrofitted a heat pump into a duplex apartment?
If you have, where does the external machine actually go? Out on the balcony? Up in the attic? I can't find any clear answers online for how it works with duplexes (and I'm assuming the management company would have something to say about it going on an external wall).
To make things worse, I looked into a few installers and they said they charge €800 just to do the technical assessment. If the apartment isn't suitable, they don't refund it. If it is suitable, I'm basically locked into using them for the install. Am I really expected to blindly gamble €800 just to find out if a heat pump is even an option? Also, if anyone knows how the SEAI grants work for a duplex, I'd love to know what's actually available.
Sorry for the long post! Any advice, similar experiences, or installer recommendations would be massively appreciated.