we are moving to a new place with 4 split systems, all probably 10 or so years old.
One has a problem, i’m guessing its the circuit board on the outdoor unit, but General want to charge $800 just to send a guy up to tell me this. Dont even know what they will charge to fix the main unit.
The main units are all on an external ledge and we’re high up, so scaffolding will be needed to do anything, whether to fix or to replace.
Is it worth going down the route of fixing the one unit? I’m guessing it’ll be at least $6k by the time scaffolding, labour and parts are all added up. And thats just to fix one unit - there are 3 more of the same vintage but luckily seems they work ok for now.
Alternatively should I just replace all 4 with one of those multi system ones, with one big unit outside and 4 indoor units? How many hp should we get?
hate dealing with air con issues here in hk….