Breaker trips every time I use my window AC, too old panel?
Liam Young · · 3 replies
I installed a window AC unit in my Toronto condo but the breaker trips as soon as it powers on. The panel is original from the 70s with a few breakers replaced over time. Should I upgrade the whole panel or just the breaker? Any electricians in here who can advise on costs around GTA?
Replies (3)
Henry Fraser ·
Sounds like your breaker is underrated for the AC load. Could be cheaper to replace breaker with a higher amp one.
Ethan Lee ·
Upgrading panels in Toronto runs around $1200-$1500 CAD from my experience.
Sam Thompson ·
Make sure the wiring is compatible if you switch breakers or panels, safety first!