I don't want to be woken in the middle of the night by fire trucks blaring down the street, so...
Neighbor sez the breaker for his central AC unit regularly trips when it's running. I think only when it's warm/hot outside (he goes straight from heat to AC, so it's on even when it's 70 outside).
What could be causing this? I (think) I know that it's not good "physically" for breakers to trip and they only have a finite life, so to speak, but is it dangerous or problematic?
Thanx Renata