I'm inclined to agree with you, John. Minimum ampacity may be 14.4 amps, but what is the max? As Marc says, maybe 2 or 3 times that at every startup. If the compressor seizes up, the breaker won't trip until the current reaches 25 amps or more. Running a #14 gauge feeder inside a wall and feeding it with a 25 amp breaker would be asking for trouble, IMO. Simply put, the label does not say to use a #14 supply cable. Does it? [?] Interestingly, the Canadian (CEC) rule, here for static heating loads, such as electric baseboard heating, allows us to use a wire gauge one size smaller than the standard. This is the new rule, and only applies to non-fluctuating loads. [:-graduat