Quote:
Originally Posted by xoxoxoBruce
If it's up under the house, it's not "exposed to outside", but if it sees any weather it should be direct burial.
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Our local code says it still should be in conduit if it is not buried, I think. We had some work done on our hot tube and all the wire that runs to it is in conduit. I would think for safety you would need to do the same to prevent animals from eating the wire. But I assure you I am no electrician.