What are the requirements on installing a hot tub, spa, or similar type of small tub/pool type thing in New Jersey?
I've heard that it needs an outside disconnect. That it has to have a ground wire that is insulated so you can't use cable. And that it needs to be GFCI protected.
Are all of these things correct? Do they apply to all types of small outdoor tub/pools? Any other special needs for these?
I've heard that it needs an outside disconnect. That it has to have a ground wire that is insulated so you can't use cable. And that it needs to be GFCI protected.
Are all of these things correct? Do they apply to all types of small outdoor tub/pools? Any other special needs for these?