All references are based on the 2014 edition of the NEC. Trying to understand the bonding requirements for indoor spas and hot tubs can be very challenging. I find this problem especially true when ...
A customer recently called me and reported that the 50A breaker for their hot tub was tripping. Usually, this means that the ground-fault breaker in the disconnect located next to the hot tub had ...
ONTARIO, CA — The International Association of Plumbing and Mechanical Officials (IAPMO®) has published the 2024 editions of the Uniform Solar, Hydronics and Geothermal Code® (USHGC) and Uniform ...
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