Type of hot tub There are different types of outdoor hot tubs (aka spas), and the National Electrical Code (NEC) has different rules for different types.

Electrical installations for spas, hot tubs, and hydromassage tubs must comply with Part I of NEC Art. 680. The requirements that apply specifically to spas and hot tubs are in Part IV. Those that ...

MIDDLETOWN -- The cause of last September’s historic Valley Fire, the third-most destructive wildfire in California’s history, was a faulty electrical connection for a hot tub, Cal Fire ...

He's shared a guide to building a wood-heated hot tub that puts hot tubbing on the list of potential camping activities for anyone willing to invest some energy in building a temporary tub.