Posts tagged “switches”

Swimming Pool Problem?

Posted by admin on October 28, 2009. One comment.

Both pool and spa are filled nicely with the correct amount of water. My problem occurs when the system is turned off, at which time the spa water drains down and the pool water level increases. I think perhaps some of the valve switches are incorrectly set allowing the spa water to be fed back [...]

20A/120V GFCI blank for spa heater (12A), OK to use on a 15A/120V line?

Posted by admin on June 2, 2009. 5 comments.

We want to install a heater for our Jacuzzi spa and it requires a GFCI. The instructions say not to use the same 20A/120V GFCI line that the motor is already using, but that's the only 20A line running under the tub. But there IS the back of an outlet from an adjacent room, that [...]