Welcome to our forum.
Master spa the heater shuts off with all 3 pumps runnin....... OK ALL 3 I could live with that I guess
Don't get too bogged down by this. Even if you have my situation, I don't find that I ever have both pumps on high for very long. The most my tub has ever dropped is 2 degrees (F), and I live in Calgary, Canada.
Hi Gary, don't give up...the end result is well worth it.This is more an issue of how the tub is wired. For instance, my Jacuzzi J-345 is wired 50Amp. That means that when I have both pumps on high, the heater won't turn on. Had I put a 6 gauge wire in, I could have run a 60 AMP service, that would have allowed both pumps to be on high and the heater to stay on.Don't get too bogged down by this. Even if you have my situation, I don't find that I ever have both pumps on high for very long. The most my tub has ever dropped is 2 degrees (F), and I live in Calgary, Canada. Happy hunting...Mark