jamey0615;1857282; said:
No sump, its a totally enclosed system. 110 volts. Watts-undecided.
what i used:
two industrial temp controls with rtd sensors
two power relays rated for at least double the current for the heaters
two sets of heaters
i set the heaters in two independent banks connected to different circuit breakers
each controller runs one power relay which in turn controls one heater ( or heater bank).
one controller is set a degree higher than the other so it does most of the work and in a cold spell the second bank can come on as well
this system has proven very bullet proof..........if you want more details just let me know....................
tank looks great btw