Closed Loop Pump

[kcress]

Ah yes thread mentioned: (very bottom)

http://www.aquariacentral.com/forums/showthread.php?t=143570&highlight=power+restriction

 

[XR250rdr]

I didn't mean to imply throttling the pump would make it draw more current but rather a more optimized system with a smaller pump would probably use less energy. Even if the operating costs ended up being equal the initial cost is certainly lower.

 

[Rudy]

LOL
Tough crowd those clinicians!

Coming from an engineer, I'll take that as a compliment.