Quote Originally Posted by OrionN View Post
All the energy used by any device (pump, heater, light, chiller (yes chiller)) will end up as heat. MH, PC, T5 does not matter that much. If you put 400 W into the ballast, light and heat will come out and light will eventually end up as heat. Reefers just move the heat from one place to another by various devices that we have in our tank.
I agree with Minh and sometimes we don't a good enough job...lol

Thanks for the offer Minh, I might take you up on it.