How much does pump heat affect tank temperature?

Question

If I put a 6.5 watt submersible pump at the bottom of a 20 gallon tank, how much would the heat from the pump raise the tank temperature?

If the tank is currently at 72 degrees, how much can I expect it to go up by?

Answer 1

i have a 55g salt tank, with a 675 GPH pump, and 2 175GPH pumps and my filter and my temp gets 2 degrees higher than what i set it at, if that helps at all

Answer 2

i have a submersible powerfilter. well, it does not really make a big difference when we're talking about temperature changes. Submersible pumps are made specifically of pumping but through this action, we all know that heat generation occurs. But insulation of the wires of the pumps were constructed in such a way it does not interfere with the temp of your tank.


good luck to you and enjoy..

Answer 3

I see you've learned from a science class somewhere that no electrical device is 100% efficient and they all produce heat - good for you!

Actually, the motors are fairly well insulated, so even though they will produce heat, the heat shouldn't transfer well to the water if the heater's well made. I'd be surprised if it changed by more than a few degrees, if that.

Answer 4

very little, ambient room temp has alot more do do with the tank temperature. maybe 1/2 a degree dont sweat it

Answer 5

You do understand your heater and AC are plumbed at the same time. this is your answer, suitable there ! I even have put in those issues. What I put in is suggested as Geo-thermal warmth pump. the warmth exchanger runs water and freon, in diverse tubes, or pipes. The water is circulated below floor on your warmth exchanger the place it circulate the water temp from below floor on your freon on the warmth exchanger. the warmth exchanger is composed of two tubes, one withing the different; the freon tube runs the middle of the water tube, to that end sucking up the the temp, or shifting extra warmth from the freon on your water. Your AC unit is producing the warmth from the freon, then shifting the warmth on your water. The AC has a growth valve, like water, whilst the molecules of the freon are more suitable, they produce warmth with the aid of friction, to that end warming the water on the warmth exchanger. My wager you have a warmth pump, that runs on electricity. the purpose of the only of those equipment is to circulate warmth from the freon, on your water, to that end preserving electricity. understand, saving means. Are you doing this ? this is the only reason this systems is in operation, and the purpose of this technique. in case you're no longer preserving means, attempt to.

Answer 6

i think it will chamge 1 degree