Energy Consumption On Open Aquariums

[tata]

Hi,

I planning a 300L (80G) aquarium.
I preferer a open aquarium (ADA style), but I am afraid during winter months, the heater will consume to much energy.
Anyone have any idea, what is the difference in terms of power consumption between a open aquarium to a closed aquarium?

Thanks

 

[Aquascaper]

Impossible to quantify the difference as there's far too many variables suffice to say that an open topped aquarium will evaporate more and lose heat faster than one with a lid. That will mean more water replacement and more power to maintain temperature.

 

[tata]

Impossible to quantify the difference as there's far too many variables suffice to say that an open topped aquarium will evaporate more and lose heat faster than one with a lid. That will mean more water replacement and more power to maintain temperature.

What do you prefer? Open or Closed aquarium?

 

[Aquascaper]

I like the look of open tops but I prefer the fact that hoods prevent light spill, reduce evaporation and cut down on noise.

 

[gilaesther]

Also, a closed top help prevents fish randomly commiting suicide...

 

[Aquascaper]

...and airborne pollutants from entering the system.

 

[ColR1948]

You could always get a piece of plastic cut to size and place it over the top at night when it gets colder, store it behind the tank/cabinet till you need it.