Heaters

[ceech]

will it be ok to run a 200 watt and a 300 watt heater

,in a 240 litre tank with an external filter canister

or will it be too much for the aquairm?

I am unsure as to what to do ?

 

[yvez9]

as long as the heaters have a thermostat, you'll be fine

only issue is if one of the heaters thermostat goes berserk, you'll cook the fish.

i'd say the 200 watt alone would be sufficient but run both if you wish!

 

[mooey65]

I would say just run the 300w