tank way to hot

[shannon32]

my tanks temprature has risen about 4 degrees and i am wondering how to get the temprature down

[abcha0s]

Try directing a fan at the surface of the water. Google for "evaporative cooling +reef".

[paddyob]

Tank size? Light Wattage? Top or no top?

[Seafan]

Could your heater be jammed on? Tanks don't usually randomly go up 4 degrees this time of year. +1 on using a fan if it's from your lights or sun.

[shannon32]

Tank size? Light Wattage? Top or no top?

its a 33 gallen tank and we have 2 t5s 36 inch with no top

[shannon32]

Could your heater be jammed on? Tanks don't usually randomly go up 4 degrees this time of year. +1 on using a fan if it's from your lights or sun.

yea our heater stuck

[lastlight]

Def sounds like a bad heater to me that's almost no lighting.