[fishoholic]

Originally Posted by Nano

Well you might have to bite the bullet and get a small adjustable heater

Yep but unfortunately the smallest adjustable heater is 25w and has the potential to fry my tank if it fails and gets stuck on on.

Originally Posted by Enigma

I was able to squeeze this one into the return compartment of my 2G Fluval Spec:
http://ca-en.hagen.com/Aquatic/Heating/Heaters/A756

It worked well. I'm not sure if you could squeeze it in beside your skimmer, but it might be worth a shot.

That is similar to the heater I was looking to get, here's the one I had in mind http://ca-en.hagen.com/Aquatic/Heating/Heaters/11186 unfortunately the store I went to was sold out which is why I thought I'd try the other one I got. Temp in the tank is going down but not as fast as it went up, it's at 83 now. Back to the store tomorrow *sigh*