Hello and welcome aboard. How long have you had your led lighting, because sometimes switching to led lighting can burn your corals because they are so strong. The corals have to acclimate to them.
Hahaha, I try not to worry about stuff that's out of my control( while knocking on wood)... in that event, I still have 2 battery operated pumps and a bunch of frozen water bottles. :)
Yep... Last week when the temps hit 80°, my tank was at 83°....And last summer, I had to run my ac continuously to try to keep my temp at 79-80°, so I figured I'd invest in a chiller this time to keep temps perfectly stable.