You're in Alameda, right?, so it's cooler than Pleasant Hill, but do you need AC during summer? Does your Hydros log room temp? I had a room thermometer probe wired to my old Apex that sticks out the bottom of a cabinet so I would know if the room was super hot before the tank temp rose too much.
OH MY GOODNESS - I swear every fire marshal and mainly the outsourced safety inspector is different (much like residential bldg inspectors). A couple of inspections ago a guy wrote me up like 30 times saying everything plugged into Apex Energy Bar, Inkbird/Ranco controller, and POWER STRIPS were "daisy chained." I had even gotten the power strips with individual outlet circuits and switches. Oh yeah - and anything plugged into a timer on a 6" tail or one that changed the orientation of the plug to fit into the outlet. (okay, maybe the tail does constitute daisy chain). Also said lights mounted over water (on goosenecks) were hazardous and he wasn't writing it on the report but I should reconsider their placement.

If anyone here is a fire marshal, don't get me wrong - I am all about safety for my students, aquarium inhabitants, and school building, but sheesh. At least when my mini science building was constructed the requirement to have stickers on the windows that say "open for ventilation" went away.