[quote author=tapmorf link=topic=4762.msg76258#msg76258 date=1232605593]
I usually try to set my lights to come at least after 3p, that way I save a bit of electricity during the day and avoid heating the tank prior to the day getting warmer.
Of course, I am in SF sunset district as well
where it does not get too hot, only on an occasional heat streak.
I am running 2 different T5 fixtures for a total of 10x54w. Currently my actnics come on around 330p, 2 more come on at 4p and the rest of the lights follow. And lights start to cycle off around 1030 and the last lights are out around 1130p.
I also have my AquaController turning on fans. My fuge light comes on half an hour before the last light in the display is out and turns off half an hour after the first light comes on in the display.
You can always tailor your lights to turn on closer to the time when you get home, that way, you are home to enjoy the tank and be able to monitor the temp more closely as well.
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Cool... that gives me some confidence here. I am running 2 250W MH in the DT and another 250 MH in the Frag tank. it produces some decent heat... I've also got fans running to coincide with these guys. I'm hoping running the chiller for 17 hrs a day opposite of the halides will work fine for me in case I'm not able to get the electrical work I would like done approved by the owner of the house. This will also make sure that the Chiller is running during the hottest part of the day and allow me to be able to see the tank with the lights on after work each day. Thats the thought anyways...