QUOTE(Katalyst @ May 11 2007, 01:02 PM) [snapback]661847[/snapback]
One AQ 110 costs $674.52 a year to run and I have 4 of them running...
AQ 50 & 70 $289.08 per year
My tetra air pump for 100 gallons is $91.
I don't want to keep calculating my boyfriend may see this!
how did you get these numbers? i HIGHLY doubt that the energy bill would be that high unless the area you live in have insanely high energy prices. my energy bill is around 40 bucks a month...for everything i use, stove, computer tv etc. thats $480 a year...no where NEAR what you posted.
AQ110 14 watts/hr * 24hr * 365 days = 122.64kw/year * 0.146$/kw = $17.91 a year
AQmini-70 9watts/hr * 24hr * 365 days= 78.84kw/year * 0.146 $/kw = $11.51 a year
energy prices are taken in my area, prices are in USD
i dont know how much it is over there in canada, but STILL i will NOT cost you $674 a year to run a filter. thats $3367 energy bill just on aquarium equipment. i do NOT want to see your monthly energy bill if this has any truth to it