$10-$15
$100
29 dollars for refill
This website will have all the info you need: http://www.wisegeek.com/how-much-energy-does-air-conditioning-use.htm
Hi, How much does it cost to install a starter in a home air conditioning system?
I Beleive the labor will run you $300-$400 depending on your situation.
Between 18 to 24 amps, depending on ton capacity.
Check out home improvement places and depots like Lowes, Home Depot, Builders Square, Pilot Lumber, and Do It centers for air conditioner costs. Also look for "Mom and Pop" places and other home improvement to get the cost of an air conditioner. Get estimates and trust the professionals to do their job right. If they weren't good, they wouldn't still be in business!
That'd be 3256.23
YOu can go here to see how much some air conditions cost and reviews on them http://www.central-air-conditioner-and-refrigeration.com/central_air_conditioner_prices.html
Keep windows and doors firmly closed, look into better insulation for your home as well to keep in coolness, this way the air conditioner can be on less due to not having to replenish coolness as much.
If it is crappy conditioner then around $ 3.00 if it is really good then $20.00
it all depends on how large of an air conditioner you need.