Welcome to the July 1, 2009 edition of summer cooling and air conditioning.

Dave Andersen presents How a professional contractor chooses a room air conditioner that won?t rip you off posted at Free Home Energy Saving Tips, saying, “post talks about sizing a room for air conditioner use”

Matt Henterly presents Average Home Electricity Usage posted at The EcoBlog, saying, “Reports from several unique sources of the average monthly electricity usage for U.S. homes. Helps consumers find where they rank vs. the “average” as part of an overall conservation plan.”

That concludes this …