There has been a lot of talk about going green these days. The government is offering various tax credits for doing things to save energy. Even our local utilities are on board. SRP and APS are both offering rebates on things like duct testing, duct sealing and repair, and even whole home efficiency testing. Your air conditioning uses up to 65% of total electric bill here in the valley. Things like improper duct sizing, duct leakage, poor insulation, old leaky weather stripping, and poor unit installation can increase your bill dramatically. Almost every home has one or more of these problems. Address these problems and help save power and resources.