Air Conditioner
 
If you are comfortable that none of the issues mentioned previously are the cause for the high bill, it may be that your air conditioner is not operating efficiently. It could have a incorrect refrigerant charge, a leak in the duct, a obstruction in the ductwork, it could be dirty, or it could be old and worn out. Call a licensed air conditioning contractor for a inspection and recommendation.

APS works with a group of contractors that have agreed to take special training provided by APS and maintain a good business record. For a referral to an APS Qualified Contractors, call (602) 371-3636.