Introduction: I provide HERS testing for residential alterations to existing heating and cooling equipment. These tests are used to determine if your equipment meets the minimum energy standards for the State of California Title 24 energy code. These tests are required of all residential equipment installed with a permit to do so.
The practical side of these tests provide information as to the amount of wasted energy your new system will have, and therefore it can tell you how much money you are wasting by attempting to cool or heat the air outside of your home.