Based on field testing conducted statewide over a number of years, the California Energy Commission estimates the average duct leakage in California homes regardless of size and vintage to be 30%.
This translates into an increase in heating and cooling costs of approximately 20% for the average home.
Posts Tagged California Energy Commission
Ductwork Testing
Apr 29
Tankless or on-demand waterheaters have been enjoying a rising popularity for a number of years now. During my years of custom homebuilding they were considered a must have feature for a number of reasons. They are purported to save energy over a standard storage type waterheater because you aren’t paying for the standbuy losses of heating a tank [...]
In early 2006, the California Public Utilities Commission, in collaboration with the California Energy Commission, established the California Solar Initiative (CSI), a $2.5 billion incentive program to promote solar development through 2016, to be funded from the distribution rates of gas and electric ratepayers. Later that year the state legislature passed SB 1 which prohibited [...]
