There were many measures taken on this home. It was a participant in the SMUD Home Performance Program and qualified for $8000 in rebates from SMUD. Take a look at the before and after photos.
We removed the rooftop package unit and replaced it with a split system located in the attic near the center of the house. This allowed us to reduce our duct surface area and more efficiently deliver air to all parts of the house. We also insulated and wrapped the skylight wells. In addition, insulation was added to both the attic and crawlspace. Lastly, some air sealing was done to seal the house to 0.35 air changes per hour.
Satisfied Solar Customer Lynda In Petaluma
Lynda purchased a 6 kW system with Solar World Panels and Enphase Micro-inverters that included internet monitoring.