bay area

Our Southern facing roof is covered in photovoltaic panels for household electricity and the Northern roof is covered in solar thermal panels for the pool. Even though the thermal panels are on the north side, the roof gets enough sun to keep the pool warm for about 1/2 the year (shallow pitch...

I was hoping to find a robotic cleaner to demo for a day before spending $1,000 + on one. I can't believe how hard it is to find a dealer in the east bay area that has a demo, its not like I'm in the middle of nowhere... The Dolphin "Elite Dealer" I talked to today doesn't even stock any of...