Up-date: Just wanted to let you know I purchased 2 Fafco 4x20 sunsaver solar bear solar panels. Thanks so much for your help. I'll be back with lots of questions when my DH goes to install them!
We have a gas heater, but would like to supplement it with solar panels. I've been checking around and think I will buy the Fafco brand. I've noticed they have the ultra and economy series. I can't seem to find out what the difference is between the two. Does anyone know the difference? We think we'll start with 2 4ftx20ft panels. Will this help heat the pool or be a waste of time and money. We are located in Western Pa. and have a 30ft above ground pool. Any suggestions on the best place to purchase? Thanks!