Response to I have a Ray Pak 2100, it ignites and gives off an excellent flame, produces a lot of heat but it only raises the water temperature 5 degrees from 71 intake to 76 going back to the pool. I was told by Ray Pak it could be the "Unitherm Governor" which is similar to the thermostats in a small block Chevy, I removed it and it made no difference, I would be greatful for any suggestions you might have? Phil

An image is worth 1,000 words! Add an image or two to your comment to help ensure it is understood accurately.



Yes, please email me exclusive discounts, swimming pool tips and helpful how to guides. This comment may be posted on a public site. Do not include: HTML, references to other retailers, pricing, personal information, or any profane, inflammatory language.