The dried leaves are dropping and so are the temperatures this fall plus Jack Frost is starting to cruise about! He just loves breathing on backflow devices and watching them freeze up, laughing and giggling as water begins to spray out all over the side of your house!
And it doesn't take much to ruin these backflow preventers. Take one apart and you can see why, lots of o-rings, seals, springs, and other parts. Frozen water expands and rips these internal parts to shreads.
This is why backflow insulation becomes so crucial at this time of year. Backflow polar parkas add R-value protection and frost protection. They also provide wind protection which is extremely important. Now is the time to consider insulation your backflow preventer!
And it doesn't take much to ruin these backflow preventers. Take one apart and you can see why, lots of o-rings, seals, springs, and other parts. Frozen water expands and rips these internal parts to shreads.
This is why backflow insulation becomes so crucial at this time of year. Backflow polar parkas add R-value protection and frost protection. They also provide wind protection which is extremely important. Now is the time to consider insulation your backflow preventer!