As the weather gets cold, you want to introduce glycol into your radiant heat PEX tubing. While PEX tubing itself is freeze resistant, the water inside of your tubing can freeze if the temperatures drop low enough. To prevent this from happening, you can add glycol to the system. The colder it gets, the more glycol you can add. With glycol, your radiant heat system will run smoothly with no threat of freezing all winter long.
Radiant heat supplies can be found at www.supplyhouse.com
