New Check Valve Installations Aim to Improve Hot

New installations of check valves on hot water recirculating lines are gaining traction across residential and commercial buildings as contractors look to address common complaints such as lukewarm waits and inconsistent temperature delivery.

On recirculating systems, water can sometimes move in the “wrong” direction when pumps cycle or when pressure imbalances occur. A properly selected check valve helps ensure flow moves toward the intended fixtures or loops rather than back toward the source.