Supplies Depot: Noritz SKG7772 Freeze Prevention Kit for NR50

Noritz freeze protection kit SKG7772 for NR50-OD helps protect your tankless water heater from damage from cold weather conditions. This added protection provides a peace of mind and worry free environment for the harshest of installation locations. Freeze Protection: When the system is stagnant, the freeze protection saves the integrity of your tankless water heater by preventing ice from expanding within the unit. Features: Protects from freezing For NR50 model Introducing the latest advancements in tankless water heater technology for your home, Noritz tankless hot water heaters are both eco-friendly and energy efficient, providing savings up to 40% in utility costs. Their gas water heaters warm water on demand, which means you'll always have hot water and it will never run out.