we spoke with two professional plumbers to find out how often homeowners should clean their tankless water heater, and how to do it correctly.
Sandi Schwartz is a Contributing Writer at BobVila.com. With over 20 years of experience, she specializes in sustainability, green living, home and garden, nature, and wellness, effectively communicating science-based information to diverse audiences. Sandi's work has been featured in notable publications such as ParentMap, Earth911, Mother Earth News Magazine, and Better Homes & Gardens Magazine.










