Tankless, or on-demand water heaters offer homeowners an energy efficient supply of hot water—without a storage tank. The compact size, flexibility, and energy savings have made these heaters popular among homeowners and small businesses alike.

Tankless, or on-demand water heaters offer homeowners an energy efficient supply of hot water—without a storage tank. The compact size, flexibility, and energy savings have made these heaters popular among homeowners and small businesses alike. But, like all other plumbing fixtures and appliances, tankless water heaters require regular maintenance for optimal performance and efficiency. With proper care, they can last over twenty years. 

Tankless water heaters require annual maintenance, but if the supply water is hard, or the heater is set to a high temperature, twice a year maintenance is in order. Hard water can wreak havoc through staining, scale buildup and erosion. Denommee Plumbing, Heating & Cooling, Inc. offers one of the most comprehensive Tankless Water Heater maintenance services around. Call on our team of expertly trained technicians for prompt, professional service and maintenance of all major brands including Rinnai.

Denommee Plumbing, Heating & Cooling, Inc.
21 Westech Drive
Tyngsboro, MA 01879
978-649-8886
info@denommeeplumbing.com