Tankless Water Heaters in Denver

Why Tankless vs. a Traditional Tank?

A tankless water heater is an energy-efficient water heating system that heats water only when it’s needed. These space-saving, long-lasting water heaters provide an endless stream of clean, hot water for all your appliances simultaneously without temperature fluctuaions. And all while saving you up to 40% in energy costs! If you are looking for a new tankless water heater in Denver or the surrounding areas, look no further than Blue Sky.

Endless Hot Water

Rinnai tankless water heaters heat the water you need, when you need it. Turning any water source into hot water on demand. You are not limited to the amount a storage tank heater can hold. Whether you are washing the dishes, washing your clothes, or drawing a hot bath, Rinnai’s tankless water heater technology will supply endless hot water to your lifestyle demands-even if you do them all at once!


Lower Energy Bills

Enjoy up to 40% energy savings with a Rinnai tankless water heater. Our units are designed to be highly efficient and only heat water when it is needed, a revolutionary advantage over inefficient tank-style heaters.

Rinnai 5.3 GPM Gas Tankless Water Heater


  • Model: RV53e (VAM1620W-US
  • Max BTU’s 120,000
  • Max Energy Factor 0.82
  • Outdoor Installations
  • ENERGY STAR Qualified

Rinnai 5.3 GPM Gas Tankless Water Heater


  • Model: RV53i (VB2020FFU-US)
  • Max BTU’s 150,000
  • Max Energy Factor 0.82
  • Indoor Installations
  • ENERGY STAR Qualified

Call 303-421-2161 to learn more about the benefits, if they’re a good solution for you and where to find tankless water heaters in Denver. Ask about Rebates, too!