Eternal Advanced Hybrid Water Heating

The future of water heating has taken a major leap forward. The Eternal hybrid combines the best of tank and tankless technologies and brings you an advanced and extremely eco-friendly hot water heating solution.

No matter which Eternal you choose, you'll get endless hot water, consistent pressure and never a cold water sandwich. When installed in optional recirculation, you'll save water by never waiting for hot water again.

The Future is Here - Up to 98% Efficient - The Eternal Condensing Hybrid

Clean

  • All Stainless Steel Heat Exchanger with built in 2 gallon reserve tank
  • Meets NSF Standards for health and cleanliness
  • Ultra low emissions (1ppm CO) leaves almost no carbon footprint and is safe
  • Patented self-cleaning utilizes turbulent flow to flush sediments out

Clever

  • Up to 98% Efficiency saves cost, exceeds Energy Star standards, and qualifies for Tax and LEED credits
  • Compact chassis can wall or floor mount; standard water connects on top
  • Flexible NG / LP / Indoor / Outdoor / Direct Vent / Power Vent conversions in one unit
  • 2" PVC up to 35ft or 3" PVC venting up to 100ft
  • Dual Core CPU displays error codes and optionally controlled by up to 3 remotes
  • Clip-on components can be easily serviced by technicians

Confident

  • Full flow design enables high output without water pressure drop
  • Thermostat and Flow Activation is compatible with WaterSense fixtures
  • Easy integration with recirculation and no startup lag eliminates cold water sandwich
  • Meets UL / CSA / ANSI / NSF and UPC standards
  • Industry's BEST 15 year residential and 5 year commercial no leak heat exchanger warranty