The ProTerra™️ hybrid electric water heater helps you save today and tomorrow with the highest efficiency available and it’s sustainability and intelligent features. Unmatched savings and so much more make this tank right for any home – and the planet.

Sustainable Innovations

• Highest Efficiency Available – Most efficient water heater with up to 4.0 UEF¹
• Uncompromised Comfort – Designed to maximize HERS and EDR energy ratings
• Demand Response Scheduling – Save with peak and off-peak energy rate scheduling²

Reduce Your Footprint

• Ultra-low Carbon Emissions – Through a 75% reduction in energy use³
• Energy Star Certified – Save energy and protect the environment
• Energy Saving Scheduling – Optimize hot water production while meeting daily demandsFind out more about hybrid electric water heaters

Tankless gas water heaters offer the optimal performance in high demand situations and are capable of delivering highest volume of water making them perfect for large households.

Sustainable Innovations

• Water Saving Setting – Save up to 1,000 gallons of water per year⁴
• Low-Flow Fixture Compatible – Ensures consistent hot water even in low demand applications
• Built-in Condensate Neutralizer – Safely dispose acidic condensate

Reduce Your Footprint

• Ultra-low NOx – Dramatically reduce greenhouse emissions⁵
• Energy Star Certified – Save energy and protect the environment
• On-demand Water Heating – Eliminate energy waste Find out more about tankless gas water heaters

Rheem tankless electric water heaters are perfect for homes with busy families, homes with luxury bathrooms and vacation homes, while our point-of-use electric models are ideal for a single faucet or shower.

Sustainable Option

• Save Energy – 99.8% efficiency offsets high electricity costs and is a great choice for regions with high gas prices. Ready for sustainable energy.
• Be Safe – No greenhouse emissions or condensate, LEED certification program approved
• Reduce Waste – Simple design lasts longer than other water heaters reducing landfill waste. Find out more about tankless electric water heaters

Find out more about tankless electric water heaters