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Stiebel Eltron

West Hatfield, Massachusetts

Founded 1924

Stiebel Eltron: A Century of German Engineering Excellence

Stiebel Eltron, founded in 1924 by Dr. Theodor Stiebel in Berlin, Germany, has grown into a global leader in energy-efficient water heating and renewable energy technologies. The family-owned company has maintained its US presence in West Hatfield, Massachusetts since 1980, serving as the sales, service, and distribution center for the Western Hemisphere. With additional manufacturing in Sarasota, Florida, Stiebel Eltron combines German engineering precision with American manufacturing capability.

Heat Pump Products

Stiebel Eltron WPL cold climate heat pump system
The Stiebel Eltron WPL series — German-engineered cold climate heat pump delivering reliable performance even at temperatures as low as -13°F.

WPL Cold Climate Heat Pump

The WPL A2W Premium is Stiebel Eltron's flagship cold climate air-to-water heat pump, designed for North American conditions. This system provides hydronic heating, cooling, and domestic hot water production, making it an excellent partner for geothermal ground loop integration in hybrid configurations.

Stiebel Eltron Accelera heat pump water heater
The Stiebel Eltron Accelera® — the world's first heat pump water heater, using ambient air energy to produce hot water at a fraction of the cost of conventional heaters.

Accelera Heat Pump Water Heaters

The Accelera® E heat pump water heater uses heat pump technology to provide energy-efficient domestic hot water, reducing water heating costs by up to 80% compared to conventional electric water heaters. Available in multiple capacities for residential applications.

Solar Thermal Systems

Stiebel Eltron offers complete solar thermal systems including collectors, storage tanks, pumps, and controls that can complement geothermal installations for domestic hot water production and space heating assistance.

Stiebel Eltron Energy Campus and manufacturing facility in Germany
Stiebel Eltron's Energy Campus in Holzminden, Germany — a century of renewable energy innovation with global operations serving over 120 countries.

Renewable Energy Expertise

Stiebel Eltron's dedicated Renewables Department provides specialized support for heat pump, solar thermal, and integrated renewable energy systems. The team includes technical support specialists, sales engineers, and training staff focused exclusively on renewable energy technologies — a level of specialization that reflects the company's commitment to clean energy solutions.

Why Choose Stiebel Eltron?

Stiebel Eltron brings 100 years of German engineering excellence to the American market. Their focus on energy efficiency, renewable energy integration, and premium quality makes them an excellent choice for homeowners looking for the highest-quality heat pump technology. With direct factory support from their Massachusetts headquarters and a dedicated renewables team, Stiebel Eltron provides the expert guidance needed for successful heat pump installations.

Certified Stiebel Eltron Contractors

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