A high-temperature air-source heat pump capable of producing 160ºF water even at 30ºF ambient conditions—perfect for hydronic space heating.
Nyle Water Heating Systems proudly announces the launch of its new commercial Heat Pump Boiler, the world’s first direct boiler replacement heat pump for hydronic space heating. This innovative product allows commercial buildings to reduce emissions by up to 51% without the need to replace existing piping or infrastructure.
Designed, assembled, and tested in Bangor, Maine, the Nyle Heat Pump Boiler is charged with non-flammable, low GWP refrigerant, providing a high-efficiency alternative to fossil fuel boilers. Engineered for both new and retrofit applications, it delivers reliable and consistent heating, even in demanding environments.
“Space heating is one of the largest contributors to building CO2 emissions,” said Ton Mathissen, CEO of Nyle Water Heating Systems. “The Nyle Heat Pump Boiler is a groundbreaking solution that enables facilities to drastically reduce emissions while saving up to 80% in retrofit costs compared to using other heat pump systems for space heating.”
Key Benefits of the Heat Pump Boiler:
- Eliminates Up to 51% of Scope 2 Emissions – Reduces carbon emissions by targeting one of the biggest culprits in commercial buildings: space heating.
- Save up to 80% in Retrofit Costs – Replaces most fossil fuel boilers without requiring significant infrastructure changes, providing substantial cost savings and a quick return on investment.
- Low GWP Refrigerant – Delivers outstanding performance with climate friendly refrigerants.
The Nyle Heat Pump Boiler is certified to meet UL and CSA standards and is assembled in the USA, underscoring Nyle’s commitment to American manufacturing and high-quality products.
A Proven Technology
Nyle’s heat pump technology has already been installed in some of the largest government and commercial projects in the U.S., including the Ronald Reagan Building in Washington, D.C. The heat pump boiler’s ability to integrate with existing infrastructure makes it a practical solution for facilities seeking to reduce their environmental impact without overhauling their entire system.
“We believe this product will make the transition to heat pump technology easier for engineers and facility managers,” said Chris Ebener, President of Nyle Water Heating Systems. “It’s a huge step toward achieving decarbonization goals for commercial buildings.”
For more information, or to download the technical specification sheet, visit Heat Pump Boiler or see the Nyle Heat Pump Boiler at booth 7283 at the AHR Expo in Orlando, February 2025.
About Nyle Water Heating Systems
Since 1977, Nyle Water Heating Systems has been pioneering heat pump technology in pursuit of a more cost-effective, efficient, and sustainable energy system. Today, Nyle is the largest manufacturer of commercial heat pump water heaters in North America. Nyle is based in Bangor, Maine, and all Nyle heat pump products are made in the USA and charged with Low GWP refrigerants. Learn more about Nyle at heatwater.com.
