Weil-McLain Introduces Air-to-Water Heat Pump for Hybrid Dual-Fuel Hydronic Heating

Weil-McLain has introduced the ECO HP Air-to-Water Heat Pump, an electric heat pump designed for residential and light commercial applications. This new system is a key component of the EC Hybrid Dual-Fuel Hydronic System, combining the efficiency of a heat pump with the reliability of a traditional gas boiler to deliver energy-efficient gains, consistent comfort, year-round domestic hot water capabilities and reduced carbon emissions. The ECO HP operates efficiently in milder temperatures, seamlessly transitioning to the boiler during extreme cold to ensure consistent warmth, hot water production and reduced energy consumption year-round.

The ECO Hybrid System redefines home heating by integrating the ECO HP within a traditional gas boiler hydronic heating system, providing an adaptable, dual-fuel solution. Engineered with noise reduction technology, the ECO HP operates at a quiet sound due to a bionic fan design and enhancements in its twin-rotor compressor. These features make it ideal for residential settings where noise reduction is a priority. Unlike forced-air heating systems that distribute heat through the air, the ECO HP uses hot water in a closed-loop system to provide radiant and convective heat, offering improved indoor air quality by reducing the spread of dust, allergens and airborne pollutants. This approach enhances comfort and health by maintaining a cleaner indoor environment.