This Quiet Heat Pump is Part of a Dual-Fuel Hydronic System

March 3, 2025
ECO HP combines with a traditional boiler for year-round dependability.

Ideal for light commercial applications, the ECO HP Air-to-Water Heat Pump by Weil-McLain is a key component of the ECO Hybrid Dual-Fuel Hydronic System, which combines the efficiency of a heat pump with the reliability of a traditional gas boiler for consistent comfort and year-round domestic hot water capabilities.

ECO HP operates efficiently in milder temperatures and seamlessly transitions to the boiler during extreme cold to ensure consistent warmth. Its bionic fan design and twin-rotor compressor enhancements help it operate quietly. It uses hot water in a closed-loop system to provide radiant and convective heat and offers improved indoor air quality by not relying on forced air for heat distribution, thereby reducing the spread of dust, allergens, and airborne pollutants.