For two years now, the Advanced Products Group (APG), a division of Aireco Supply, Inc., has proudly offered the Hydronic Heat Exchanger from Mitsubishi Electric Cooling & Heating (Mitsubishi Electric). The Hydronic Heat Exchanger units use otherwise wasted heat to provide hot water, making them a useful solution for improving energy efficiency in commercial applications.
The Hydronic Heat Exchanger units are perfect for applications as small as laundromats and as large as hotels and casinos. Available in two sizes – 36,000 and 72,000 Btu – the units operate in three modes: Heating (full temperature range), Heating ECO (supply temperature based on outdoor ambient) and Anti-Freeze (maintains circulation to prevent pipe freeze). This product provides hot water from 86-113 degrees Fahrenheit, as well as cool water from 50-86 degrees Fahrenheit. A Booster Unit is also available and can connect to “boost” hot water temperatures up to 160 degrees Fahrenheit. This is the same booster that is compatible with the Mitsubishi Electric Air- and Water-source R2-Series Heat Recovery units, also available at APG.