Effective:
Hartig Heat Exchanger, Inc. manufactures air-to-air, fixed-plate, non -corrosive plastic heat exchangers.  Due to the modular design of Hartig Heat Exchangers, your exhaust air flow can be recovered - from 500 cfm to unlimited amounts of air.

Ease of Installation:
The Exchanger is light weight and allows for easy installation - whether for new construction or retrofit.  It has been tested to ASHRA 84-1991 “Methods of testing Air-to-Air Heat Exchangers”, and allows you to recover 70% to 120% of your exhaust air.

Beneficial:
Our Hartig Heat Exchanger allows you to go green (reducing your carbon dioxide emissions), saves you money, and provides you a tax credit all in one project.