Hello, homemoaner here...

Any recommendations for a do-it-yourself installed fresh air exchanger for a
basement ? I would like to get a model with a dehumidifier. Top brands
such as Carrier and Lennox are dealer installed (which I have always had
great experiences with btw). I would like to do the work myself.
Brands, websites, etc greatly appreciated.

Thank you. -Jack

posted on alt.hvac also