Residential Ventilation
Residential Ventilation Systems
by John Krigger
This technical brief is designed for the professional tradesmen and motivated homeowners. Airtight homes need whole-house mechanical ventilation systems. If you have poor indoor air quality or problems with mold and mildew, you need this booklet.
$15.00
19 in stock
Additional information
Weight | 0.5 lbs |
---|---|
Dimensions | 8 ร .25 ร 11 in |