We install Airscape Whole House Fans (airscapefans.com). They're quiet, reliable, and very efficient.
"Air conditioning is the biggest electricity user in many homes. An AirScape whole house fan can reduce or even eliminate the need for A/C and dramatically lower home energy use."
Panasonic WhisperGreen bathroom ventilation fans - "What's lurking in your bathroom?". This is an upgrade worth its weight in gold. Besides significantly reducing the noise level of older or builder installed fans , these high tech units use much less energy and have smart technologies designed to ventilate more completely. Why is ventilation necessary?
Find out what makes a home green, see case studies and download the REGREEN renovation and remodeling guidelines at USGBC's new consumer resource, the Green Home Guide
