Got allergies? Sick of high air conditioning bills? Then consider a whole house fan! This whole house fan buying guide on Don Vandervort’s HomeTips.com explains how the fans actually improve air quality in the home while keeping it cool for less than an air conditioning system.
Whole house fans range in price from $150 to $300 and use one-quarter of the power consumed by central air conditioning.
Here’s a top of the line unit for Tamarack Technologies (shown).