2014 Tradeshow Calendar:
4/16-4/17 San Diego, CA., Energy Outwest, Manchester Grand Hyatt, Booth 209
4/29 - 5/2 Detroit, MI., ACI National Home Show, COBO Center, Booth #424
6/25-6/26 San Francisco, CA., PCBC, Moscone Center Booth #6504
To purchase Whole House fans and other Tamarack products in Canada, visit
220 CFM Crawl Space Ventilator
Two Powerful fans with large galvanized faceplate sized for ventilation openings through block foundations.
Includes thermostat and dehumidistat for heat and humidity control.
6' line cord, ETL listed for the United States and Canada.
UPS ground shipping within the continental U.S., all others call for quote.
Click here for Product Specifications
Click here for Flange/Trim Dimensions
Click here for Wiring diagram
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