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| Greenheck's new Model ERVe energy recovery ventilator Greenheck's new Model ERVe energy recovery ventilator is specifically designed for outdoor installations. The weather-resistant Model ERVe features a pitched roof and drainable base for better protection against water penetration. In addition to its one-inch double-wall construction and hinged access panels other features include optimized blower performance for each housing size and multiple energy wheel options for selections based on horsepower, efficiency or recovered energy ratio (RER). Performance ranges from 1,000 to 6,000 cfm. write your comments about the article :: © 2008 Construction News :: home page |