Heat-recovery and energy-recovery ventilators for indoor air quality are available from this company. All models feature factory-balanced motors for quiet performance and maintenance-free operation, according to the company. Other features include washable electrostatic filters, easy-slide core guides, easy-access doors, external electrical box with screw-style dry contacts and powder-coated cabinets. Units carry a lifetime warranty on the heat-recovery core, a five-year warranty on the energy-recovery core, a seven-year warranty and a five-year parts warranty.
Fantech, 1712 Northgate Blvd., Sarasota, FL 34234; (800) 747-1762; fax (800) 487-9915; www.fantech.net.