| HVLS Fan, Model DS-3, Low Voltage 208/230/277v, 16 ft diameter, 3-blade, Fan Performance up to 106,300 CFM | $8,416.00 | | |
| HVLS Fan, Model DS-3, High Voltage 460v, 20 ft diameter, 3-blade, Fan Performance up to 144,500 CFM | $8,615.00 | | |
| HVLS Fan, Model DS-3, Low Voltage 208/230/277v, 20 ft diameter, 3-blade, Fan Performance up to 144,500 CFM | $8,615.00 | | |
| HVLS Fan, Model DS-3, Low Voltage 208/230/277v, 24 ft diameter, 3-blade, Fan Performance up to 176,900 CFM | $8,715.00 | | |
| Overhead Fan, Product # DS-3-24-70HV-X-QD | $8,715.00 | | |
| Energy Recovery Ventilator, Model MV-750, Direct Drive, with Vari-Green Motor, 208-230V | $9,308.00 | | |
| Energy Recovery Ventilator, Model MV-750, Direct Drive, with Vari-Green Motor, 115V | $9,308.00 | | |
| Total Enthalpy Core Energy Recovery Ventilator, Model MC-10, with Vari-Green Motor | $11,341.00 | | |
