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DETAILS
Greenheck’s residential exhaust ventilation solutions are the only products in the industry that are designed, tested, and certified to overcome the static pressure associated with common residential installation scenarios (0.4 in. wg and above).
Our Solutions
MasterSPEC - Customizable, Certified Solution for Spot or Whole House Ventilation
Powered by a virtually silent EC motor with Constant CFM adaptive, variable speed technology with three built-in high-speed airflow settings of 50, 80, and 110 cfm, a built-in Precision Airflow Selector, which allows you to dial in the precise airflow required to match your design or code requirements and a built-in 0-to-60-minute time delay. 2-speed operation can meet ASHRAE 62.2, LEED, CalGreen, EPA Indoor airPLUS, California Title 24, Washington State Residential Ventilation and Indoor Air Quality Code and ENERGY STAR for Homes. This fan features plug and play customization with two optional USB plug-in modules (humidity and CO2).
TruSPEC - Affordable, Certified Solution for Garage Ventilation
TruSPEC models SP-B150 and SP-B200 are ideal for garage ventilation applications, exhausting potentially harmful fumes and toxins and helping to control extreme temperatures.
Featuring three built-in high-speed airflow settings of 50, 80 and 110 cfm, the virtually silent EC motor with Constant CFM adaptive, variable speed technology reacts to increased static pressure by increasing its speed to ensure the required airflow to remove unhealthy air and moisture. With airflow up to 110 cfm, the MultiSPEC SP-LP series is the most powerful low-profile exhaust fan on the market. The SP-LP’s low profile 3 ½-inch housing depth allows for wall or ceiling installations and easily fits in a 2x4 stud bay.
The class of motor insulation for a given motor. The temperature capabilities of each insulation class is defined as being the maximum temperature at which the insulation can be operated to yield an average life of 2, hours (A = 15?C, B = 135?C, F =
Indicates the space relationships of windings and changing values of the recurring cycles of AC voltages and currents. The most common power supplies are either single- or three-phase.
The force that causes a current to flow in an electrical circuit. The voltage of a motor is usually determined by the supply to which it is attached. NEMA requires that motor be able to carry its rated horsepower at nameplate voltage plus or minus 1% al