• DEC Star®

    DEC Star® is the first product to bring together High Efficiency Blower(HEB) Housing, Axial Flux (No Shaft) BLAC Motor, and Variable Speed ECM Technology into one innovative assembly. Delivering higher efficiencies, improved airflow, and lower maintenance costs clearly demonstrates you can do more, with less.

    Genteq continues to develop new, market leading technology that helps the HVAC Industry meet ever increasing governmental regulations and homeowner's need for lower operating costs. DEC Star® represents the first member of a new family that will transform the HVAC industry and creates the new standard for efficiency and optimization.

    Learn more about DEC Star® and watch the entire Genteq video series here.



    • High Efficiency Blower (HEB) housing with impeller driven by Axial Flux BLAC motor with full featured Sinusoidal EON motor control technology
    • 10" diameter wheel with various widths available                
    • 2 Patents issued on the unique geometry blower. Other patents pending on the Halo motor system               
    • Operating speed range of 250 - 1400 rpm                                      
    • 16 pin Thermostat and PWM input to control                            
    • Variable speed, constant torque/ constant airflow ECM            
    • 120/240/277 and 120/240 VAC single-phase input, 50/60Hz                                                                        
    • UL & cUL recognized system 


    • Motor system has a shaft-less rotor system that allows the impeller to be hub-less                           
    • Standard Triangle motor mounts with welded on brackets support the motor                                             
    • Heavy duty welded aluminium steel is standard on blower assembly                              
    • Uses proven industry standard impellers                                  
    • Typically fits same mounting as existing blower                      
    • 6kV surge protection                                                                        
    • ECM Toolbox based programming 


    • Reach next SEER level                                                                        
    • Unique blower system removes motor from blower inlet eliminating restriction and improving system efficiency
    • Patented HEB design gives blower housing ultimate CFM for input watts                                                       
    • Uniform airflow - same on both side of blower unlike traditional system with motor restricting one side of blower                                                          
    • Improves Heat Transfer and reduces hot spots                          
    • Reduces pressure drop across appliance                                  
    • Air Handlers - Blower system reduces Velocity Head Losses, system savings highlighted in these low pressure applications                                            
    • Furnaces - Large exhaust, low inlet restriction and balanced uniform flow improves heat transfer characteristics and reduces pressure loss                                                                                                                                                                                                                


    • Residential In Door Air Handlers, Furnaces, Packaged Unites and GeoThermal Units
    • Light Commercial VAV, SPVU, Packaged Units 

    Sales & Marketing


    Date Updated: 11/10/2014 5:17:31 PM
    TARGETED APPLICATIONS • HVAC appliances such as furnaces, fan coil units, packaged units, ground coupled heat pumps, etc, up to 2000CFM capacity SPECIFICATIONS • High Efficiency Blower (HEB) housing with impeller driven by Axial Flux BLAC motor with full featured Sinusoidal EON motor control technology • 10” diameter w
    Date Updated: 10/26/2015 11:17:25 AM
    FOR RELEASE ON: January 20, 2014 CONTACT: Connie Costello (260) 348-9459 connie@gotobig.com GENTEQ UNVEILS REVOLUTIONARY DEC STAR MOTOR AND BLOWER ASSEMBLY SYSTEM Reduces input wattage by 15 to 35 percent compared to standard technology blowers with traditional ECMs Fort Wayne, IN and Cassville, MO (January 20, 2014) –

    Technical Support

    For Technical Support, please call 1-866-503-8566, Option 3 for any technical inquiries or sample requests.

    Application Notes



    Efficiency Maps