Greenheck Introduces Residential Energy Recovery Ventilators For Multifamily Buildings

March, 2022

Greenheck’s new high-performance residential energy recovery ventilators (ERVs) provide balanced ventilation that improves energy efficiency and ensures multifamily projects meet code and exceed indoor air quality expectations. Four models are available with a variety of options and accessories and all offer Home Ventilating Institute (HVI) certified airflow. 

Both the ASSURE120 and SYNC110 offer a 50-130 cfm operational range in a compact low-profile design that simplifies installations with limited mechanical space such asGreenheck SYNC110 Energy Recovery Ventilator bulkheads and drop ceilings. In addition, the SYNC110 is powered by two Electronically Commutated Motors (ECM) with adaptive, variable speed technology programmed to adapt to the static pressure associated with a dirty filter or core. The motor reacts to increased static pressure by increasing its speed to ensure the airflow required to maintain a healthy balance.

The SYNC180 and SYNC270 are cold-weather certified ERVs that when paired with the PrecisionSYNC control allow for measurement of the maximum airflow capacity of the installation and precisely adjust airflow to meet design and code requirements. The SYNC180 offers a 75-200 cfm operational range and features best-in-class core efficiency with a Sensible Recovery Efficiency (SRE) of 84%. The SYNC270 offers a 75-280 cfm operational range and features best-in-class core efficiency with a Sensible Recovery Efficiency (SRE) of 77%.  

All models include a Total Recovery Core that transfers heat and moisture between two crossflow airstreams without allowing cross contamination. When used for balanced mechanical ventilation in humid environments, the unit helps to reduce air conditioning (AC) energy costs. In colder climates, moisture transfer is reversed and the unit helps to moderate humidity with its core acting as a highly efficient heat exchanger.

Greenheck’s multifamily products are available through Greenheck’s nationwide network of experienced mechanical representatives. Greenheck offers complete ventilation solutions for multifamily, hotels and institutional buildings including bathroom ventilation, stairwell pressurization, dampers, louvers, packaged rooftop systems (DOAS and make-up air), garage ventilation, grilles, registers, diffusers, powered roof ventilation, ceiling radiation dampers and auto-balancing dampers.

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About Greenheck
Greenheck is a global leader in engineering and manufacturing air movement, control and conditioning equipment. For 75 years, we have been committed to promoting the highest levels of indoor air quality by offering the widest range of ventilation products for commercial and institutional buildings. Through superior customer service, we continue our legacy of innovation as experts in air movement by connecting our mechanical representative partners and customers with the newest products. With our CAPS® product selection tool and HVAC University product education series, Greenheck offers technology and product knowledge to ensure that when you work with us, you are working with the easiest company to do business with.

To learn more, visit or contact Greenheck, P.O. Box 410, Schofield, WI 54476-0410, (715) 359-6171, FAX (715) 355-2399.