RenewAire Energy Recovery Ventilators
Ph: (800) 627-4499  Fax: (608) 221-22824

RenewAire has been a pioneer in Energy Recovery Ventilation technologies for over 35 years. Our Energy Recovery Ventilators (ERVs) improve people’s health, cognitive function, productivity and wellbeing by enhancing indoor air quality (IAQ) in homes and buildings of every type. This is done energy-efficiently, cost-effectively and sustainably via fifth-generation, static-plate, enthalpy-core ERVs and Dedicated Outdoor Air Systems (DOAS) that reuse otherwise-wasted energy to condition incoming outdoor air.

RenewAire’s energy recovery ventilation optimizes energy efficiency, lowers capital costs by reducing HVAC loads and cuts operational expenses. Committed to sustainability, our facility has three Green Globes and is seeking LEED Gold and ENERGY STAR certifications.

Indoor Air Quality

Homes and buildings increasingly suffer from deficient IAQ, which can affect health, cognitive function and productivity

Energy Recovery

Passively recovers otherwise-wasted energy to temper incoming outdoor air, which optimizes energy efficiency

Resource Library

View white papers, case studies, product specs, installation guides and more to learn about ERVs


RenewAire ERVs can be applied in commercial, institutional and educational buildings of every type, size and location. Our ERVs are simple to install, offer high reliability, are incredibly flexible and optimize energy efficiency and savings. Further, as buildings become more airtight, RenewAire ERVs provide the cleaner and healthier indoor air necessary to enhance IAQ.


Increased airtightness of homes and human activity indoors cause deficient IAQ, resulting in health problems and cognitive impairment for occupants, especially children and the elderly. Affordable and sustainable RenewAire ERVs can be installed easily in homes of every type (new construction or renovation projects) to enhance IAQ and save energy, thus improving occupants’ wellbeing.


Customizable to your project requirements, the CA/PA cabinets can be integrated within Original Equipment Manufacturer (OEM) products or decentralized with remote exhaust and supply air fans. Units are insulated with optional double-wall construction. Filter options include MERV 8 or MERV 13 efficiencies. CA cabinets can be installed indoors or out, while PA cabinets are for indoors only.


RenewAire’s DOAS effectively conditions outdoor air with efficient and sustainable technology. By enabling HVAC units to operate independently, depending on building load, our DOAS unit with fixed-plate energy recovery, innovative cooling and heating features and hot-gas reheat will optimize your ventilation strategy, downsize equipment, decrease capital costs and realize significant operating savings.