HRV and ERV Systems: What You Need to Know as an HVAC Company Professional
Heating, Ventilation, and Air Conditioning (HVAC) professionals are increasingly encountering Heat Recovery Ventilators (HRV) and Energy Recovery Ventilators (ERV) as integral components in residential and commercial buildings. Understanding the functionality, benefits, and installation considerations of HRV and ERV systems is crucial for any HVAC company to provide optimal indoor air quality solutions and energy-efficient system design. Understanding HRV and ERV Systems HRV and ERV systems are designed to improve the ventilation of indoor spaces while minimizing energy losses. The primary function of HRV systems is to exchange stale indoor air with fresh outdoor air, recovering heat from the exhaust air in the process. ERV systems, on the other hand, not only recover heat but also manage the moisture levels in the air, making them particularly beneficial in climates with extreme weather conditions, be it hot and humid or cold and dry. For any HVAC company looking to offer comprehensi...