Nu-Air: Heat Recovery Ventilator(HRV)
A Heat Recovery Ventilator (HRV) operates to provide fresh air to buildings and homes. It works in two directions -- while it provides fresh air, it also exhausts the air from inside the room. Heat is conserved in the process that saves energy costs. The Nu-Air Heat Recovery Ventilator weighs half the weight of a standard HRV. It also has a smaller footprint. It has a single variable-speed fan and motor that work quietly and efficiently.