Heat Recovery Ventilators

Aldes compact heat recovery ventilators are designed to exhaust stale indoor air and supply fresh air from outdoors. An HRV provides a consistent supply of fresh air while lowering heating costs during the winter by transferring heat from the exhaust air to the fresh air stream. Residential and commercial systems.
Replaces stale and polluted indoor air with fresh outdoor air minimizing negative or positive pressure in the house. Our heat recovery core allows outgoing stale air to temper fresh incoming air without cross contamination. Defrost mechanism prevents ice build up in the system core.
Patented wheel technology that reduces energy requirements for conditioning outdoor air by 70%.
Available through HVAC contractors (Heating, Ventilation and Air Conditioning), Venmar AVS air exchangers are offered in a wide range of models to accommodate any size home or ventilation requirements.