Air Change is an Australian company dedicated to developing energy efficient HVAC solutions.  We design and manufacture Heating, Ventilation and Air Conditioning (HVAC) systems, which incorporates energy and heat recovery technology. This minimises the energy required to condition the fresh outdoor air supply for the indoor environment.   Providing sustainable solutions for over 10 years, our multi award winning and internationally patented technology features in some of Australia's most prominent green buildings, offices, schools, gyms, indoor pools, retail outlets and hospitals. Air Change HVAC systems:           Provide sufficient fresh air to improve indoor air quality           Pre-condition the temperature and humidity of the outdoor air supply             Offer efficient management of the outdoor air supply             Minimise energy consumption           Allows the option to reduce HVAC capital equipment and installation cost           Are compliant with Section J of the Building Code of Australia           Proven to earn Green Star points and assist in NABERS energy ratings           Are multi awarded and Australian made with internationally patented technology We can engineer a cost and energy efficient solution for your HVAC need.