The main purpose of our design and implementation of a Heating, Ventilation, and AirConditioning (HVAC) system is to help maintain good indoor air quality through adequate ventilation with filtration and provide thermal comfort. HVAC systems are among the largest energy consumers in any premise. The choice and design of the HVAC system makes the difference in any living and working environment. This is why we strive to design quality systems that are cost-competitive while successfully providing an appropriate quality air, lower energy cost, and easier maintenance.