About
Air Unlimited, based in Wallingford, Connecticut, provides high-performance heating, ventilation, and air conditioning systems tailored for energy-efficient homes. The company specializes in designing and installing advanced HVAC setups that align with strict Passive House standards to minimize environmental impact. By focusing on smart mechanical layouts, they help homeowners significantly reduce their energy consumption while maintaining optimal indoor climate control. Their expertise covers low-energy heat pumps, high-efficiency ventilation systems, and smart home thermal integration. Homeowners can count on professional system sizing, duct sealing, and balanced fresh air systems to achieve superior indoor air quality. From initial system planning to final commissioning, they prioritize ecological sustainability and long-term durability. Through custom engineering, they seamlessly integrate modern climate controls with green building envelope designs for maximum comfort.