Suburban's Dynaline Parts NYC. We provide home and business owners with reliable PTAC installation services. This includes Suburban HVAC units. We can install, repair and maintain many different types of Suburban HVAC models. Our service area extends to clients across the New York area, most particularly Manhattan, Queens and western Long Island. We provide the installation of a wide range of high-quality PTAC units, including Suburban Manufacturing units in large New York area.