Sheffield Heating & Air Conditioning stands out as a PTAC Factory Authorized Dealer, offering cutting-edge HVAC solutions tailored for your home. Our extensive range includes the latest models of central heating and air systems, efficient ductless mini-split units, and reliable replacement parts. With our skilled New York AC repair technicians, you can trust in the quality of our products, all backed by the best warranties in the industry. Call us (631) 825-0120