Heating and Cooling System Provider For dependable heating and air conditioning systems, turn to Fairview Furnace & Sheet Metal in Fairview, WV. As an authorized dealer for Lennox, Frigidaire, and Aire-Flo, trust us to provide you with high-quality HVAC units that ensure good indoor air quality. Rely on our complete line of heat pumps and AC units that will keep your home or business comfortable all year round. We professionally install, service, and maintain HVAC systems.