KINGERSONS - Your Sun River Terrace Browse through discounted sale on for furnace technician ac maintainence, repair and new installations. Manuals and submittals sheets on central heating & air we sell at split heating and cooling (ductless type) delivered straight to your doorstep. Typical delivery time from distribution warehouse is 1-5 business days depending upon products ordered, quantity and location of the shipping address. window heat and air units