KINGERSONS - Your Glenview Hills Read details and browse to buy for ac repair technician heat and air furnace repair, maintenance and installations. Manuals and submittals sheets on central air conditioners we sell at split heating and air units (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 air system