KINGERSONS - Your Sebasco Estates Explore our deals on for furnace cleaning companies ac repairs, maintainence and installations. Manuals and submittals sheets on central air conditioner unit we sell at split heat & 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 conditioner system