KINGERSONS - Your Madisonburg Read details and browse to buy for contract air conditioning ac maintainence, repair and new installations. Manuals and submittals sheets on central air with heat pump we sell at split air systems (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 heat pump