KINGERSONS - Your Lake Norman of Catawba Browse through cyber deals on for heating and cooling contractors equipment repair, maintainence and installation. Manuals and submittals sheets on central air with heat pump we sell at split air conditioning system (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 heating and cooling