KINGERSONS - Your Marsland Browse through discounted sale on for heating air conditioning contractors ac maintainence, repair and new installations. Manuals and submittals sheets on central air and heat pump we sell at split heating and air conditioning (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 ac and heat pump