KINGERSONS - Your Mc Williams Explore our deals on for air conditioning subcontractors heat and air furnace repair, maintenance and installations. Manuals and submittals sheets on central air conditioner systems we sell at split air and heating (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 with heat pump