KINGERSONS - Your Cape Saint Claire Browse through special sale on for air conditioning maintenance company heat and air furnace repair, maintenance and installations. Manuals and submittals sheets on central air conditioner systems we sell at split heating and air conditioning 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 heat and air conditioning