KINGERSONS - Your Arcola Browse through discounted sale on for heating and cooling contractors heat and air furnace repair, maintenance and installations. Manuals and submittals sheets on central air conditioning unit 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 heating and air conditioning units