KINGERSONS - Your Neotsu Search and browse through deals on for ac repair contractor repair, duct cleaning, installations and yearly maintenance. Manuals and submittals sheets on central ac and heat units we sell at split air and heat (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 unit