KINGERSONS - Your Godwin Check out our sale on for air conditioning contractors of america ac and heat pump repair, installations and repairs. Manuals and submittals sheets on central air and heat unit we sell at split ac and heat 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 heating and air unit