KINGERSONS - Your Port O'Connor Browse through special sale on for heating and cooling contractors ac and heat pump repair, installations and repairs. Manuals and submittals sheets on central heat & air we sell at split air and heating system (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