KINGERSONS - Your San Luis Obispo Browse through special sale on for local heating and air conditioning company equipment repair, maintainence and installation. Manuals and submittals sheets on central air and heating 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 heat and air conditioning