KINGERSONS - Your Raleigh Hills Browse through cyber deals on for reputable air conditioning companies equipment repair, maintainence and installation. Manuals and submittals sheets on central air conditioning unit we sell at split air and heat unit (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 air conditioner heat pump