KINGERSONS - Your Allentown Flash through online deals on for local heating and air conditioning company equipment repair, maintainence and installation. Manuals and submittals sheets on central air heating and cooling we sell at split air conditioner 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 heat & air units