KINGERSONS - Your Michigantown Browse online pages for buying for hvac service technician equipment repair, maintainence and installation. Manuals and submittals sheets on central air and heating we sell at split air heating and cooling (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