KINGERSONS - Your East Rutherford Check out our sale on for furnace repair technician ac maintainence, repair and new installations. Manuals and submittals sheets on central heating and air conditioning we sell at split air conditioning 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 air conditioner heat pump