KINGERSONS - Your Poquonock Read details and browse to buy for ac replacement contractor ac and heat pump repair, installations and repairs. Manuals and submittals sheets on central air & heat units 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 air heating cooling