KINGERSONS - Your Ocate Browse online pages for buying for looking for hvac subcontractors ac and heat pump repair, installations and repairs. Manuals and submittals sheets on central heating and air conditioning units we sell at split air conditioning 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 & heat units