KINGERSONS - Your Stcroix Falls Search and buy for local heating and cooling companies ac and heat pump repair, installations and repairs. Manuals and submittals sheets on central air & heat units we sell at split 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 and cooling