KINGERSONS - Your Oasis Read details and browse to buy for looking for hvac subcontractors repair, duct cleaning, installations and yearly maintenance. Buyer's guide on central heating & air we sell at split ac and heat pump (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