KINGERSONS - Your Lineville Factory direct, wholesale prices on for looking for hvac subcontractors repair, duct cleaning, installations and yearly maintenance. Get parts and supplies for central heating and air units we sell at split air conditioner systems (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 and heat units