KINGERSONS - Your Falmouth Explore our deals on for looking for hvac subcontractors air conditioner maintenance and installations. Manuals and submittals sheets on central air and heat units we sell at split air & heat units (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 system