KINGERSONS - Your Newtok Flip through several deals on for local heating and cooling companies air conditioner maintenance and installations. Manuals and submittals sheets on central air & heat units we sell at split heating and air 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 heating and air conditioning units