KINGERSONS - Your Hernando Search and browse through deals on for air and heating companies heat and air furnace repair, maintenance and installations. Manuals and submittals sheets on central air conditioning units we sell at split heating and air unit (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 & heat units