KINGERSONS - Your Eagle Harbor Browse through discounted sale on for heating and air technician heat and air furnace repair, maintenance and installations. Manuals and submittals sheets on central heating and air unit we sell at split heat 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 heating and cooling