KINGERSONS - Your Henrietta Browse through special sale on for hvac repair companies heat and air furnace repair, maintenance and installations. Manuals and submittals sheets on central heat and air units we sell at split air heating and cooling (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 cooling and heating systems