KINGERSONS - Your Kenvil Search and browse through deals on for mechanical hvac equipment repair, maintainence and installation. Manuals and submittals sheets on central air conditioner heat pump 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 heating and air units