KINGERSONS - Your Johnstown Search and browse through deals on for heating and air conditioning contractors equipment repair, maintainence and installation. Manuals and submittals sheets on central air and heat we sell at split ac and 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 conditioning units