I am having an outdoor kitchen installed and I have multiple appliances to hook up. One is a dual infrared burner rated at 30,000 BTU and the other is a 5 burner grill rated at a total of 86,000 BTU. Do I need two regulators or will one regulator and a manifold do the trick. All my in home appliances are served by one regulator and a 6 output manifold. The outdoor kitchen is on a separate gas line branch. My plumber wants me to purchase two regulators and I really do not think this is necessary. It seems to me that a single regulator and a manifold would do the trick.