Hi guys, first time poster here. I recently acquired a brand new Jacuzzi brand hot tub with AP4 control. The tub is about 10 years old but has never been used partly due to the butchered wiring in the control. I'd like to use a gas fired heater (had one before and loved it) and need to know how to wire it in. The wiring in the AP4 is completely shot but I have several new external air switches. I'd like to wire a 110V 2 speed pump, blower, light and a 110V circuit to the heater that comes on with the pump. Anything else I need that wouldn't be included in the heater? Any help would be appreciated.