Lennox Oil Furnace Wiring Diagram. Hot water control surface type. This fault is indicated if the flame is lost 5 times 4 recycles during the heating cycle.
Installation manual and wiring diagram for model swg 4l power venter for lennox g23 g24m and 80mgf series units. It will signal the gas valve to close when it is not needed. Here is the problem the furnace goes on the big house blower starts up 45 seconds or so the the small blower in the furnace starts up then the glow plug lights up the flame ignites and it runs for 2 3 hrs.
That may be a furnace gas electric oil you name it or heat pumps mini split heat pumps included.
Mounting location on an mg 1 4 9 barometric draft control. If you have a trane carrier goodman lennox ducane heil fedders amana janitrol or any other manufacturer other than rheem or ruud you will be utilizing the orange wire for reversing. Gsk 3 spill switch installation manual. Enhanced dehumidification accessory typical wiring diagram.