Napoleon 36" Zero Clearance Top/Rear Vent Natural Gas Fireplace with Black Door "close flame thermocouple need" Questions

...flame adjustments. The thermocouple is in the exact setting as when we got it and it worked well then. I would really appreciate some advice on this one guys. Thank you for your time in this matter. ...

...close the gas valve, and operate your heater. when all of the above is a go, the gas valve receives its voltage, which is a sign or indication, to open the valve and allow fuel to enter the burner ...

...close to the power vented flue expanding & contracting with heat. If not... The temp sensors could be holding it out. the diverter plate is known to fall off this unit causing the water to ...

flame, heating the entire end, not just the top 1/3 portion thinking this will bake it into submission, or force it to make power when in reality it does the opposite. OK.. This woked great for me.. I

...thermocouple on the pilot. The pilot flame generates enough energy via the thermocouple to operate the combustion safety and control circuit. Now on to troubleshooting: Based on your comment of "mode ...

...for a voltage.if you have a voltage,the problem is with your valve.check to make sure your gas is turned on as well.If it is a pilot lite make sure your thermocouple is making contact with the

...close attention to it until it goes out. If your pilot flame is small, yellowish, or fuming badly it most likely needs cleaned. If your pilot is crisp and blue but goes out with seemingly no warning ...