To Next PageTo Next PageHow to adjust the pilot flame if it's not engulfing the thermocouple in my Napoleon GD25-N Indoor Fireplace?
If the pilot flame isn't fully covering the thermocouple, gently twist the pilot head to improve the flame pattern around the thermocouple.
Why won't the pilot light on my Napoleon Indoor Fireplace?
If the pilot light won't ignite, start by checking if there is a spark at the pilot burner; you can test if it lights with a match. Ensure the wire is connected to the push button ignitor and that the ignitor is tightened. If the wire insulation is broken or frayed, replace it. Should the ceramic insulator on the electrode be cracked or broken, replace the electrode. If none of these steps work, consider replacing the push button ignitor.
What should I do if the flame is impinging on the logs or combustion chamber of my Napoleon GD25-N Indoor Fireplace?
If the flame is hitting the logs or combustion chamber, ensure the logs are correctly positioned. Try opening the air shutter to increase the primary air. Verify the input rate by checking the manifold pressure and orifice size against the rating plate values. Also, confirm that the door gasketing is intact and the seal is tight. Check that both the 4" and 7" vent liners are free of holes and well sealed at all joints, and that the minimum rise per foot has been adhered to for any horizontal venting. Lastly, clean the glass with a recommended gas fireplace glass cleaner, when it's not hot, to prevent permanent marks.
What to check if there is no gas at the pilot burner of Napoleon GD25-N?
If there's no gas at the pilot burner, first, ensure the manual valve is turned on and check the pilot orifice for any blockages. If these steps don't work, consider replacing the valve. You may need to call the gas distributor for assistance. Check pressure readings: Inlet pressure can be checked by turning screw (A) counter-clockwise 2 or 3 turns and then placing pressure gauge tubing over the test point. Gauge should read 7" (minimum 4.5") water column for natural gas or 13" (11" minimum) water column for propane. Make sure that main burner is operating on 'HI'. Outlet pressure can be checked the same as above using screw (B). Gauge should read 3.5" water column for natural gas or 10" water column for propane. Check that main burner is operating on 'HI'.
Why is the main burner flame on my Napoleon GD25-N blue, lazy, and transparent?
A blue, lazy, transparent flame could indicate a blockage in the vent; remove any blockage. In very cold conditions, ice may build up on the terminal and should be removed. Incorrect installation could also be the cause; refer to Figure 14 to ensure correct storm collar placement. Another possibility is a blocked air shutter; ensure the air shutter opening is free of lint or obstructions.
What to do if the thermocouple is shorting or faulty in my Napoleon GD25-N Indoor Fireplace?
If you suspect a faulty thermocouple, try loosening and then tightening it. Clean both the thermocouple and the valve connection. If the issue persists, consider replacing the thermocouple or the valve.
What to do if the 4" flexible vent has become disconnected from my Napoleon Indoor Fireplace?
If the 4" flexible vent has become disconnected, re-attach it to the fireplace.
What should I do if my Napoleon GD25-N system is not correctly purged?
Purge the gas line.
How do I adjust the pilot flame on my Napoleon GD25-N if it is not large enough?
If the pilot flame isn't large enough, turn up the pilot flame.
What to do if the thermopile is shorting in my Napoleon Indoor Fireplace?
If the thermopile is shorting, clean the thermopile connection to the valve and reconnect it securely. If the problem continues, consider replacing the thermopile or the valve.
General| Vent Type | Direct Vent |
|---|---|
| Ignition | Electronic Ignition |
| Log Set Material | Ceramic Fiber |
| Burner Material | Stainless Steel |
| Fuel Type | Natural Gas |
Steps to follow if gas is detected.
Terms and restrictions of the warranty coverage.
Specifies required lengths and locations for venting components.
Key warnings regarding operation, clearances, and maintenance.
Details minimum/maximum lengths, rise per foot for venting.
Specifies required clearances for air terminals based on location.
Troubleshooting guide for common fireplace operational problems.
