Desa Gas Fireplace Troubleshooting. 14389desa 14389 oem gas control valve is natural gas and was used on vented heating products, it is fdcft fireplace partscomfort glow compact ventfree fireplaces fdcftn fireplace in natural gas fdcftp fireplace in propane. Most reports of gas fireplace problems come around this time of year, after the fireplace has been dormant for a handful of consecutive months.
Locate the pilot, often behind a removable grill running along the bottom of the fireplace. Among the causes of problems with gas fireplace. If you follow all of these steps and you still cannot get the remote to work, you may need to replace the unit. A good gas furnace troubleshooting guide assists you in determining what is wrong with the furnace based on its symptoms.
However, on units that operate at one setting.
A tiny piece of log about the size of a seed was partially blocking the pilot. I had to have my gas meter replaced and after that the fireplace would not stay lit. However, on units that operate at one setting. Similar to the thermocouple, a thermopile is a sensor that generates voltage.
