Pellet Stove Thermocouple Problems

Our quadrafire contour pellet stove stopped lighting so i diagnosed the problem and came to the conclusion that i needed a new thermocouple.

Pellet stove thermocouple problems.

The likely problem again is an obstruction in the pilot tube. Sometimes the problem is simply that the thermocouple probe is too far from the flame. Take a look at the door seal and make sure it closes with a perfect fit to eliminate air leaks. The product was easy to install and so far we have had no further problems.

About a two years later as this pellet stove is rarely used it stopped working properly. I purchased this thermocouple and the cover and all is working well. Quadra fire discusses the most frequently encountered situations and provides solutions. Try this before blaming the thermocouple the pilot flame must be big and hot enough to heat the thermocouple to the temperature it needs to generate enough voltage to signal the gas valve.

Learn how to troubleshoot your stove s performance. Stove shuts off unexpectedly. No blame but always make sure the ceramic cover is on. If the pellet stove is not burning efficiently or producing suitable quantities of heat the problem could be a result of air leaks through the door seals.