Soleus Air PE3-12R-03 Flame Sensor

A flame sensor is a contraption that will dependably sense the exact flame while the system is starting. As you could guess, if the flame sensor senses a problem the whole system stops until the problem is repaired.

Indications poorly running furnace flame sensor

Check eBay to see if your flame sensor is in stock!
If you are going to be buying or purchasing a replacement flame sensor for your Soleus Air PE3-12R-03, do your due diligence and cross-check the correct model as well as make a visual inspection in order to be sure the correct flame sensor is the one being purchased. You do not need to install the replacement part alone. Search for a pro locally to pay to install it for you.
Feel free to download your manual for help.
Check eBay for your flame sensor!