I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I completed a furnace maintenance job today. I verified the cleanliness of the air filter and replaced it if necessary. I also put in a parts order form since I did not have the same size on my truck. I cleaned off the flame sensor and made sure the igniter was good. I verified that the heat rise was working properly. The client is ready for winter.
