I got home from labor the other afternoon, plus I almost fell over as I walked into the house. It was so unbelievably hot, that I immediately broke into a sweat. I couldn’t figure out what was going on or why it was so hot… As the middle of winter, the control component was only set at 73, but yet it learn that it was 93 in the house. Walked out onto the porch, pulled out our cellphone, plus called the Heating as well as A/C dealer. I laughingly told them that our oil furnace had been possessed while I was gone plus the flames of Hades were consuming our home. When the person who answered the cellphone quit laughing she asked me if I needed a fire contractor or if I needed an Heating as well as A/C dealer? I told her that the oil furnace had not shut off since I left plus it went from 80° up to 93 within numerous hours. She said she would have an Heating as well as A/C tech to our beach house within an hour. Even though it was only 38° outside, I was sitting on the porch waiting for him when he got there. It only took him a matter of minutes to realize that there was something wrong with her control unit. He abruptly changed the control component plus put a new one in its site. Within minutes the oil furnace quit running plus the temperature was gradually going down. And I thought about the control unit. I undoubtedly would’ve saved myself some currency, but it was worth all the currency in the world to have the Heating as well as A/C tech find the problem plus repair it so abruptly..