My aunt and my more than one cousins moved into a new home about a year ago. Well, it was new to them; the home itself is absolutely pretty old. And of course, what comes along with an older home is an older furnace and an outdated central air system. The inefficiency of the furnace and the air conditioner has been the least of their worries, though. And even the heating and air conditioner bills, though extra high, have not been the largest issue that my aunt and cousins have had, however no, the worst area about this home has been the fact that my aunt and my cousins have been sick since they moved in! No a single could figure out what the problem absolutely was, however all three of them had headaches almost non-stop. They would also experience unexplained nausea and dizziness on a official basis. Well, my aunt started thinking that maybe her home was haunted or something! She was absolutely starting to panic. I recommended that maybe before she called in a priest or a couple of ghost-hunters, she should call a single of our local Heating and Air Conditioning companies and make an appointment for them to come and check out the state of the house’s old furnace and air conditioner, she took my advice and when the Heating and Air Conditioning techs came out and checked the furnace, they found that there was a sizable leak in the furnace… Carbon monoxide was absolutely leaking out into their home on a official basis and they had no method it was what was causing all of their headaches! Thank goodness they listened to my advice and had the Heating and Air Conditioning specialists out to test the furnace.