A monkey wrench
For the second time this month I sited a call to the Heating & Air Conditioning business in town. They have come out each time to try in addition to find a problem the two of us have been having with the heat. It warms the house up just fine, but, each time it starts up or shuts down there is a horrible noise. I guess embarrassed to keep calling however I entirely need it to stop. My husbandy keeps thinking the thing is going to blow up in addition to wants to go stay in a hotel until the two of us find the problem. I can’t afford that any more than I can afford a current Heating & Air Conditioning system so I hope that they find the issue this time, but the worker asked us if the two of us could shut the system completely down when he was here. He wanted to open up the component in addition to fully inspect it. After about fifteen minutes he came up from the basement with a smile on his face in addition to an old wrench in his hand, then i thought that this was different in addition to as he explained where he found the wrench it all started to make sense. At the end of last season our father in law had provided to change the filter. I agreed because it would save me time. He did that in addition to told me that he had made some adjustments that would make the system run better, then he must have opened up the side in addition to left the wrench leaning against the wall inside. Each time the system turned on it caused the wrench to rattle against the side. That sound travelled through the ducttoil causing the sound that the two of us heard, both of us were so relieved to find that it was such a easy thing however bothered by the fact that the other workers hadn’t found the problem.