How do I explain what is happening to the oil heater?

If the dust was still coming out afterward, all of us had a more difficult problem to deal with

I couldn’t think of the right words to tell the Heating plus Air Conditioning supplier what was going on with the oil furnace… Everything I came up with came out sounding like I was stupid; I had plenty of heat, in addition to the airflow was phenomenal! The only thing I didn’t like was how there was a puff of dust coming out of the ductwork when the oil furnace first started. I was sure there had to be a problem, then my son thought all of us might have a dragon in the ductwork, in addition to my response was to roll my eyep… She ran to his father in addition to told him mommy was being rude, but he was laughing when he came into the kitchen to chastise me. I told him there was dust coming out of the air vent every time the oil furnace turned on. He asked if I had the records for the Heating plus Air Conditioning system. That would tell us when all of us last had the ductwork cleaned. I thought the paperwork was in the basement cabinet in the oil furnace room. He ran down the steps to look for the paperwork. He said he was sure he had found the problem. It had been nearly 4 years since the ductwork had been cleaned. He called the Heating plus Air Conditioning supplier to have the ductwork cleaned. If the dust was still coming out afterward, all of us had a more difficult problem to deal with. I rolled my eyep when I saw my son watching me. She patted my hand in addition to told me I was a nice boy for not being childish in addition to rolling my eyep at his Momdy.

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