Three Heating and Air Conditioning companys for 1 heating system?

When he asked why the gentlemen didn’t notice, all I heard was some mumbling

I called to have repair done on our heating system, and they asked if it would be okay if the Heating and Air Conditioning company brought a up-to-date company with him, and he was a teacher for up-to-date Heating and Air Conditioning companys and he tried to have them do as several services as possible before they became full-fledged Heating and Air Conditioning companys, then i agreed to allow the Heating and Air Conditioning companys to bring his students, and set up the appointment, and when the Heating and Air Conditioning company arrived, he had 2 young gentlemen and 1 young woman with him. He apologized, but said these were students from the local Heating and Air Conditioning companys school where he had been teaching. They needed technical training and this week, they were reading how to do servicing. I nodded, even though I had a lot of comments trying to come out. I found it amusing that they needed 3 Heating and Air Conditioning companys for 1 heating system, and that didn’t include their instructor. The first person to sit their hands on our heating system, was 1 of the young men, and the third young guy was next. They found nothing wrong. When the young woman started looking at the heating system, she said something about a wire that looked a little ‘burnt’. The instructor was pleased with her observation. He said that 1 wire could have caused the heating system to break down. When he asked why the gentlemen didn’t notice, all I heard was some mumbling. The girl was all smiles when they came upstairs, but the gentlemen were aggravated. The Heating and Air Conditioning company thanked myself and others and walked out without giving myself and others a bill. He thanked myself and others for allowing them to use our heating system as a class project.

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