HVAC stopped working during our last exam

This was the very last exam so that I could graduate from junior high.

The test due was chemistry practical.

The practical session essentially involved us mixing a series of chemicals to create a certain chemical compound. To get the necessary chemical compound, the people I was with and I had to ensure the room was at a set temperature. This could only be achieved by setting the temperature with the help of the programmable thermostat. The school honestly had not anticipated that the ductless mini split would quit working during the test. The temperatures increased in the lab as the heating and cooling machine ground to a halt. The test was postponed to later that same day. Air conditioner reps were called to perform the HVAC service plan, a step that had been entirely neglected when preparing the lab for the test. They replaced the heat exchanger of the commercial air conditioning machine from the local air conditioning machine business. The cooling expert also changed the quality a/c machine filter. The test was further postponed to the upcoming day when they were not actually able to find one quality HVAC unit needed for the smart HVAC machine to function. The specialists would scout the cooling and heating companies around the area for the component. The other buildings at the school had a hybrid HVAC machine that was easily inspected however, since the labs were rarely used except in tests, there was plenty of neglect. The specialists from the HVAC comfort company worked through the night to get the lab properly prepared for the test. This gave us time to further prepare for the modern paper. They had to easily give us a modern paper since we had already seen the questions on the initial test provided. I genuinely aced this test and I assume it was because I got more time to get ready for it.



Air conditioning technician