Isaac arrived home one spring evening and noticed the house was warm.
It was almost summer, and the place was already getting warmer. He made up his mind to open up the pool the following day. He knew the kids would love to start taking a deep interest once they came to stay with him during the summer holiday. The swimming pool was not in the best state, so Isaac made a mental note to call the cleaner after removing the cover. As he walked around the house, he felt too hot and decided to turn on the air conditioning system. The last time it was on was a couple of weeks into spring when there was still a chill in the air. He flipped on the switch and changed the settings to cool mode, but nothing happened. He thought the HVAC unit was not connected, but that was not the case. Isaac realized something was wrong with the cooling unit in his home. He felt a sense of relief. Isaac was noticing the issue before summer was in full swing. The following morning, he phoned the AC company in the city for assistance. Isaac had not called an HVAC mechanic to his house to service the system. He knew that was a mistake and probably the reason the HVAC system was not working. The AC technician got to his house in the afternoon and began his inspection. There were two things wrong with the cooling system. First, the thermostat had some faulty wires, which affected its communication with the AC. Second, the AC unit had a clogged air filter. The dirt, lint, and hair would not permit air to flow freely into the house.