They had forgotten to schedule the essential a/c care, which would have revealed the dirty and clogged cooling system filters.
My neighbor had loved cooking for as long as I had known him, he had gotten the love for cooking from his dad, who owned a chicken shop. They would fry chicken and sell them. The locale was always full of clients. Everyone in the city loved the chicken from the shop, one evening as they were closing, they heard a loud bang from the basement where the cooling product was located, and when they checked the unit, they could not tell where the issue was though it had lost its efficiency. They would need to lower the temperature so low for home comfort, and since we spoke almost every evening, he mentioned the incident to me. I work as an a/c rep and have my own business. I was unsure of the issue until I checked the cooling system plan the following day. I was not surprised to see the loud noise was caused by one of the vents busting because of limited airflow. They had forgotten to schedule the essential a/c care, which would have revealed the dirty and clogged cooling system filters. The component was new, with the a/c replacement done many years ago. It was also a quality HVAC plan with SEER ratings of 16, but as part of the a/c service process, we removed the dirty washable filters, cleaned them, plus reinstalled them to improve the air purification process, my friend confirmed to have gained a pamphlet from the a/c workman who did the a/c install. The flyer had tips for caring for plus maintaining the dual fuel system, but my neighbor had never looked at it. I reiterated that knowing how to care for the component would benefit his bank account and business.