The AC supplier warned me against buying a new AC myself

I couldn’t believe I was about to buy a beach house. My friends thought it was impractical since I still worked in the city. But, I had a plan and was about to put it into action. When the pandemic hit, I was staying with a friend who lived by the beach. He was so content since he worked remotely and didn’t have to leave work when quarantined. On the other hand, I had to accept a half salary and wasn’t sure my position would remain through the long waiting period. I saw the beauty of living in such an area and even started doing some freelance jobs. After some time, I got a client who wanted to hire me permanently as a remote worker for a popular international blog. So, I put together some of the money I had and offered a house near the area I’d spent my quarantine. The offer was accepted, then I tendered my resignation at work, and that was that. The house was so lovely, and it was spring, so I had to get an AC system in it before the extreme summer season. I went to see an AC supplier in town to talk about a new air-con system. However, he advised me first to find an aircon expert to go and measure the size of the system I needed. Up until that time, I’d always thought one AC unit worked with all houses. But, that wasn’t the case and getting the wrong HVAC size could affect my home air conditioning. The AC supplier was right, and the HVAC expert I got was a big help.