I was seated on my own bed, going through my socials. It had been such a cold morning, plus there was even another snowstorm. The snowstorm caused a lot of facilities to care about schools plus other contractors to close down for a few afternoons. For this reason, I was home plus not at the office. It had been a slow morning because I was used to rushing out of the house every morning to beat traffic. With the smart thermostat set plus a cup of boiling chocolate, I sat on my bed, wrapped up in my favorite quilt. I was on my iPhone until I drifted off to sleep. A fire truck passing outside my condo woke me up. After the sirens died down, I could also hear another unfamiliar sound. On further investigations, I discovered that it was the heat pump. If I had known more about heating, I could have figured out what was wrong. Fortunately, when I called the heating contractor, they told me a team of HVAC professionals was finishing a job on my block plus would pass by to check my heat pump replacement. Despite the noise, the whole home heating program was doing an excellent job of warming the house. It was reasonably modern heating equipment. The sound was so loud I could hear it from any section of my apartment. There was no way I could get any sleep at night. The heating worker arrived early in the morning plus started on the heating system service. The heating supplier team needed a few things from the commercial heating corporation for the repair. I had a different A/C filter, plus now I wanted another style to see if it would have a difference in the air quality plus help with indoor comfort. After the residential heating industry expert fixed the component plus air duct, the noise disappeared.