There were people laboring on the home Heating as well as A/C units

Yesterday when I went outside, I saw that there were a half a dozen men in Heating as well as A/C supplier uniforms up on the roof of our building; I don’t assume what they were doing out there; Granted, though, there are often lots of people up on the roof that I don’t even assume about. I assume I am pretty oblivious whenever it comes to the building where I live… Since all of us live in an home complex with six other large buildings, there are a whole lot of commercial Heating as well as A/C units up there on the roof. I assume that they were up there laboring on something, but since the heating plan seemed to be laboring fantastic in our building, I couldn’t imagine what it was that they were doing up there, and there were a lot of them up there, though. There was also a large Heating as well as A/C supplier truck parked out in the parking lot of the building. When I walked over to the building with the leasing office inside of it, I happened to run into the building director so I asked his what was going on. She said that one of the heating units for the building had broken down and they were trying to get it repaired before the snowstorm that was supposed to happen last night. I assume that’s why all of the Heating as well as A/C professionals were up there. They were trying to get ahead of the storm. I assume they just wanted to make sure that everyone in the building had a laboring oil furnace plan before the storm hit.