Sporadically people will say better late than never.
However, I suppose that late is sometimes too late.
When I went to schedule my HVAC tune up appointment it was too late. I had called and made an appointment. However, at this point it was already getting chilly and the first snowfall was coming up abruptly. I could not get an appointment until the next week. I needed to turn the HVAC system one because it had become significantly colder within a couple of afternoons. I was undoubtedly starting to feel it inside of my house. I wanted the home to be moderate however, I could not get my HVAC system to start up. This is when I knew that I should have advocated the HVAC system tune up much sooner. Now, I could have no heat in my home until the HVAC professional was going to show up. When he did show up, he told me he had to replace some things. He had asked if the HVAC system was working and I told him no. I could not get the heat to turn on. It turned out that the heating coil had burnt out and no longer worked. He had to replace the entire thing. If i had busy my tune up sooner, this might not have been an issue. It truly tried so taxing to turn on but it just couldn’t. I ended up paying some extra since it was going to be treated as a repair. I should have even busy a tune up in the Springtime after I used it. Maybe the complication could have been caught much sooner.