There are times where I can become totally stricken by the feeling that I am making a mistake. It can be a pretty helpless feeling to have because I tend to then question everything. Ultimately, it all leads to rethinking all of my routines. I get like this with the household stuff like the HVAC too. I possess not any more than the very basics on how stuff works. So, I feel there is the probability that I am doing something or not doing the something that is good for stuff like the HVAC. I went online to see what I might find that could help ease my concerns. I spent an hour learning very key tips for keeping the HVAC system good and healthy. First, I started by making sure the HVAC air filter was changed each month without fail. This is how the HVAC actually breathes so a clogged up filter only forces the HVAC to work that much harder. There is much to the whole air flow theme when it comes to looking after the HVAC unit. It’s imperative that the vents are open and not obstructed. Then, it seems to be all about the thermostat. Looks like the best thing I could do is to install a smart thermostat. These beauties do a far better job of managing the HVAC use than any human ever could. Plus, it helps to reduce the urge to constantly fiddle with the HVAC setting. But, the most important tip I got was to be certain the my HVAC unit is getting proper, professional HVAC maintenance every single year.