Technology provides for us humans the benefit of comfort, efficiency, and leisure. These advancements also provide benefits for heating, ventilation, and air conditioning. Paving the way for an automated and “smarter” way of supplying desired temperatures to a home. But as advanced as technology is, our HVAC systems still has its limits. This is why regular maintenance of them is a practice that every homeowner should do. Maintenance does not only keep our systems in good running condition but it is also to be money saving. Reduce Wear And Tear Every HVAC unit throughout their lifetime will always wear down over time. This leads to a progressive degradation as time passes by. This results to repairs in the future and having to replace them with new ones. Remember: repairs and replacements mean you have to spend a lot of money. Reducing wear and tear helps decrease the frequency of repairs and purchases.  When trying to preserve your HVAC system, replacing filters is vital and tends to get ignored. After a while, filters will have trapped as many particles as it can handle and will end up getting clogged. Clogged filters means your units will work harder and longer trying to get air to pass through.