Maintaining the HVAC system in your home is an essential part of staying comfortable throughout the year. However, this area of home maintenance can be easy to forget, especially since most of the actual elements of the HVAC system are either hidden behind the walls or located in an out-of-the-way corner of the home. If you are wondering whether it’s time to schedule a tune-up or repair service or to upgrade your HVAC system, here are some important signs to watch for.
Your Climate Control Isn’t Consistent
Whether you are running the air conditioner or the furnace, you should enjoy a consistent temperature throughout your home: one that is consistent with the thermostat setting. If you notice rooms that are hotter or colder than the rest of the house, it could be a problem with your HVAC equipment or ducts. Another sign is large swings of temperature that require your furnace or AC to run for a long time. If you are experiencing any of these things, it’s a good idea to have a professional out to check for problems.
Your Utility Bills Are Rising
Chances are your utility bills will fluctuate throughout the year based on the ambient temperature and changing energy rates. However, if you have been noticing bills that are consistently higher every month, it could be more than just typical rate changes. High utility bills can indicate that your system isn’t performing as efficiently as it should or that there is a malfunction.
You Hear Strange Sounds From Your Furnace or AC Unit
When your AC or furnace kicks on, do you hear knocking, pinging, thumping, or other strange noises? For the most part, a well-functioning HVAC system should be fairly quiet. Loud or abnormal noises may indicate the presence of sediment somewhere in the system. It could also mean there are broken parts, or the system isn’t working properly.
Your Ducts Smell Like Mold, Dust, or Burned Material
When your heating or air conditioning system blows air through the ducts, do you smell unpleasant odors? You could be noticing smells from mold or excess dust. A burning smell may indicate that your equipment is overheating or operating incorrectly. In this case, it’s best to schedule an inspection as soon as possible.
Your HVAC System Needs Frequent Repairs
If you’ve noticed a recent increase in the number of times you have to call a professional to solve your HVAC issues, it could mean that it’s time to upgrade to a newer system. Even with proper routine maintenance, all HVAC equipment wears out eventually and needs to be replaced. In many cases, it’s more cost-efficient to upgrade to a newer model sooner rather than wait for a catastrophic failure of your furnace or air conditioner. Planning an upgrade also gives you the time to look through all the options and find the best one for your home.
Knowing when to repair or replace the HVAC equipment in your home can help protect you from the time, money, and stress involved in a broken furnace or malfunctioning AC unit. There are several signs that can indicate it’s time to fix or upgrade your system, such as strange noises or inconsistent performance. Pay attention to these signs so you can keep your HVAC system functioning properly.