How to Know it’s Time for an HVAC Replacement
There is no doubt that the HVAC system is important for every home. It’s one thing that maintains the temperature inside the house. But, keep in mind that the HVAC system doesn’t last forever and needs replacement after a few years. These are the signs that help you know it’s the time for an HVAC replacement:
You See Sudden Increase In Your Utility Bill
Freezing winters and hot summers may increase your electricity bill, and a slight change in the bill is completely normal. But, if your utility bill keeps increasing every month, even when it is the normal temperature outside, it is a matter of concern. It is possible that you need to replace your HVAC system otherwise, the rise may cost you a fortune over time.
Unusual Sounds Coming from the HVAC System
Every homeowner is familiar with the actual sound of their HVAC system. But, when you start listening to unusual sounds from your HVAC system, then there is something wrong with your system. Loud clangs and bangs, or even whistling sounds are not natural. So, these odd noises are signs of a damaged HVAC unit, and you need to replace it.
Poor Indoor Air Quality
Your HVAC system plays an important role in indoor air quality, especially during the summer. It is possible that your HVAC system unit may have developed mould, mildew, or dust that affects the air quality in your rooms. Further, the unusual humidity levels are a sign of HVAC replacement.
HVAC System Is Over a Decade Old
Consider replacing your HVAC system after ten to fifteen years. No doubt that the HVAC system is designed to be durable, but the small components in them get damaged. And, the repair of these components may cost you a lot. So, it is better to get your HVAC replaced when it gets old than over a decade. If you are unsure how old your HVAC system is, check the indoor or outdoor to know the manufacture date printed on the label.
Home is Not Maintaining a Comfortable Temperature
Old and damaged HVAC units have trouble getting rooms to a consistent temperature. The reason behind this can be a broken thermostat component, motor damage, clogged filter, or duct damage. The problem can be identified during mechanical service, and the person can recommend you the needed repair. If the cost of repair is high, better to get to replace the HVAC system.
Blank Display
Digital displays for temperature and time on modern thermostats should never be blank. If the HVAC shows a thermostat display, then this is a sign of a damaged unit. It is possible that the thermostat may get shut down because a safety switch triggered the HVAC system. It can happen due to flooding AC condensate drain pan or overheating in the furnace heat exchanger. So, when the thermostat does not works properly, the reason may be your HVAC that needs a replacement.
Final Words
An HVAC system is very important for your home, so keep checking it from time to time for any sign of damage or repair. If you feel repair costs you more, better replace it with a new HVAC that comes with a new warranty and can work properly for years.
