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Most HVAC systems will last between 15 and 25 years. This is a general lifespan, however, since there are many factors that determine how long your HVAC will last. The type of HVAC you own, the size of it compared to your home, and how well you maintain it are all factors to consider.
Over time, all air conditioner units will either need replacing or repair, though. How can you tell if your air conditioner is failing you? There are several signs that an air conditioner is going bad.
When you know what signs to look for, you can contact professional services for AC repair before the issue worsens. In the guide below, we’ll discuss several of those signs. Here’s everything you need to know about air conditioner repair!
It’s Blowing Warm Air
Unless you have the heat on, your air conditioner shouldn’t blow hot or warm air. If your home’s feeling a tad warm, then reach towards the vents and feel the air. You can also place a thermometer in the vent to gauge the exact temperature.
If it’s blowing warm air, the first thing you should check is the thermostat. Switch it to cool and then lower the temperature. Give it a few minutes and then check it again.
If it’s still blowing warm air, then it could be an issue with the compressor. There could be a restriction in airflow as well.
There’s a Foul Odor
You walk into your home after being gone all day and notice something doesn’t smell right. There’s a strange odor in your home but it’s not coming from the trash cans or bathrooms. After doing some investigating, you determine the foul odor is coming from the HVAC system.
If your HVAC system is giving off an odor, then you want to address it as soon as possible before the problem worsens. Sometimes, bacteria and mold growth inside of your HVAC system can cause these odors. In this case, your HVAC system or ductwork might need a good cleaning.
A regular tune-up could help resolve this issue as well.
You Hear Unusual Noises
You might hear a noise when your HVAC system kicks on and when it shuts off. These sounds are normal. These noises are normally low-key and aren’t too disruptive.
Any unusual noises that are loud or sudden require further inspection, though. These types of noises are often a sign of a major complication. If you hear a buzzing or rattling noise, then there could be a loose part inside the unit.
Strange noises won’t repair themselves, unfortunately. After hearing these noises, it’s time to contact the professionals such as those at https://www.spartamech.co.uk/air-conditioning-service/ for HVAC service, repair, or tune-ups.
It’s Leaking Water
A leaking HVAC system can cause more problems than you might know. Leaking water in your HVAC closet can cause mold to grow and spread throughout your home. Check your HVAC unit on a regular basis to ensure there aren’t any coolant or water leaks.
Finding a pool of water around your HVAC system isn’t normal. Some minor condensation is common and isn’t a cause for concern, but the amount of water shouldn’t go further than this. A leaking unit might be due to a clog in the system or something more serious.
Be sure to schedule repairs as soon as possible to prevent further damage.
The Unit’s Freezing
If you suddenly feel as though your home isn’t as cool as it should be, then the HVAC unit could be frozen. Check the inside and outside units for signs of a frozen system. You’ll quickly notice ice on the inside unit where the filter fits into it.
You may need to remove the filter to see the ice. If the unit’s frozen, then it could be low on coolant. There could also be a leak causing the coolant to drain quicker than normal.
Your Energy Bill Increases
An increase in your energy bill isn’t always due to a faulty air conditioner. You may notice a higher energy bill during the summer when you’re using the unit more or if you have company over for an extended period of time. If there’s no normal reason for this increase, then it could be time to check the HVAC unit.
A faulty HVAC unit will need to work overtime in order to cool your home. This, in return, causes an increase in your energy bill. This is also placing extra wear and tear on your system and should be inspected immediately.
It’s Constantly Running
The only reason why your HVAC unit should run on a constant basis is if you have it on a setting to do so. Otherwise, it should switch on and off throughout the day. If the unit is constantly running, then there could be a number of reasons causing it.
For starters, you may need to change the filter. The unit could also be old or suffering from clogged ducts. A unit that’s improperly sized for your home will also cause it to run constantly, so it’s best to have an air conditioning service come out and determine the problem.
Is It Time to Replace Your Air Conditioner?
Even the highest quality air conditioner units will need repairs and replacing over time. Do you believe it’s time to replace your HVAC unit? Use the helpful information given in this guide above to help you determine if you need to contact the professionals.
There are many issues that might occur with your HVAC unit, so it’s best to leave it to the professionals. When you correct the problem in the early stages, you can prevent further issues from developing.
For more home topics, continue to check back here on a daily basis.
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