Four Signs that you Need HVAC Repairs and Maintenance

Not all HVAC units are the same, but when it comes to Trane HVAC units, they’re designed for longevity, efficiency, and can go the distance for your home. However, just like with any other HVAC unit, your Trane unit needs to be serviced and maintained regularly in order to maintain it’s efficiency and regular operating speeds.



Four Signs that you Need HVAC Repairs and Maintenance

So, the minute you notice something out of the ordinary, it’s essential to consider what is going on with your unit and resolve problems sooner rather than later, or else you’ll have to prep for an HVAC installation. Check out all the essentials signs you need to be aware of, so you can know when it’s time to handle HVAC repairs and routine maintenance with your unit.


Grating Noises

If you hear grating noises coming from your unit, you can definitely suspect that something is going on with your HVAC system. If you want to see what is truly going on with your HVAC unit, it’s best to contact a technician sooner rather than later.

Typically, these grating noises mean a belt is out of place within your unit. Ignoring those warning signs can lead to expensive repairs down the road, which are just unnecessary if you notice this warning early. Scheduling annual maintenance is a good safety precaution for your unit because an HVAC technician can catch those unsuspecting problems like misaligned gears or damaged wheels.



Leaks and Moisture Build Up

If you notice additional moisture build-up and other wearisome water damage around your HVAC, it might be a bigger issue than you think. Sometimes, our heating and cooling systems have issues with their drain tubes, after long periods of use. If your HVAC is serviced regularly, this is less likely to occur. However, if the drain is blocked or broken, then you will experience leaks which means your air conditioner isn’t going to reach the same coolant levels it should. Instead this coolant will pool around your unit.

It’s best to check out the problem and get the drain tube repaired or replaced as soon as possible. Other possible causes could be leaking refrigerator coolants, which can be costly if left untreated.



Musty Smells

Odd smells are never pleasant, whether it’s from the trash, your kitchen or outdoors. The same thing goes for your HVAC - smells aren’t your friend! A musty smell means that your HVAC equipment could be growing bacteria, and the likely culprit is your air conditioning coil. This also means mold or mildew is growing within your air ducts, which is not safe for your home.

In order to keep your home comfortable, and odor-free, routine HVAC maintenance is going to be a lifesaver for your unit. It will keep things cleaner, the air flow pure, and your air conditioning system won’t have an odd scent during the summer.



Blows Hot Air

If you need the sweet relief of coolness during the warmer summer months, it’s natural to turn on the AC. But, if you only feel warm air coming out, it’s not because your heat pump magically turned on. This is a sign of a damaged air compressor. Typically, this can be replaced, or if it’s operating incorrectly, it could just be from a damaged fuse. 

Either way, these are quick fixes that will restore airflow back to normal in a flash. Waiting to see what happens, rather than getting it fixed right away, just means you’ll keep dropping the temperature, but will only see sky utility bills as a result.


Scheduling regular maintenance is essential in avoiding costly repairs, or worse, replacement units. If you want to preserve the integrity of your unit, maintenance contracts are the best way to go. It guarantees the safety, longevity, and overall health of your unit for years to come. If you’re interested in the benefits of maintenance contracts, contact Swaim Electric today.





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