3 million HVAC systems are replaced in the US every year. $14 billion are spent on services and repairs.
These systems keep homes comfortable but are made of so many moving parts that it can be difficult to keep track of them all. They do give off signals to let you know that they may need a tune-up, and paying attention to them benefits your home and your wallet.
Read on for four signs you may need to call for HVAC repair.
1. Poor Airflow
Poor airflow is one of the most common HVAC problems. Culprits include clogged filters or problems with the AC fan.
The reason it’s such a common problem is that it’s one of the most noticeable. It causes drastic changes in the temperature and comfort of your home.
Maintenance may be able to improve airflow. See if anything is blocking the ducts or preventing your HVAC system from moving hot and cold air through your home the way it should.
You may want to start calling for heating repair if the hot and cold spots in one room spread to other parts of your home. It’ll also prevent the extra strain on the system from hurting your compressor and leaving you in need of a whole new unit.
2. Frequent Cycling
HVAC systems go through multiple heat and cooling cycles every day. They turn on until your home gets to your desired temperature, and then turn off until it’s needed again.
“Short cycling” occurs when your system turns on and off in short spurts. It can be caused by issues such as:
- Low refrigerant levels
- Iced or dirty evaporator coils
- Dirty or clogged air filters
This is another problem where careful maintenance such as cleaning out the filters can help or fix the issue. It can also be a sign that parts of your HVAC system need repairs.
3. Strange Smells or Sounds
Banging from your air conditioner, hissing from your furnace, and other strange sounds shouldn’t be ignored. They’re warning signs that a component needs to be adjusted, cleaned, or replaced.
Smells are also an important warning sign. Burning or musty odors could come from dirt in the vents. Electrical smells are a sign of a shortage in your HVAC system.
4. Increased Energy Bills
Your HVAC system uses more energy than any other appliance. It takes up about 46% of the average home’s energy consumption.
If any part of your system starts to fail, your system has to work harder just to keep running. Short cycling has the same effect. You’ll notice the difference when you get significantly higher energy bills.
Where to Get HVAC Repair
HVAC systems give off several signs to owners that they may need repair. They may start short cycling, have problems with airflow, or begin to give off strange sounds or odors.
Contacting an HVAC repair company will save you money in the end. It’ll lower your energy bills and prevent you from having to replace your system.
Call Premiere Comfort for HVAC repair service today.
