Is It Time for an HVAC Replacement? 7 Signs You Shouldn't Ignore
A survey by Clear Seas Research showed what triggers homeowners to decide to replace their HVAC equipment. Approximately 71% said they wait until it isn't working at all. Only around 47% wait until it works, but it starts getting too old.
Waiting until a complete system shutdown to replace your HVAC can ruin the comfort of your home. Identifying signs that your system is starting to fail before it does allows you to replace it before it fails completely.
Read on to learn seven significant signs that it's time for an HVAC replacement.
1. Old Systems
The average HVAC system or heat pump only lasts 10-15 years. Even the best care and maintenance can't prevent the march of time.
Most experts recommend an HVAC system upgrade after 10 years. It's not just about getting the latest and greatest equipment.
Newer models are more efficient. They'll cool your home more effectively while you enjoy lower energy bills. They also use refrigerants that are safer and more environmentally friendly.
2. Frequent or Costly Repairs
Poor HVAC installation can set you up for frequent repairs from the start, even if your system is practically brand new. The parts will eventually wear down, even if the installation is perfect.
Try to keep a record of how often you're calling for repairs. Pay attention to what's being repaired each time as well. Do you need expensive service for major components such as the compressor or heat exchanger?
When you reach that point, the cost of HVAC replacement will be less than the time and money you've been wasting on repairs. It's a better choice for the comfort of your home. It's also better for your wallet.
3. Rising Energy Bills
You can spot a major sign that it's time for an HVAC replacement without even looking at your system. All you have to do is check your bills.
According to SaveOnEnergy, the average monthly energy bill in the United States is $149.20. Rates differ across the states, with $170.58 in Maryland and $153.22 in Virginia.
Have they shot up without you changing how you use your HVAC? This is a sign that your system isn't working as efficiently as it could. It's using extra power to make up the difference, and you're paying the price. It's time to upgrade to more efficient HVAC solutions.
4. Uneven Heating, Cooling, and Humidity
HVAC systems must perform a balancing act every day. They heat and cool your home to ensure an even temperature distribution throughout the entire area, while also controlling humidity.
Does one room in your house feel like Antarctica while the other feels like the Sahara desert? Are you sweating indoors because of the built-up humidity? These are some of the clearest signs of HVAC failure.
5. Reduced Airflow and Air Quality
One of the common reasons for uneven heating is a lack of airflow from the ducts. This can be caused by failing blower motors or clogged ducts. It can even reduce your indoor air quality and worsen the symptoms of allergies or respiratory conditions such as asthma.
If you don't want to jump directly to a replacement, try a professional duct cleaning first. Removing all the dirt and debris from your system could get air flowing again.
If the cleaning doesn't help, it's a sign that your current unit can't handle the demands of your home anymore. You'll need a new system that better suits your energy needs.
6. Strange Noises or Odors
A modern, high-quality cooling system and AO Smith heat pump should be almost silent. Pay attention to any sounds you do hear, especially if they don't stop. They're like the dying gasps of damaged components, warning you of trouble before they stop working completely.
Wrattling or banging comes from worn-out internal components. Screeching or squealing signals a problem with the fan belt or motor. Loud buzzing or humming happens when your compressor is failing. Whistling noises signal leaks or blocked ducts.
Use your noseto spot other early signs of HVAC failure. Do you notice musty or burning odors coming from the vents? Try replacing the air filters to remove any dust or debris from them.
If that doesn't solve the problem, you could have a more serious issue on your hands. You may be smelling the effects of burnt wiring within the system. That's a complex and dangerous issue you should never try to fix alone.
7. Leaks
Leaks are more than an indication that you should replace your HVAC system. They're serious problems that require professional HVAC advice, regardless of what type of liquid's gotten on the floor.
Any pooling water around your unit is a sign that it's on its last legs. Take care of it immediately because it can lead to problems such as water damage.
Leaks also indicate that internal components within the unit are failing. Condensate leaks hint that the condensate pump is failing or the drain pan is corroded.
Pooling refrigerant is an even more serious issue. Your HVAC can't cool without it, but having it on the ground is a serious safety issue.
Older systems use R-22 refrigerant, a potentially toxic substance. If it starts to surround your unit, there are two things you must do. First, start searching for "HVAC near me." Make sure that you call a licensed technician who's certified to handle refrigerants.
Second, replace your unit with a newer one that uses a safer refrigerant. It'll reduce the risk to you and your family and run more efficiently.
Schedule HVAC Replacement Today
Age is one of the most common signs of the need for an HVAC replacement. Frequent repairs and rising energy bills make upgrading a smart financial decision. You'll also get better comfort. Odd sounds or odors and leaks are signs to call for emergency service right away.
HPC Services is a Service Disabled Veteran Owned Small business. We serve as the local HVAC and plumbing experts of southern Maryland and Virginia.
We never try to upsell you; instead, we let the quality of our work do the talking. Book an appointment for HVAC service today.
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