Nearly 24% of homeowners experience a problem with their air conditioning systems that require professional services each year. Additionally, more than 20% of homeowners experience issues with their furnaces.
There’s no doubt that your HVAC system is an integral part of your home. Naturally, you need it to work well, but this isn’t always the case.
An HVAC system can experience problems, and it’s essential to know when to call for HVAC repair service.
You might have times when you know that you need HVAC repairs, but other times might not be as obvious. However, it can be helpful to learn the signs that you need repairs.
If you’d like to learn the signs, keep reading. This guide explains seven signs that indicate you should call an HVAC company for repairs.
1. Your System Won’t Turn On
The most obvious sign you need to contact an HVAC repair company is when your system won’t turn on when you adjust the thermostat. For example, if you turn the system to “cool” and nothing happens, you’ll need help.
Of course, you might want to check a few things before calling. The primary thing to check is the circuit breaker. If you have a tripped circuit, it will prevent the system from running.
The other thing to check is the thermostat settings. For example, make sure the button is moved all the way to heat or cool, depending on your need. Next, make sure you adjust the temperature to ensure that it kicks on.
If you can’t get the system to turn on, you’ll need to contact your local HVAC company.
2. The System Isn’t Heating or Cooling
The next sign indicating you need services is when your system isn’t cooling or heating your house properly.
For example, if it’s hot outside, you’ll turn on your AC. However, if the air coming from the vents isn’t cool enough, it will never cool your home. The same is true with your furnace if the air isn’t warm enough.
In many cases, you can avoid this problem through proper HVAC maintenance. However, problems can still arise.
When a system runs but doesn’t cool or heat your house enough, it might be due to restricted airflow. It could also be a result of low coolant during the summer months when you use your AC system.
Experiencing these HVAC problems is common, and a repair company can diagnose and repair a system when these issues occur.
3. You Hear Noises From the System
If you hear strange noises from your system, you should search for “HVAC repair service near me.” An HVAC system shouldn’t make abnormal sounds, so you’ll know there is a problem when this occurs.
You might hear clicking, grinding, or banging sounds coming from the device. You might also hear loud squeals from it.
There is a problem with a component if it makes these sounds, and you shouldn’t ignore the noises. Instead, contact an HVAC company and tell them what you’re hearing.
4. It’s Turning On and Off
Next, you’ll need to find the best HVAC repair service company if your system keeps turning on and off. HVAC technicians call this “short-cycling.”
When a system short-cycles, it turns on to produce heat or cold air as needed. However, it shuts down rather quickly after turning on because of a problem. The process then continues to cause the system to turn on and off.
The question is, what is the problem causing this to happen? Your system will continue short-cycling until you address and repair the problem.
An AC system might do this if it’s low on coolant. A furnace might do this if the air filter is too dirty.
5. It’s Producing Odors
You might also discover HVAC issues from odors you detect coming from the system. Again, your system shouldn’t smell bad. Therefore, if you smell anything unusual in your system, it indicates a problem.
For example, you might smell a burnt odor from the device. You might also smell a chemical scent. You might not even know what it smells like, other than a foul odor.
You should shut off your system if you detect odors and contact an HVAC repair company for help.
6. The System Is Leaking
A furnace generally doesn’t leak water, but an AC system can. A furnace can experience a gas leak, though. If you detect the smell of gas near your furnace, you must seek immediate help from an HVAC company.
A gas leak is dangerous and needs repairs quickly.
A water leak from your system also requires repairs. However, water leaking from a system is not an emergency situation.
Water often leaks from an AC system from condensation. Most systems have a condensation line that drains the necessary water from the system. If you have a lot of water next to your system, there is a bigger problem.
7. It Keeps Running
Finally, you should contact a company for help if your system keeps running. For example, if you turn on the AC to cool your home, it should run for a while and then shut down. It should not keep running for hours at a time.
This issue might be due to a lack of maintenance, but another issue could also cause it.
You might want to ask the HVAC company to check it out to see why this is happening. You can also ask them for tips to improve the efficiency of the system, so it doesn’t run as often.
Call Now for HVAC Repair Service
When you experience these issues, you probably need HVAC repair service. Your HVAC system can experience these problems anytime, and they can happen out of nowhere.
Proper maintenance might help you protect your system more, helping you to avoid sudden issues, but you can still have problems.
If you need services in the Hayward, CA area, contact us. We can diagnose and fix any issues with your HVAC system, so call today to schedule an appointment.
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