As a homeowner, you likely want to do all you can to keep your HVAC system in good working order as time goes on. Here are a few signs you can look out for throughout the year that could indicate a problem and the need to have a professional inspect it.
You're Noticing Strange Sounds and Smells
You shouldn't hear anything but a light hum when your air conditioner or heater is on, so any strange sounds that are coming from your HVAC system could mean that there is a problem that needs to be addressed. That strange sound you've been hearing might be the result of a broken fan belt or failing air ducts.
And strange smells that seem to develop whenever you turn your HVAC system on could mean the need for repairs too. Any strange odors you're smelling could be due to something as simple as dirt buildup within your system or something as serious as a gas leak. So any strange sounds or smells that you experience while your HVAC system is in use should be checked out as soon as possible by a trusted professional.
The Circuit Breaker Seems to Keep Tripping
Another sign that there is something wrong with your HVAC system is if it keeps suddenly turning off on its own after you turn it on. You may think it's a problem with your circuit breaker if your HVAC system can be turned back on after resetting the breaker. But the real problem could be with the HVAC system itself. So if your HVAC system seems to keep tripping your circuit break, call a professional in to inspect the system before any small electrical problem it might have becomes more serious.
HVAC Performance Tends to Be Inconsistent
It's always a good idea to schedule a professional inspection whenever your HVAC seems to perform inconsistently. You may assume that it's taking longer to heat your home throughout the day because it's unusually cold outside or that a warmer-than-usual home during the summer months is due to a hotter than normal season. But the inconsistent performance is likely due to a problem with your HVAC system. Your air conditioner and heater should perform consistently no matter what the weather is like outside.
Your Power Bills Keep Getting Higher
An air conditioner or heater that isn't working properly can quickly start to increase your power bills, and those bills can keep creeping up as time goes on. You may notice that your power bills are higher in the summer, in the winter, or during both seasons. Don't just assume that those higher bills are due to more than normal usage of your HVAC system — take the time to schedule an appointment to have your system inspected by a professional.
Contact an HVAC repair contractor like Northwest Heating & Air Conditioning Inc in your area for any other questions you may have.