It’s not normal to hear a strange sound coming from your HVAC system. In fact, these weird noises are signs that your unit is ready to fail. A normal operating system will only make an occasional click. When you hear these five sounds, you need to call a professional HVAC company for help.
Bad belts are often the cause of screeching noises. In most cases, you’ll have to replace the belt with a new component. When you hear a screech, you’ll want to replace the belt as soon as possible. If the belt breaks, your HVAC’s blower will no longer work. Blower issues can add additional costs to your repair bill.
A bad assembly or motor will make a loud clanking sound. These noises are a good indication that something is about to come loose in your unit. If you hear a heavy banging sound, then a broken part is probably causing the noise. The skilled staff at Collins Comfort Masters in Gilbert can help you pinpoint the source of these sounds.
Flapping noises sound like a card stuck in the spokes of a bicycle. When you hear a flapping noise, you probably have something caught in the blower area. While it’s not a serious problem, you’ll want to remove the obstruction to prevent any further damage.
When your HVAC system turns on or off, you’ll hear a faint clicking sound. Rapid clicking sounds are a cause for concern. Your relay or components might be faulty and need to be replaced.
Your compressor should never make a rattling sound. When the outside HVAC unit is rattling, this is the sign of a failing motor. If you hear a rattling sound, you should contact a trained technician to inspect your HVAC system.
If you hear any of these sounds, then your HVAC system needs to be inspected by a professional company. Our trained technicians will find the source of the issue and help you resolve it. If you’d like to schedule a service call anywhere in Tempe or the Phoenix metro area, then call Collins Comfort Masters today. In addition to heating and cooling repairs, we also perform installations and routine maintenance.