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With winter approaching, it’s important to ensure your HVAC system is up to date and working properly. One easy task homeowners can do is listen for any strange noises coming from their furnace, as this often indicates a costly repair. If you hear one of the following sounds, then it may be time to contact your local electrical contractor.

Hire an Electrical Contractor When You Hear These 4 Noises

1. A Bang or Pop

This noise often results from dirty furnace burners that don’t light right away and then ignite all the excess gas at once. This is a small explosion that can easily crack various pieces of your system.

2.  Loud Squealing

This might be caused by a worn-out blower belt. Your furnace won’t run properly without one, so you’ll need to have this looked at by an electrical contractor.

3. Scraping Noises

If you hear a sound like metal scraping against metal, it’s often exactly what it sounds like: the blower wheel may have come loose and is now bumping around. The bad news is this can cause expensive damage unless you fix it right away.

4. Clunky Rattles

Carbon monoxide poisoning stems from cracked heat exchangers. A warning sign to watch for is rattling noises just before your furnace turns on. Carbon monoxide is very dangerous, so you’ll want to have this checked immediately.

 

If you hear any strange noises coming from your furnace, contact  Master Technicians & Mechanicals. Located in Crossett, AR, this team of electrical contractors helps their clients with all residential and commercial home improvement needs. They offer complete, 24/7 service on every day of the year. For more information about their services, or to schedule your in-home appointment, visit their website or call (870)364-3388 today.

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