Is your furnace making unusual noises? Don't ignore these sounds - they often signal problems that need attention.
Common Furnace Noises and What They Mean
Banging or Clanking
If you hear loud banging sounds, this usually means:
- Loose or broken components inside the furnace
- Issues with the blower motor or fan
- Ductwork that's expanding and contracting
Squealing or Screeching
High-pitched sounds often indicate:
- Worn-out blower motor bearings
- A loose or damaged belt
- Parts that need lubrication
Clicking Sounds
Occasional clicking is normal when your furnace starts up. But constant clicking could mean:
- Faulty ignition system
- Problems with the flame sensor
- Issues with the gas valve
When to Call a Professional
Some furnace noises require immediate professional attention:
- Any sound accompanied by a gas smell
- Loud banging that doesn't stop
- Grinding or metal-on-metal sounds
Simple Fixes You Can Try
Before calling a technician:
- Check that all vents are open and unblocked
- Replace your air filter if it's dirty
- Make sure the area around your furnace is clear
Getting Help in Regina
If these simple steps don't solve the problem, it's time to call a local HVAC professional. Strange furnace noises often get worse if ignored, leading to more expensive repairs.
Don't let a noisy furnace keep you up at night. Contact a Regina HVAC contractor for a proper diagnosis and repair.