Why is My Gas Heater Making Noise?
What’s That Sound? Why is My Gas Heater Making Noise? KEY TAKEAWAYS: Why is my gas heater making noise? Unusual sounds from your gas heater can indicate underlying issues. Whistling or Hissing: Clogged or dirty air filters may cause whistling or hissing sounds. Popping or Banging: Delayed ignition can lead to popping or banging noises […]