DIY Home Improvement Forum banner
whistle ac
1-1 of 1 Results
  1. HVAC
    Hello, Today was a warm and humid day so I decided to fire up the Central AC and I noticed that after about a minute this very annoying whistling noise begins. I asked around and was told that it could be not enough air flow/leaky vent. I mentioned how could that be seeing as the furnace...
1-1 of 1 Results