WebSep 16, 2013 · Hello, My hot water boiler recently started making an incredibly high-pitch noise when running (it actually sounds very similar to a smoke detector, but it is definitely coming from the boiler itself). I tried … WebDec 14, 2024 · Excessive noise in your furnace almost always indicates a budding problem that can turn into an expensive repair if you ignore it. You might hear loud banging, high-pitched squealing, or just a low-pitched humming. Some problems you can fix yourself, but it might save you money in the long run if you get a professional in right away.
Why Do I Hear a High Pitched Whistling Noise from My Air …
WebSep 5, 2024 · High-efficiency furnaces are often known as condensing furnaces because they have a second heat exchanger that extracts additional heat from the air that passes … WebJan 21, 2024 · Screeching. When your furnace is low on lubricant, this can produce a high-pitched screeching or squealing sound. The bearings and/or belt (s) are squeaking and need to be oiled. It’s best to give one of our HVAC technicians a call, since you can’t lubricate your furnace sufficiently with common household oils. Rhythmic metallic clanging. crypton jessica wheat
Furnace Making Noise: 7 Causes and How to Fix - HomeRepairGeek
WebJan 11, 2024 · My gas furnace makes a high-pitched whining sound when the burners turn on (when I can see fire). A repair man came and told me it may be that the “flex connector … WebJun 5, 2012 · The system works very well but after the installers left, I noticed a high pitched noise (like a hair dryer in the background) in the kitchen and living room. The furnace is directly below and in the middle of these two rooms. This has been going on for about 3 weeks now, here are some extra details. 1) Had the installer back. WebMar 15, 2024 · Sometimes this little black fan will emit a high pitch sound while spinning. If I slow down its spin by touching it with my finger, the pitch is lowered. I've had this Bryant … crypton incorporated colorado