http://scantem.com/2024/02/25/3-signs-that-your-condensing-furnaces-secondary-heat-exchanger-may-be-clogged/#:~:text=Unfortunately%2C%20the%20secondary%20heat%20exchanger%20in%20a%20condensing,can%20corrode%2C%20melt%20and%20clog%20the%20heat%20exchanger. WebJan 27, 2024 · 7. The Condensate Line and Drain Are Jammed or Frozen. Like the clogged or blocked inlet and exhaust vents, a frozen drainpipe and jammed condensate line may shut down your Lennox furnace. Also, unchecked water and ice buildup will cause rust and other issues in your furnace, so a proactive diagnosis is always better.
Furnace Leaking Water When Heat Is On? 8 Common …
WebApr 11, 2024 · When your furnace filter becomes dirty and clogged, it restricts airflow through the furnace coil. This often causes the coil to freeze. However, water sometimes leaks out and pools around the furnace. ... A problem with your furnace ‘s heat exchanger could lead to a water leak, and unfortunately this is one of the most expensive repairs. If ... WebJan 13, 2024 · Signs Your Furnace Heat Exchanger Could Be Cracked: Unusual odors: An stench comparable to formaldehyde is commonly produced by a defective heat exchanger. Accumulation of soot: Your furnace’s burners have white soot buildup in or around them. Corrosion and cracks: Corrosion and cracks are two of the most common problems in … lisa tinaig vannes
Why the Heat Exchanger is filled with soot? Cleaning Heat Exchanger…
WebAug 25, 2008 · Gas and Oil Home Heating Furnaces - Clogged Heat exchanger chambers - I would first like to thank all of those people who spend time here giving advice and opions to help others. It is very noble of you. Recently the furnace (88,000 Btu Payne 90 plus 15+ years old) in our house started running for extended periods to WebDec 5, 2005 · The furnace had a cracked primary heat exchanger, which was just replaced. My suspicion is that the clogging has been building slowly and that contributed to the cracked exchanger. Thank you for any thoughts. Reply 12-05-2005, 04:46 PM #2 htg guy Professional Member Join Date Feb 2002 Posts 3,182 Post Likes LP or Natural gas? … WebJan 23, 2024 · Reasons for a Furnace Leaking Water Water leaking from your furnace can be caused by a condensation leak, faulty heat exchanger, or clogged air filter. However, the puddles near your furnace might have another source, such as your humidifier, air conditioner, or plumbing. Condensation Leaks lisa tilemann