WebA combustion issue in your furnace is a sign your heat exchanger is cracked. The combustion analyzer determines efficiency of fuel-burning appliances, by calculating the … WebDec 7, 2024 · Signs Of A Cracked Heat Exchanger Yellowish Flame. A gas furnace that works as it should have a blue flame with a slight yellow tip. However, if you... Rust And Cracks. …
How Serious is a Cracked Heat Exchanger in a Furnace?
WebJan 7, 2024 · Here are signs that your furnace heat exchanger be cracked and operating unsafely: Strange odors. A crack can lead to a strong chemical smell – similar to alcohol or formaldehyde – which can cause headaches. Yellow furnace flame. A typical furnace flame should be blue; if it’s yellow or flickering, it could mean a damaged system ... WebChange in Flame Appearance. A correctly operating furnace has a clear, steady blue flame. A burner with a moving yellow flame can mean that the burner is dirty or that the heat exchanger is cracked. Flames that flicker or lean more as the house fan comes on (a couple of minutes after ignition), are possible signs of a cracked heat exchanger. der bounce
How To Tell If My Heat Exchanger Is Cracked? I Robert B Payne
WebFeb 22, 2024 · Health Issues: Cracked heat exchangers can leak toxic gases, such as carbon monoxide. It can cause health issues, like dizziness, nausea, eye and nose irritation, … WebFeb 19, 2024 · Signs Your Furnace Has A Cracked Heat Exchanger The Flame’s Appearance Changes. A furnace flame should be blue in appearance. When the flame is blue, it means your... Soot. When carbon … WebJan 8, 2024 · Discolored Metal Or Soot Buildup. When a heat exchanger cracks, it can get discolored from soot build-up. The cracks break the seal from the combustion chamber and let soot come through to the other side. You may notice dark spots where the crack occurs. You may also notice soot building up within the furnace, which indicates the burner is not ... der bote orthodox