WebDec 5, 2005 · To cut to the end of a very long story, I discovered yesterday that about 80% of the tubes in the secondary heat exchanger in my 9 year old Goodman GMPN 120-5 were clogged with a sludge-like soot/water cocktail. This had a predictably bad effect on draft with the resulting high CO and high exterior temperatures at the furnace. WebJan 16, 2024 · Clogged secondary heat exchanger on a Trane XE90, A service man that was replacing my water heater today said that the Ask an Expert Home Improvement …
How do I know if my heat exchanger is clogged?
WebInspect the filter to see if it is clogged. A clogged air filter could cause a leak, and then water would become visible around the base of the furnace. ... Check the Secondary Heat Exchanger. If you have tried all of the above and still can’t find where the water is coming from, it may indicate a problem with the heat exchanger. This type of ... WebFeb 20, 2005 · What concerns me is the second serviceman said my secondary heat exchanger is bad or plugged because the exhaust outside smelled bad. He thought the … sunday 4th june 2022
Heat Exchanger Repair vs. New Furnace : r/HVAC - reddit
WebI found a SOOT filled heat exchanger. It's time to go over the basics of what causes this and how do I rectify this.#gaspressure #heatexchanger #hvactipsfort... WebIn double-circuit models, the secondary heat exchanger, which works to heat hot water, often fails. Choosing a heat exchanger for the boiler. ... Fuel consumption has increased - with a clogged circuit, gas consumption can increase by 15-20%. The performance of the heating system has decreased. Signs of this may be as follows: poor heating of ... WebThe secondary heat exchanger is where the flue gas undergoes further heat exchange and water vapor forms. After exiting the primary heat exchanger, the burning gas proceeds to the secondary heat exchanger. As water is changed from a vapor to a liquid, it releases more heat into the secondary heat exchanger. sunday 60 fps