Get heat exchanger inspection

Replacing a Heat Exchanger vs. Furnaces usually last between 15 and 20 years. If your heat exchanger fails when the furnace is 10 years old or more, it might be best to purchase a new furnace rather than replace the heat exchanger.

Immediately call an HVAC professional to assess your furnace if you notice any symptoms of a bad heat exchanger: Orange, yellow, or flickering burner flames. Pungent smells. Rattling, popping, or banging sounds. Carbon monoxide detection. Corroded or damaged components. Poor heating. Cracked heat exchanger.

Were you recently told that your furnace heat exchanger is cracked and needs to be replaced? If so, here's the thing: replacing a heat exchanger isn't as simple or affordable as it sounds. In fact, replacing a furnace heat exchanger can take up to 8 hours and can cost anywhere from $2,000 to $3,500.

Faulty boiler heat exchanger symptoms Noises coming from boiler. If you have started to notice strange noises coming from your boiler, this may be indicative of a faulty heat exchanger. ... Leakages. Noises from the boiler can be a sign of a build-up of debris in the heat exchanger. ... Dirty radiator water.

The secondary heat exchanger accepts combustion heat exhaust from the primary heat exchanger. It provides more heat from the flue gas, forcing water vapor to change its state to liquid, releasing latent heat into the secondary heat exchanger. This process makes the furnace much more efficient.

Warning Signs of Cracked Heat Exchangers Visible Damage. You may be able to see cracks in the heat exchanger when you visually inspect the furnace. ... Soot. The presence of soot on the heat exchanger or on the furnace's interiors is a warning sign of incomplete combustion. ... Abnormal Flame. ... Noticeable Odors. ... Water on the Floor.

A malfunctioning heat exchanger will often create an unpleasant and strong odor that smells similar to formaldehyde. Soot Build-up. White soot build-up in or around the burners of your furnace. Corrosion & Cracks.

This settlement is not about personal injuries, wrongful death, or emotional distress. Carrier will pay those included in the settlement up to $270 for an eligible secondary heat exchanger failure and offer an enhanced 20-year warranty on secondary heat exchangers in their high efficiency gas furnaces.