When the external components show signs of either minor or significant wear.
Cracked heat exchanger oil furnace symptoms.
The odor can negatively impact your health and may cause you to have intense headaches.
Cracks and corrosion on other components.
At this point it is vital to contact an hvac contractor who can inspect your home heating system.
If you are experiencing symptoms like nausea eye irritation drowsiness disorientation and other problems similar to flu while you are at home then it can be because your cracked heat exchanger is releasing carbon monoxide.
Furnace carbon monoxide results in health issues.
A normally operating gas furnace has a steady blue flame.
Leaking combustion gases would be the culprit.
Symptoms of a cracked heat exchanger if there is a crack in the furnace s heat exchanger there will be some signs and symptoms that are normally evident concerning the furnace.
A furnace flame should be blue in appearance.
If you or other family members experience continual recurring headaches or flu like symptoms this could indicate a cracked heat exchanger.
Beware of an unethical technician who finds a crack with a camera on a furnace that seems to be running just fine.
This happens when the.
The smell is reminiscent of formaldehyde.
You must call a professional immediately and have your furnace checked.
Recurring nose and or eye irritation sleepiness disorientation and nausea would also all fall under this source umbrella.
When the flame is blue it means your.
A cracked heat exchanger allows air from the furnace blower to interfere with the flame causing it to flutter or even roll out.
This trips a safety switch and shuts down the furnace.
Besides carbon monoxide a cracked heat exchanger can also cause the leakage of gases such as sulfur dioxide and nitrogen dioxide.
Signs your furnace has a cracked heat exchanger the flame s appearance changes.
Soot or residue buildup inside the furnace.
Signs and symptoms of a cracked gas furnace heat exchanger change in flame appearance.
What to do if your furnace s heat exchanger cracks.
Signs symptoms of a damaged furnace heat exchanger visual metal cracks.
A burner with a moving yellow.
The easiest way to tell if a heat exchanger is damaged is to inspect it and actually see cracks.
If there is evidence of soot buildup inside of the furnace then it s very possible that there could be a crack in the heat exchanger.
You will notice a foul odor emanating from a cracked heat exchanger.
If you suspect you might have a crack in the heat exchanger you will likely notice one or several of these symptoms.
When carbon builds up within the interior of the heating system then soot accumulates.
Often when cracks are present in a heat exchanger soot from the combustion process will seep.