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