Why is my furnace burning orange?

Why is my furnace burning orange?

When flames are yellow or orange it is a sign of dirt build up in the burner, or other possible issues. An unstable flickering yellow or orange flame is an indication that the furnace is not producing an appropriate mixture of gas and oxygen. Ignoring this sign can lead to a large gas leak and lead to disaster.

How do you tell if your furnace is giving off carbon monoxide?

Signs of a carbon monoxide leak in your house or home Sooty or brownish-yellow stains around the leaking appliance. Stale, stuffy, or smelly air, like the smell of something burning or overheating. Soot, smoke, fumes, or back-draft in the house from a chimney, fireplace, or other fuel burning equipment.

Why is my furnace making a loud vibrating noise?

Noise #4: Humming or buzzing But if you hear a loud humming or buzzing sound coming from your furnace, it usually means your furnace has an electrical problem. The most common electrical issues that cause a humming or buzzing sound include: A failing blower motor capacitor. An aging or unlubricated blower motor.

How do you know if something is wrong with your furnace?

Signs Your Furnace is Going Out

1. Increasing illnesses.
2. High furnace age.
3. High and unexplained utility bills.
4. Sudden troublesome noises.
5. Pilot flame color.
6. Dry air.
7. Soot.
8. Frequent repairs.

When should I worry about my furnace?

You should start to get concerned if your furnace or boiler is starting to make strange sounds such as squeaking, banging, rattling, hissing, clicking, popping or other strange noises. Another furnace noise to never ignore is the constant running of your furnace blower fan.

What is the average lifespan of a furnace?

between 16 and 20 years

Should a 30 year old furnace be replaced?

Regardless of the logic you follow, the 30-year mark is at or close to the maximum lifespan you should expect from your furnace. Even though furnaces can last 30 years or beyond, most experts recommend that you start shopping for a new furnace when your existing unit is 15 years old.

How much does it cost to replace a furnace blower motor?

How much does a furnace motor replacement cost? On average nationwide, a furnace blower motor replacement costs $400-$600, including parts and labor. A single-speed blower motor costs around $450 to replace while a variable-speed motor costs $600+.