Do high efficiency furnaces need cleaning?

To maintain your gas furnace and keep it running efficiently, we recommend annual servicing from a trained HVAC professional. At a minimum it should be cleaned at the beginning of each heating season, but repeating mid-year will help keep your gas furnace in peak condition and help prevent future problems.

How often should you clean a natural gas furnace?

We usually advise that you schedule furnace maintenance every 1-2 years (ideally once a year) and duct cleaning at intervals of 3 to 5 years for a smooth-running system and excellent indoor air quality.

How do you clean carrier burners?

Quote from the video:
Quote from Youtube video: There's just not a ton of build up on my burners. Now again some burners have a lot of buildup on them the other option to clean is to actually take some soapy water.

How do you clean a carrier heat exchanger?

Quote from the video:
Quote from Youtube video: Right here it's real simple to clean these up. Okay here I've got one up nice scrapey thing the edges along here this one doesn't look too bad but once you pull these out. You should go in inside.

What causes soot buildup in the heat exchanger and vent?

Soot Build-Up

Soot develops due to accumulations of carbon within the furnace. This is usually the case when the furnace is not clean and completely burning fuel, as the result of a poorly adjusted burner or a cracked heat exchanger.

How often should heat exchangers be cleaned?

every one to three years

Typically, heat exchangers are cleaned every one to three years, depending on the type, size, and service. Keeping heat exchangers free of buildup from sediment, hard water deposits, chemicals, and solids via thorough and proper cleaning improves operational efficiency, and extends the exchanger lifecycle.

Does black soot mean carbon monoxide?

If black soot is found near where the furnace connects to the ducts, the heat exchanger may be leaking. This can cause combustion byproducts like soot to mix with the air in the house. Carbon monoxide can also be released in this fashion, which is highly toxic.

Why is there black soot coming from my furnace?

The main reason for this observation is that carbon monoxide is a natural result of combustion. A large amount of soot may indicate that the furnace is not functioning as efficiently as it should, resulting in dangerously high levels of carbon monoxide in the air.

What causes soot build up?

A lack of proper maintenance can lead to problems, such as soot production, inefficient operation, insufficient heating, clogged burners and a cracked heat exchanger. Clogged oil nozzles or gas orifices can lead to improper combustion, causing the formation of soot.

How do you reduce soot?

We can switch away from diesel fuels, or use more efficient, low-emission diesel engines. And there are other measures that can help reduce the volume of soot released into the atmosphere. “You can certainly put on particle traps on vehicles, off road equipment, passenger vehicles and buses, trucks.

How do you get rid of soot?

The first step to clean soot off any surface is to use a strong vacuum to remove loose particles. A vacuum with a HEPA filter is the best way to suck up soot and not redistribute it into the air. You could also use a lambswool duster depending on the size of the surface and the amount of dry soot.

Is soot harmful to humans?

Essentially, soot gets into the human body through ingestion, inhalation, or through the skin and eye. When in the body, soot particles can cause coronary heart disease, breathing issues, including asthma, and even cancer.

Does soot stay in your lungs?

The results show that more than half of all inhaled soot particles remain in the body. The figure is higher than for most other types of particles. For example “only” 20 per cent of another type of particle from wood smoke and other biomass combustion gets stuck in the lungs.

What does soot look like?

Although it depends on the source, soot usually looks like a black stain or streak. The size of the soot stain is based on the fire. The larger the fire, the larger the stain. Soot from fires leaves thick, black stains that cling to walls and flat surfaces.