(770) 455-6722

Serving Metro Atlanta & Surrounding Areas

Cunningham Associates
Heating and Air Conditioning, Inc.

The Basics of Furnace Combustion Analysis

Hiring a professional furnace technician to perform regular maintenance can do much more than simply keep your furnace running. Thanks to the technique known as combustion analysis, a trained HVAC professional can also improve your energy efficiency and your family‚Äôs safety. Read on to learn more about what combustion analysis is–and what it can do for you.

The Basic Idea

The reaction taking place at the heart of your furnace is both complex and difficult to measure accurately. The ratio of air and fuel being mixed in the combustion chamber, as well as other factors, can directly influence how much heat your furnace is able to generate. Combustion analysis is a technique that allows you to get a better picture of how efficiently your furnace is working by taking measurements of the chemical substances present in your exhaust gases.

The Tools

Combustion analysis is performed using a tool known as a digital combustion analyzer. This tool has two components. First there is a probe that is inserted into the flue pipe coming out of your furnace. This probe is capable of measuring the amounts of various exhaust substances. This data is then sent to a hand-held analyzer, which allows the technician to understand the amounts of the various exhaust substances being produced.

Benefits of Combustion Analysis

When the levels of unwanted substances such as carbon monoxide and sulfur monoxide are too high, this is generally a sign that the combustion taking place in your furnace is incomplete. By altering the amount and/or the pressure of the fuel entering the chamber, a furnace technician can help your furnace reach peak efficiency. Such adjustments will also act to decrease the levels of toxic substances, thus protecting both your family and the environment.

 
For more information about furnaces contact Cunningham Associates today at (770) 455-6722.