If you know what sort of furnace you have, troubleshooting and fixing it will be a lot easier. The traditional furnace and the newer high-efficiency condensing furnace are the two primary types of gas furnaces. The technology employed in these furnaces has a direct impact on how energy-efficient they are, as measured by their AFUE ratings.
You may be contemplating whether to acquire a more expensive condensing furnace or a primary, non-condensing type if you need a new furnace. Assistance by furnace service in Arlington, TX, can make you understand the difference better. Here are a few key differences that we’ve put out for you to consider while making your decision.
What makes a high-efficiency condensing furnace unique?
The number of heat exchangers in each type of furnace is the fundamental distinction between them. High-efficiency condensing gas furnaces have a secondary heat exchanger, whereas standard gas furnaces only have the primary heat exchanger.
- Traditional Furnace
The heat exchanger is used in a conventional non-condensing furnace to generate heat through natural gas burning. The heat produced by combustion, together with exhaust gases and water vapor, is vented outside of your home.
Furnaces, in general, are roughly 80% efficient. In this traditional furnace, the hot exhaust gases from the combustion chamber are vented to the outside through a metal flue.
- Condensing Furnace
In contrast, condensing furnaces use two heat exchangers. The second heat exchanger’s purpose is to remove more heat from combustion gases and water vapor. A condensing furnace can provide more heat with the same quantity of fuel as a non-condensing furnace.
Hence, condensing furnaces can achieve efficiency levels ranging from 90% to 98%. Compared to a non-condensing furnace, you will spend less money heating your house over time if you choose a condensing furnace.
- A Better Fuel Combustion Process
When it comes to fuel combustion, condensing furnaces are comparable to traditional furnaces, which have the essential components, including a gas burner, electronic ignition, and a combustion chamber. There are specific changes in the way air is fed for combustion, as well as the technology used in burner gas valves.
A condensing heating system can process and utilize gas in a more efficient and environmentally friendly manner. The conventional furnace has a fuel line valve that can prompt and deactivate the burners. However, a condensing high-performance fuel line furnace has a dual-degree valve intended to change the approaching gas supply dependent on the warming requirements of the home.
- Air Quality
To enhance interior air quality, most condensing furnaces employ high-efficiency air filtering media. To function correctly, these filters must be updated regularly. Depending on your requirements, many types of filters are available. You can use filters designed to efficiently catch known allergens if someone in your household suffers from allergies.