Before purchasing a new furnace and having it installed in your home, there are some crucial things that you need to know. One of the most important things to understand is how long you can expect the appliance to last. If you need some information on the Lennox furnace lifespan, this will help.
A furnace is a major appliance in any home. It is large, costly, and a great source of comfort during the Winter. Because of this, it is very important to spend your money on the right product for your home. It would be awful to spend so much on the wrong product.
In general, you can expect any good furnace to last between 20 and 25 years. However, this time range depends upon how well you take care of the furnace. Also, it will depend upon how much you use it. Some studies say that the average furnace actually lasts for only 15 years.
A good way to figure out whether or not you should replace your current furnace is to ask yourself the following question: How much will it cost me to replace this item? If the answer is that the repairs will cost about half of what you paid for the system, it may be time to replace it. A replacement should definitely be considered if the cost of the repairs is that high and the furnace is also around 12 years old or older.
To keep your furnace running longer, you need to keep up its air flow. This means that you need to regularly clean the filter. Dirt buildup can cause clogs in the system and prevent it from working. It can also reduce efficiency. It may also be wise to replace the filter at the beginning of the cold season and regularly replace it until the weather warms up again.
You may also want to clean the fan annually. To do this, be sure to turn off the furnace before commencing with the cleaning. This will keep you safe. Clean with a damp, but not wet, cloth. You do not want to drip water into the appliance. Dry the fan blades when you are done.
It may also be a good idea to have a professional assess your system once a year. Find a reputable technician in your area to perform annual maintenance. He or she will be able to diagnose any issues and fix them. The technician may also be able to give you advice on keeping the furnace healthy and working more efficiently.
Originally posted 2010-08-21 08:37:17.