A standby residential generator is a huge investment, so you want to make sure that you get the maximum return on your money. It is important that your generator is there for you when you need it. At the time of purchase, you might have several questions. A common question that we come across is-what is the average lifespan of a residential standby generator?
Normally, a generator can last anywhere between 20-30 years, but there are several factors that can impact the lifespan. In this post, we will answer the common questions about the lifespan of a residential generator and things you can do to extend its life:
The brand/model of the generator
There are various brands and models of residential generators available in the market, and each has its own lifespan. While most of us would be tempted to buy a low-cost generator, it may cost you more in downtime and repairs in the long run. Cheaper generators are more prone to premature failure and have a shorter lifespan compared to high-quality generators. Some brands are known for being more reliable and durable than others, so be prepared to spend a little more if you wish to buy a long-lasting generator.
Quality of installation
Another important factor that affects the life expectancy of a backup generator is the quality of installation. It determines how reliable it is and how long it lasts. Professional installation ensures proper, efficient operation, helps protect the generator from the elements, and prevents issues down the road. When not installed properly, there can be problems such as fuel leaks, vibration damage, and exhaust issues.
Generator sizing
Size plays a huge role in determining the efficiency of a generator, so it is important to determine the load size of the equipment you plan to operate using the generator. A generator will last longer if you operate it up to 90% of its load capacity. If you use a smaller generator for a larger load size, it can reduce its lifespan. Both under-loading and over-loading its capacity can impact a generator’s lifespan.
Maintenance schedule is important for a residential generator
A regular maintenance schedule can help your generator last as long as possible. Replacing the air filters regularly, changing the oil, and inspecting the unit at regular intervals can help extend the lifespan of your residential backup generator. The frequency with which you should carry out maintenance of your generator depends on the frequency of usage. If it is used regularly, it will require more frequent maintenance. Refer to the user’s manual to see the recommended maintenance schedule.
Quality of fuel used.
Dirty fuel can clog up the generator’s engine and cause a wide range of problems such as reduced efficiency and increased wear and tear. This can significantly reduce the generator’s life expectancy. So, it is important to use fresh and clean fuel in your generator. If you have a diesel or gasoline generator, the fuel tanks should be changed regularly if they have not been used for a long time.
Environmental factors
The environment in which you use the generator also affects the life expectancy of your generator. If your generator is exposed to extremely cold conditions, there can be problems such as corrosion. So, proper weatherproofing is important to protect the generator and extend its lifespan.
If you are planning to invest in a backup generator for your home, please get in touch with us for any questions you may have. We will be happy to answer all your questions and recommend the right generator for your needs. We offer best-in-class generator installation and maintenance services.
