Is it worth fixing a 20 year old ac unit?

However, if your unit is 20 years old or older and is constantly scheduling repairs, it might be time to consider replacing the air conditioner. This is especially true if repair costs are close to 50% of the market value of your air conditioner. Regular maintenance can greatly affect the performance and lifespan of the air conditioner. Well, how many years should an air conditioner last? Most sources will tell you that your air conditioner should only last 10 to 15 years, even if it's maintained well.

As with most appliances, there have been certain advances in technology over the years. If your air conditioning unit is old and starting to wear out, replacing the unit might be the best option. New changes in speed, thermostat and energy efficiency can make newer air conditioning units more cost-effective and comfortable to use. Yes, you should replace your 20-year-old air conditioner. Maintaining an old air conditioning unit can result in higher energy bills and frequent breakdowns.

It's time to switch to a new air conditioning unit with the latest technology to enjoy even more of the comfort of your home. Don't let your outdated air conditioner continue to affect your comfort and finances; now's the time to consider changing it. You should replace your air conditioning unit every 10 to 15 years, depending on use, maintenance, climate and brand. Some of the components of the air conditioner that the DOE cited that should be properly maintained are air filters, coils, fins and condensate drainage. If the air conditioner is not working properly and the warranty has expired or is not valid, you may consider replacing the unit depending on the severity of the problem.

If you don't plan to sell it soon, having the peace of mind of having a new unit and an extended warranty may be reason enough to consider replacing your air conditioner. The lifespan of a household device may have been 20 to 25 years impossible to believe at first, but countless homeowners have reaped the benefits of keeping their old air conditioning systems airtight and running smoothly. Like a good soldier, an old air conditioner will continue to strive to lower the temperature in your room just as your thermostat dictates. In addition, keeping the system removing dirt, changing filters regularly and eliminating air leaks can extend the life of the air conditioning system.

Serious mechanical and electrical problems don't happen in an instant, but rather develop over time due to a lack of proper care and services. Over the years, various contaminants, such as pet dander, hair and dust, can accumulate in the air conditioning unit, circulating in the indoor air and causing health problems. When it comes to replacing your 20-year-old air conditioning system, choosing the right one can save you a lot of money in the long run. No matter how well you maintain an older air conditioning unit, it will always be less efficient than a modern system.