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Heating & Air News

Using an Old Air Conditioner: Is It Safe?

Posted by Howell's Heating & Air on July 31, 2020

It is common knowledge that old air conditioners have lower efficiency ratings Is It Safe to Use an Old Air Conditioner? and consume more energy than cutting edge models. But can your old air conditioner actually damage your health? What are the risks of using an inefficient, improperly maintained AC unit to cool down your home? 

If you wish to protect yourself and your family and ensure optimal comfort all year round, hiring professional AC service and maintenance in Glen Allen is the best course of action. Keep on reading to find out why old air conditioners can be dangerous and what happens when you don’t have your cooling system serviced regularly. 

Is it safe to use an old air conditioner?

If your air conditioner is over 10 years old, it has probably started to show some signs of normal wear and tear. Unfortunately, using an old air conditioner will not only result in higher energy bills, but it may also pose serious risk to your health. Here’s how: 

  • Growth of dangerous microbes: your air conditioner can be home to harmful bacteria, fungi, and other germs that may damage your health, especially if you haven’t maintained and serviced your unit on a regular basis. 
  • Aggravates respiratory issues: using an old air conditioner can result in poor indoor air quality in your household, which can aggravate allergies, asthma, and many other respiratory problems. 
  • Potential fire hazard: aged air conditioners tend to experience a variety of electrical issues, which can result in heat accumulation and fire risks. Worn components such as deteriorated or loose wiring or faulty fans are often to blame for residential fires. 
  • Dangerous chemicals: if your air conditioner is quite old, it is very likely that it relies on ozone-depleting substances to cool down the air in your home. Such volatile chemicals are damaging both for the environment and your health. 
  • Sick building syndrome: microbial buildup in an old air conditioner can cause nausea, headaches, fatigue, skin irritation, and various respiratory issues. This is referred to as the sick building syndrome which is often associated with old air conditioning units in old buildings. 

What happens if AC is not serviced?

If you’ve been using your air conditioner for years but haven’t maintained it properly, you can expect to encounter a wide range of problems that can be damaging both to your health and the integrity of your unit. 

Decreased efficiency 

Unless the components of your air conditioning system are regularly inspected, cleaned, and lubricated, they will have to work harder to cool down your home. This will result in higher energy consumption and energy bills. 

Dust build-up 

Over time, debris and dust can accumulate inside your AC unit, decreasing its efficiency. To prevent this, you should have your air filters replaced every three months, or even more frequently if your cooling system is older. 

Frequent malfunctions 

Routine maintenance is the only surefire way to avoid paying for major repairs on your air conditioner. During an annual maintenance check, your HVAC technician will inspect all the components of your unit and perform any necessary tune-ups to ensure optimal performance. 

Our in-depth AC service will ensure perfect comfort in your Glen Allen home 

What Happens When AC Is Not Serviced?Every homeowner deserves to enjoy cool and fresh indoor air all year round. Unfortunately, this won’t be possible if your AC unit is dusty and inefficient. That is why the experts at Howell’s Heating & Air are here to help you boost the efficiency of your air conditioner or choose a state-of-the-art unit for your home. 

We serve the entire area, so don’t hesitate to contact us whether you’re located near Virginia Randolph Museum or any other part of town. Join our comfort club or contact us for more tips on maximizing the cooling efficiency of your system. Reach out to Howell’s Heating & Air today! 

Topics: Air Conditioner Service, Cooling, air conditioning repair

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