FAQs About Air Conditioning, Answered

It’s a bright, sunny day outside and you arrive home feeling the urgent need to cool down. A good, efficient air conditioning unit can help stabilize your body’s temperature. An AC without a doubt is an extremely important appliance in the home and workplace and serves a multitude of purposes that a lot of people take for granted. In this article, an HVAC services company answers the most frequently-asked questions about air conditioning in order to shed light on its importance.

1. Is It Necessary to Change the AC Filter?

It’s a crucial maintenance practice to regularly change the filter of your air conditioner. Make sure to change dirty filters every two months, or more frequently if you have asthma or allergies. This can significantly improve the quality of indoor air and ensure that your cooling unit doesn’t suffer from breakdowns. In fact, clogged air filters notably decrease the efficiency of air conditioning systems by hampering airflow. This makes the units work twice as hard as before in order to produce the same amount of cooling in a home. In some cases, this can lead to a frozen evaporator coil, which means you have to call for a technician to immediately repair your air conditioner.

2. How Often Do Air Conditioners Need Maintenance?

It’s recommended to have your air conditioner serviced at least once a year. It’s important to find a reliable, experienced technician to ensure that your cooling system is in good condition and that you have access to efficient long-term solutions. Spring is an ideal time to make your appointment because of the nice weather. Don’t wait until the summer months arrive and it’s already hot outside to schedule HVAC services. You certainly don’t want to experience a problem with your air conditioner during the dog days of summer.

3. How Long Will Your Air Conditioner Last?

A good air conditioner can last for about 15 years if it’s well-maintained. An average-rated unit is expected to develop issues after seven to ten years if it’s neglected by the homeowner. If you want to get the most of your cooling system and maximize its benefits, it’s critical that you perform appropriate maintenance procedures.

In addition to replacing the filters as needed, you also need to keep the outdoor unit clean and free of debris, check the electrical wiring and components, oil the fan motors regularly and make sure that your programmable thermostat is set appropriately. 

4. What’s the Best Temperature at Which to Set Your Thermostat?

The best temperature for your thermostat is the highest point (or lowest, in the winter) at which you and your family feels comfortable and relaxed. The ideal range is typically from 75 to 80 degrees Fahrenheit, but others like it much lower. A heater installation contractor recommends setting your thermostat higher when the summer season first arrives and then turning it down until you find a comfortable temperature.

5. What Should You Do If Your Air Conditioner Makes Noises?

It’s normal for air conditioners to produce noises when operating, but you shouldn’t ignore the situation if you’re hearing sounds that don’t seem right or are fairly suspicious. A few common examples are banging, clattering or rattling. Often, these loud noises signify bigger problems at hand, such as loose parts or failing components. 

Call an air conditioner specialist and schedule an inspection. It’s crucial that you do this as soon as possible to avoid dealing with serious damage that’s more costly to fix.

6. How Often Should You Charge Your Air Conditioner?

It’s unnecessary to frequently recharge your air conditioner. This is because air conditioners are closed systems, meaning that refrigerant shouldn’t be able to escape in the first place. The only time you’ll need to charge your unit is if there’s a leak caused by holes or cracks in the coil. It’s imperative that you hire a professional to fix this problem right away.

7. How Will You Know If You Need a New Air Conditioner?

The lifespan of a standard central air conditioner is about 15 to 20 years. However, if your unit starts acting up after its seventh year, it’s likely that any major repair is going to be more expensive than replacing the unit. If you have an older unit that needs frequent visits from a repairman or is contributing to higher energy bills, then a replacement is certainly due.

8. Will a New Air Conditioner Save You Money?

A new AC will definitely save you money. According to a reliable heater installation contractor, a 10-year-old air conditioner is nearly 60 percent less efficient than a brand-new cooling unit. An energy-efficient cooling system has become the standard in green homes because it consumes less electricity. This will helps you keep your monthly energy bills low. 

Benefits of Good Air Conditioning

  • It helps save lives. Many reported fatalities note heat as a contributing factor, but not the main cause. Keeping cool with a functional air conditioning unit is the best method for preventing heat-related deaths and illnesses, according to the Centers for Disease Control and Prevention.

  • It protects your furniture. Heat and humidity combined create a dangerous condition for your interior furniture. If wood repeatedly gains and loses moisture due to the air around it, it will definitely warp or rot over time. Prolonged exposure to heat can also dry out and ruin leather, and nobody wants to end up with discolored patches on their furniture.

  • It improves the quality of air. One of the main roles of an air conditioner is to circulate and filter indoor air. It actively eliminates pollutants and molds lingering in the air. This is a particularly important benefit for people who suffer from allergies and asthma. You need to make sure that your system is thoroughly cleaned and the filter is regularly changed so indoor air quality remains at an optimal level.

  • It makes you more productive. A long, hot day can make you feel sluggish and unproductive. This is because the energy that your body uses to cool itself down takes away from your ability to think and reason. An air-conditioned room or office can significantly help you stay alert so that you can complete tasks in a much more efficient and timely manner.

  • It prevents electronic devices from overheating. Your important devices, such as phones and computers, can suffer serious meltdowns when the indoor temperature rises. This leads to a loss of data or shorter life expectancy for your items. It’s crucial that you keep the rooms–especially your assigned workplace–throughout your home cool enough to avoid potentially irreparable damage caused by intense heat.

Contact MLD HVAC Services for Your Air Conditioning System Needs

If you’re looking for an experienced, reliable contractor for your air conditioning needs, our team has got you covered. MLD HVAC Services is a leading source of reliable heating and cooling services in Texas. We’ll thoroughly assess and inspect your air conditioning system and provide you with efficient long-term solutions that are tailored to your specific needs.

We also provide furnace repair, heat pump installation, air duct maintenance, indoor air quality testing and more to help our residential and commercial building clients get back on track. Call us today at (512) 607-7400 or fill out our contact form to set up an appointment.

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