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AC HVAC HVAC Upgrades

How Did People Survive Without Air Conditioning Units?

Air conditioning units are taken for granted nowadays until they stop working. Then, all hell breaks loose. But did you know that the first modern air conditioning unit wasn’t invented until 1902? What did people do to put up with the intense heat back then?! Especially here in Texas, it’s hard to envision a world prior to air conditioning. People back then had tricks to bear the heat, and we are here to share some of them with you in case you ever need to use them yourself!

Spent Time Outdoors

Although this seems counterintuitive to do, in the past, homes and the outdoors were the same temperatures. The perks to the outdoors were that there could be a breeze and the outdoors is generally less stuffy than an unairconditioned home. Porches were very important for homes in the past. Not only did they shade the windows, but they were a great place where people could sit outside and be out of the glare of the sun.

Took Naps

A good way people coped with the heat was to take naps during the hottest hours of the day. Have you ever been told that you can save on energy costs by turning off the AC or setting the temperature higher when you sleep? When you are resting, you are less likely to be affected by the heat. 

People in southern Spain still operate with daily siestas. They resume work after an afternoon nap and do their shopping and socialize once the sun goes down.

Went to the Movie Theatre

When air conditioning units were first invented, they were too expensive for most people to afford. One of the few places in town that could afford air conditioning was the movie theater. Therefore, you were treating yourself to a nice movie and some fresh air. As you can imagine, the movie theater was a very popular spot, especially during the hot summer days!

Homes Were Built Differently

Architects built structures differently before air conditioning units were a thing. Many buildings had high ceilings, which allowed heat to rise so that the inhabitants could enjoy cooler air below. Many homes had porches and deep eaves in order to protect windows from the sun. Rooms were built with windows on opposite sides of the space in order to allow cross ventilation. It was also common to plant trees on the east and west sides of the buildings for additional shade.

Speedy Fixes For Air Conditioning Units

As you can see, people had their own clever ways of dealing with the heat. However, dealing with a home or building that isn’t air-conditioned nowadays is not ideal. Homes are built differently, porches aren’t as common, and windows aren’t as strategically placed. There’s no need to deal with the intense heat here in Texas, without the proper AC support. 


Give Ellis Air Conditioning and Heating a call today and our crew can repair or replace your air conditioning system in no time.

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AC Heating HVAC HVAC Upgrades

Signs That Your Air Conditioning System Is Giving Out This Summer

Your worst nightmare might be right around the corner. It’s 100 degrees Fahrenheit here in Texas, and your air conditioning system isn’t working efficiently. Maybe it’s leaking or maybe it’s blowing warm air out. Whatever the case may be, Ellis Air Conditioning and Heating has you covered. Our team is readily available to fix your AC, so you don’t have to face this intense heat on your own. It’s important to catch the issues as early as possible, so we are going over two of the most common signs to keep an eye out for.

Your AC Blows Out Warm Air

People turn on their AC to circulate cool air in their homes, not warm air. If you place your hand near the vent and you feel warm air, or if you notice that your place isn’t cooling down, then this is a clear sign that there is something wrong with your air conditioning system. 

Low Refrigerant Levels

Your AC’s refrigerant levels might be low. Due to this, there might be a refrigerant leak in your system! The air conditioner will continue to run and try to cool your home or business to the set temperature on the thermostat, but to no avail. 

Dirty Evaporator Coils

The evaporator coils are a crucial component of your air conditioning system. They need to be kept clean so they can work to keep your unit functioning properly. If the coil is covered in dirt and debris, this will inhibit the system from blowing cool air.

Thermostat Is Set Incorrectly

This might be a little silly, but a reason your system might be blowing warm air could be that your thermostat is set to “heat.” The switch could have accidentally been bumped by you or your children. The next thing to check is that your thermostat’s fan settings aren’t set to “on,” or that you didn’t accidentally turn on the AC’s fan instead of the actual air conditioner. Your system will blow around warm air when your air conditioner isn’t on. 

Air Conditioning System Is Leaking

Did you feel drips on your head after standing under an AC vent? That can be a terrifying experience, especially if this happens during a hot Texas summer! There can be many reasons your air conditioner is leaking, some more serious than others.

If you notice condensation or leaks from your bathroom vent after you shower, this is normal and there’s no need to worry. The warm air from the shower is meeting the cool air from the vent which is forming the condensation. However, if you notice a good amount of water near the vent, then we recommend getting the unit inspected.

Another reason you are noticing leaks can be that the condensate drain line is clogged. Dirt, dust, and other types of debris build up over time. You may also be dealing with a dirty air filter. We recommend switching it out every 3 months to ensure your system works properly.

Ellis Air Conditioning and Heating Is Reliable and Fast

If you notice that your air conditioning system isn’t working properly, get in touch with our team today! We will inspect your system and determine the best course of action.

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AC HVAC Tips and Advice

What Does Air Conditioning Do to Your Body?

Your air conditioning unit is a lifesaver during the hot, Texa summers. However, your home needs to be properly ventilated too. Although AC units are one of the many blessings that were created, your body can also suffer some side effects from them. Too much of something is never good, even if it is AC. Let’s go over some of the effects air conditioning has on your body, so you can be aware of them and prepare a solution for them. However, it’s not all bad. We will also go over all the good things it can do for you too, other than keep you cool.

Dries Out Your Eyes

It’s never a good idea to blast your AC unit, for the sake of your money. However, it can also impact your eyes too. If you blast AC in a room, to the point where there is no humidity left in it, your eyes can get dried out. This causes itchiness and can even make your vision blurry. No one wants to deal with irritated eyes…no matter how hot it is.

Dehydrates You 

Make sure you have a glass of water near you in an air-conditioned room. That’s right, even if you are cool, it’s important to always be drinking water. Air conditioners suck moisture out of a room, and this can pull from your skin, which dries it and you out. You can’t just take, there’s always something to give. So, if you want a cool room during the summertime, drink up, your body will need it.

Creates Headaches

If your air conditioning is dirty or not properly maintained, it can increase your chances of getting headaches or even migraines. Contaminates are released and circulated in the air, which irritate your nerves. These irritations manifest themselves as headaches. That’s why it is crucial to change your air filters at least once every three months. 

Boosts Metabolism

Air conditioning can also have a lot of positive effects on your body when it’s moderated and properly maintained. It may help you lose weight. Studies show that more time in cold weather can help lose weight. This is because your body may develop a greater amount of healthy, energy-burning “brown fat,” as it deals with more frigid air.

Helps You Think

Air conditioning increases your comfort levels in the summer, which therefore results in keeping your mind clear and helping you think. So, if you want to increase your work performance or focus, air conditioning may be the solution during these hot summer months.

Reduces Possibility of Asthma Attacks

According to Mayo Clinic, running the AC reduces the amount of pollen, mold, mildew, and other airborne outdoor allergens that can lead to asthma symptoms. It also lowers your exposure to indoor contaminants, such as dust mites. This can only happen if your air filters are properly maintained and changed regularly.

Ellis Air Conditioning and Heating in Dallas, Texas

If your air conditioning isn’t working properly, get in touch with Ellis Air Conditioning and Heating. Our team of experts will inspect your unit and provide an affordable solution. We can repair, maintain, and replace your HVAC year-round. Give us a call today to get started!

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AC HVAC Tips and Advice

5 Easy Ways Pet Owners Maintain Their Air Conditioner

Being a proud pet owner is not easy. It’s like raising a child– your furry pet requires constant attention and care, and they are not inexpensive. They can also influence your energy bills and how well your air conditioner works. Maybe that’s not something you have given much thought to, but it’s time to address the matter. 

Your pet can take a big toll on your air conditioner. Its dander can clog up the system and cause all sorts of problems. Ellis Air Conditioning & Heating has listed some ways pet owners can maintain their air conditioner and ensure that it works efficiently.

Change Air Filter Regularly

Air filters should be changed at least once every three months. However, pet owners should change them once a month, or once every two months. We recommend checking the filter after the 30-day mark. If it’s dirty, switch it out before waiting until the next month. Every pet and household is different, so it’s hard to guess how much fur your pet releases and how it will impact your system individually. That’s why keeping an eye on the filters regularly is a must. When the air filters are clogged, your air conditioner needs to work harder to release cool air into your home.

Vacuuming Is Key for Pet Owners

You may already be best friends with your vacuum, but it’s time to build your bond even more.  Vacuum your home once or twice a week, depending on the amount of fur your pet releases. This fur can be stirred up and in the air just by simply walking past it. It won’t be long till that fur ends up in your ac unit and clogs it up if you don’t vacuum regularly.

Protect Your Outdoor Air Conditioner

Does your pet love soaking in the sun? If so, it might spend a lot of time in your backyard. If that’s the case, Ellis Air Conditioning & Heating recommends securing your outdoor air conditioner. You don’t want your pet’s fur to clog it up or your pet’s territorial pee to mess it up either. Simply invest in a small fence to keep the unit off-limits.

Clean the Air Ducts

Air ducts need to be cleaned every three to five years, but with furry friends running around, it might need to be sooner. Your air ducts will recirculate your pet’s fur and dander around your home. This air is not healthy to breathe in. Get your air ducts cleaned regularly. Ellis Air Conditioning & Heating can take a look, and recommend how often the ducts should be cleaned. We will also take care of that for you, for you need the right tools and expertise to clean them properly.

Groom Your Pet

Even if it’s just simply running a brush through your pet’s hair on a daily basis, it makes a big difference. You reduce the amount of shedding. The more fur you throw out, the less of it that will get into your air conditioner and circulate around your home.

Ellis Air Conditioning & Heating Is Here For You

If you want some more tips for maintaining your HVAC system, or it needs an inspection, give Ellis Air Conditioning & Heating a call today. We provide HVAC inspections, repairs, replacements, and maintenance in the Dallas-Fort Worth area. Let us know how we can assist you best!

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AC Heating HVAC HVAC Upgrades Tips and Advice

How to Stop Your Air Conditioner from Freezing Up

Air conditioners are crucial for staying comfortable during warm months, but a frozen AC can disrupt your home’s cooling and lead to costly repairs. Understanding why this happens and how to prevent it can save you time, money, and discomfort. In this post, we’ll explore common causes of AC freeze-ups and provide actionable tips to keep your system running smoothly.

Common Causes of a Frozen Air Conditioner

1. Dirty Air Filters

A clogged air filter restricts airflow, causing the evaporator coil to drop in temperature and freeze. This is one of the most common causes of AC freeze-ups. Regularly replacing or cleaning your air filters ensures proper airflow and prevents this issue.

2. Blocked or Closed Vents

When vents are obstructed or closed, it disrupts air circulation and creates pressure imbalances in your system, which can cause freezing. Ensure all vents are open and free from obstructions like furniture or debris.

3. Faulty Blower Fan

The blower fan circulates air through your system, and if it’s malfunctioning, it can reduce airflow and cause the evaporator coil to freeze. Routine maintenance can help identify and resolve this issue before it leads to bigger problems.

4. Low Refrigerant Levels

Insufficient refrigerant lowers pressure in your AC system, leading to a temperature drop and freezing on the evaporator coil. Low refrigerant often signals a leak, which requires a professional inspection and recharging.

5. Running Your AC in Cool Temperatures

Using your air conditioner when outdoor temperatures are below 60°F can cause freezing. In such conditions, the refrigerant in your system may not circulate properly, leading to ice buildup.

Preventive Measures to Stop Your AC from Freezing

1. Replace or Clean Air Filters Regularly

Check your air filters every 1-3 months and replace them if they’re dirty. Clean filters ensure proper airflow, reduce strain on your system, and prevent freezing.

2. Keep Vents Open and Clear

Make sure all vents are unobstructed to promote healthy airflow. Rearrange furniture and remove any items blocking vents to allow your system to distribute cool air effectively.

3. Schedule Routine Maintenance

Professional inspections are key to identifying potential problems before they escalate. A technician can detect issues like faulty blower fans or refrigerant leaks and ensure your system operates efficiently.

4. Monitor Outdoor Temperatures

Avoid running your air conditioner when outdoor temperatures dip below 60°F. If you still need cooling during cooler weather, consider using fans instead of your AC.

Why Preventing AC Freezing Is Important

A frozen air conditioner isn’t just inconvenient—it can cause long-term damage to your system, increase energy costs, and leave your home uncomfortable. By addressing common issues and implementing preventive measures, you can keep your AC running smoothly and extend its lifespan.

Need Help with Your AC? Call Ellis Air Conditioning and Heating

If your air conditioner has frozen during these cold winter months, or your heater stops working, give Ellis Air Conditioning and Heating a call immediately. At Ellis Air Conditioning and Heating, we provide professional maintenance, repairs, and advice to keep your home comfortable all year round. Contact us today to schedule an appointment or learn more about our services!

Categories
AC Heating HVAC HVAC Upgrades Tips and Advice

5 Reasons Why Your AC Unit Is Running But Not Cooling

There’s nothing worse than turning on your AC unit during a hot summer day, but discovering that it’s not working. How will you survive the heat now? There’s no need to worry, Ellis Air Conditioning and Heating is only a call away. We can repair, replace, or maintain your HVAC system year-round. If your AC unit is running, but not cooling your space, your unit might need a repair. Here are 5 reasons why your AC unit isn’t functioning properly.

Thermostat Isn’t Set Properly

Before you freak out about your AC unit not working, make sure you check the thermostat. First things first, make sure that the thermostat is set to “cool.” Then, check the temperature setting to see if anyone made an adjustment. If your thermostat is set to “off,” turn on the heat first before setting it to cool. Check your registers to see if cool air is blowing out now.

Dirty Air Filter

Many AC units have air filters in or around the indoor air handler unit. These filters catch dirt, dust, and other airborne particles. It prevents these particles from entering the unit and keeps the components inside the system clean. This, in return, will keep the air in your home clean as well. However, if you have a dirty air filter, then the airborne particles will block airflow and reduce cooling to your home. If the air filter isn’t changed, it can even shut off your system completely.

Refrigerant Leak

In order for your AC unit to cool, you need a refrigerant. It is a chemical that flows through the system’s indoor and outdoor coil. It changes from liquid to gaseous form and draws heat energy and humidity from the indoor air and releases it outdoors. If you have a refrigerant leak, then your AC unit may not cool your home.

Condenser Unit Is Blocked

Most AC units come with an outdoor condenser unit. There is a large outdoor coil that wraps around the outside of the unit. The coil includes a series of metal fins that are tightly together. If your AC unit is running but not cooling, the condenser coil might be clogged or blocked. Airborne debris, grass, and dirt can build up within the fins, which clogs the coil as a result.

This leads to less energy efficiency and a lack of cool air from the registers. You can try to clean the coil by vacuuming it with a brush attachment. However, if your system still doesn’t cool, get in touch with Ellis Air Conditioning and Heating.

Heat Pump Is Damaged

A heat pump is like an air conditioner, but it contains the ability to cool and heat your property. It works similarly to a condenser unit, and it can also get clogged by dirt, debris, grass, etc.

Ellis Air Conditioning and Heating Is Here For You

If your AC unit is running but not cooling your property, get in touch with Ellis Air Conditioning and Heating today. We service all of the Dallas-Fort Worth metroplex, and there isn’t a problem that we haven’t seen and fixed.