Friday, June 29, 2018

Your Air Conditioning FAQs Answered

Air conditioning may be one of the greatest inventions of all time. There's nothing better than walking into a cool home or business after being outside on a hot summer day. For someone who's not familiar with AC systems aside from their magical cooling properties, you might have some questions. The best air conditioning company at the Lake of the Ozarks is here to answer some of those FAQs.

1. How Does An Air Conditioner Work? 

In order to cool a home, air conditioners use a refrigerant that absorbs and discharges heat. Warm air moves across the evaporator coils. Then the refrigerant in the coils absorb's the air's heat and "cools" the air. The refrigerant turns from a cool liquid into a hot gas that is transferred to the outside unit, where it's compressed and condensed back into liquid form. The hot air is released outdoors and then the refrigerant travels back to the indoor unit to continue the cooling process.

2. How Often Should I Have My AC System Maintained? 

For a residential AC system, it's recommended that you have your AC serviced 1-2 times per year, especially in the spring before the summer heat hits. For areas with high levels of contaminants in the air such as kitchens, hair salons or workshops, additional service may be needed to keep your AC system in tip-top shape!

3. Why Should I Service My AC System Regularly? 

Routine maintenance on your AC system keeps your unit running at maximum efficiency. This can significantly extend the lifetime of your unit and reduce your operating costs. In addition, if your system is under warranty, routine maintenance is often required to keep that warranty.

4. Why Is My Air Conditioner Leaking Water? 

There are several reasons why an AC unit could be leaking water. Condensation on the coils should fall into a drip pan that is then drained away or pumped outside. If excess water is finding it's way into your home, that condensate is likely not being drained away properly. The most common reason is that dirt and grime clog up the drainage system. Another issue could be that the pump is broken, in which case that would need to be replaced. If cleaning your coils doesn't fix the issue, it's time to call in a professional HVAC repair technician at the Lake of the Ozarks to determine and resolve the issue.

5. How Often Should I Change My AC Filter? 

The single most important thing you can do to maintain your AC system is replace the filter regularly. It's recommended that you check your filters monthly, especially during the hot summer months when the system is working extra hard to cool your home. Some higher efficiency filters can last up to three months, but it's still a good idea to check them. If you have a disposable filter and you see that it's covered in dirt, you can easily replace it yourself. You can get filters at your local home improvement store, just make sure you get the correct size for your unit.

6. How Long Does The Average HVAC System Last? 

On average, most HVAC systems will last anywhere from 10-20 years. As your unit starts to age though, the efficiency can decrease. Your unit may get louder and require more frequent maintenance and repairs. When this happens, you'll need to make the decision to continue repairing it or invest in a new HVAC system.

7. How Do I Know If My AC Unit Needs Replaced? 

If your AC system is more than 10 years old and you're having to repair it frequently, you might consider replacing your system. While it may seem like a big investment now, it can save you money in both repair costs and energy costs over time. Find a trusted Lake of the Ozarks AC company to schedule a consultation for an estimate on a new system. Do the math and see what the best option is for you at the time. You don't want to keep throwing money at repairs to turn around and have to replace it soon after because it entirely breaks down.

If you have other questions about your AC unit, don't hesitate to reach out to us at 573-480-4313. Royal Heating & Air is your full-service, locally owned and operated HVAC company at the Lake of the Ozarks. From installation to preventative maintenance, we've got all your HVAC needs covered!

Royal Heating & Air - "The King of Comfort"

Visit our website:

CALL TODAY! (573) 480-4313

Tuesday, June 19, 2018

Reducing Bacteria with Ultraviolet Light

Is good air quality important to you and your family? The air quality inside your home is directly related to the cleanliness of your ductwork. In addition to better indoor air quality, cleaning your ducts also improves the efficiency of your HVAC system and reduces fire risks. This is particularly important during the humid summer months, when mold has a better chance of developing. Keep reading to learn about how the best HVAC company at the Lake of the Ozarks can use ultraviolet light to clean your air ducts.

What is Ultraviolet Light? 

Ultraviolet light is a form of electromagnetic radiation that is not visible to the human eye. This radiation comes from the sun and is transmitted in waves or particles at different wavelengths and frequencies. This broad range of wavelengths is known as the electromagnetic spectrum.The spectrum is generally divided into seven regions, with UV falling between visible light and x-rays. UV light is generally then divided into three sub-categories: UV-A, UV-B and UV-C. UV radiation has enough energy to break chemical bonds. This can be beneficial for disinfecting surfaces, but it can be harmful to the skin and the eyes. Today, a number of artificial sources have been devised for producing UV radiation that can be used for a variety of things, such as killing bacteria to improve the indoor air quality of a home or business.

How Ultraviolet Light Kills Bacteria

Shortwave radiation, or UV-C, has a potent germ-killing effect. The UV-C wavelengths are germicidal, meaning they are able to inactivate microorganisms, such as bacteria, viruses and protozoa. This property makes UV light an effective, environmentally-friendly and chemical-free approach to killing dangerous microorganisms. The UV rays deactivate the DNA in bacteria and viruses, preventing them from reproducing. At Royal Heating & Air, we have two types of UV lights that we can install in your ductwork to kill bacteria that has built up in there. These UV lights remain on 24/7 and are very effective at controlling bacteria and mold. Any microorganisms in the line of sight of the UV light will be killed, minimizing build-up on the coil and reducing bacteria in the air you breathe.

UV Light Installation 

Are you looking to improve the air quality in your home? Talk to us about installing UV lights in your ductwork today. By decreasing the bacteria present in your air ducts, we are able to improve the air quality in your home. This can reduce the chances of you or your family contracting a cold or the flu, and reduce smells and odors in your home. This UV light treatment is especially effective at the Lake of the Ozarks due to the humid summer climate. Give our Lake of the Ozarks HVAC company a call at 573-480-4313 to learn more or make an appointment for installation.

Royal Heating & Air - "The King of Comfort"

Visit our website:

CALL TODAY! (573) 480-4313

Tuesday, June 12, 2018

7 Ways to Keep Your Cooling Costs Down During the Hot Summer Months

While summer may be filled with fun on the water and family vacations, it also means hot and humid weather. After being out in the sun, you want to come home to a nice, refreshingly cool home, right? Unfortunately, those cool indoor temperatures don't always come cheap. Royal Heating & Air is here to help you keep your home cool this summer without breaking the bank! Below are several things you can do to reduce your cooling costs this summer.

1. Service Your AC System. 

If you didn't have your system serviced before the summer heat kicked-in, now's the time to do so! It's recommended that you have your HVAC system checked by a professional at least twice per year, once in the spring and once in the fall. Hiring the best HVAC company at the Lake of the Ozarks for preventative maintenance will keep your system working efficiently. Your contractor will clean the coils, check the connections, make sure the refrigerant is at proper levels and check for anything else that might not be working properly or could cause issues down the road.

2. Adjust Your Thermostat. 

When you're hot, one of the first things you're tempted to do is go bump your AC down by a couple degrees. Many people don't realize that just a couple degrees can make a huge difference in energy costs. Always set your thermostat to the highest temperature you can stand to save the most money. Studies have found that each degree a thermostat is set above 75°F could save 10-15% in energy. Many experts actually recommend setting it at 78°F on hot days, and anywhere from 82-85°F when you're not home. Installing a programmable thermostat is a great way to maintain energy efficient temperatures in your home.

3. Use Your Ceiling Fans. 

Did you know that using a ceiling fan can offer energy savings up to 40%? While fans don't actually cool the air, they make it feel cooler by moving it, pulling body heat away from your skin. Fans use roughly 1/60th the energy of an air conditioner, so using both at the same time and raising your thermostat a couple degrees is an energy-efficient way to cool your home on hot summer days. Just make sure that your ceiling fan has angled blades that are set to push the air downward at you.

4. Cover Your Windows. 

While windows are great for letting natural light in, they also let heat in during the summer months. That extra heat makes your AC system work even harder to cool off the room. Invest in some blinds, curtains or other devices to keep sunlight from entering your home. Another great idea is to plant shrubs, particularly on the south and west sides of your home, in front of the windows to help block the sunlight and absorb some of the heat so it doesn't enter your home.

5. Cook Outside. 

One of the largest culprits of extra heat in your home is the use of the oven/stove. Consider using your oven/stove less during the summer months and grill out instead. This can help keep your energy costs down because the AC doesn't have to work extra hard to compensate for that extra heat in the kitchen. Alternatively, you can use other appliances that throw off less heat such as a crockpot.

6. Seal Your Windows. 

Poorly sealed windows and doors will leak air, which makes your AC work harder to keep your home cool. Caulking leaks or cracks and weather stripping your windows will prevent the cool air from escaping your home through the windows and doors. In addition, make sure that your home is properly insulated to keep the cool air in and the hot air out.

7. Replace Your Air Filter. 

One home maintenance task that easily gets overlooked is regularly replacing your AC's air filter. This is especially important during the hot summer months, and even more so if you have pets. Air filters keep your HVAC system running smoothly by preventing dust from blocking your vents and promoting air circulation. If the filters are dirty, your system will have to work harder to circulate air. Luckily, this is an easy and inexpensive task.

Our Lake of the Ozarks HVAC maintenance company is here to ensure your system is ready for the summer heat! If you have your system checked this spring, you should consider having us come out and take a look at it as soon as possible. We're also here for all your emergency service needs. Keep our number handy - 573-480-4313.

Royal Heating & Air - "The King of Comfort"

Visit our website:

CALL TODAY! (573) 480-4313

Friday, June 8, 2018

3 Common Causes of an AC Freeze Up

AC freeze ups are a common problem, especially during the hot summer months when your unit has to work extra hard to keep your home cool. Figuring out what is causing the freeze up can be quite frustrating sometimes. Today's blog from your favorite Lake of the Ozarks HVAC company discusses some common causes of an AC freeze up.

1. Poor Airflow. 

The most common reason air conditioners freeze up is due to a lack of airflow. The way your AC works is that it pulls in the indoor air and blows it over the evaporator coil. This allows the refrigerant to absorb the heat, therefore cooling the air before it's pushed back out. If anything stops, blocks or restricts that air from flowing over the coil, it gets too cold, causing any condensation or moisture to turn to ice. Airflow issues are often a result of a dirty air filter. During the summer months, it's important that you change your air filter once a month. If you replace your air filter and the problem isn't resolved, you'll want to call a professional for air conditioning repair at the Lake of the Ozarks.

2. Low Refrigerant. 

Another common cause of an AC freeze up is low refrigerant. When your AC unit is low on refrigerant, the system pressure drops and the temperature along with it. The evaporator coil then gets too cold and freezes up. If your unit is experiencing low levels of refrigerant, you most likely have a leak somewhere. This is when you'll want to call in the professionals at Royal Heating and Air. We will find the leak and get you an estimate on the repairs.

3. Dirty Coils.

Your air filter isn't the only part of  your unit that can become dirty. Dirty coils are also a common cause of AC freeze ups. In addition to cooling the air, the evaporator coils also dehumidify it, pulling water out of it. Typically, that water will condense on the coils and then drip off into the pan below. However, if the coils are covered in a layer of dirt, it can prevent the water from absorbing fast enough and then it can freeze. Bi-annual HVAC checkups from your local provider can keep your coils clean and prevent this issue from occurring.

If you experience an AC freeze up, trust Royal Heating and Air to fix the problem for you. We are your trusted HVAC repair company at the Lake of the Ozarks. From emergency service to new installs, we've got all your HVAC needs covered.

Royal Heating & Air - "The King of Comfort"

Visit our website:

CALL TODAY! (573) 480-4313

Friday, June 1, 2018

Make Sure Your HVAC is Prepared for Summer Vacation

Kids are officially out of school and summer will soon be kicking off. That means summer vacations are right around the corner. While packing and preparing for your vacation is important, Royal Heating & Air knows that you don’t want to overlook your HVAC system. The best HVAC company at the Lake of the Ozarks has a few tips to help you get your HVAC system ready for your upcoming vacation.

Check the Air Filter

It's best to check the air filter at least once a month and change it as necessary. It's important to check the air filter before you leave for an extended period of time. When filters are clogged with debris, airflow is restricted, which causes your HVAC system to work harder to keep your home comfortable. When you're away from your home, you can't notice the signs of restricted airflow.  Those signs include:
  • HVAC system running more often or for longer periods of time
  • Loud noises
  • Warm air being supplied from the vents
  • Excessive build-up of dust and dirt

Adjust Your Thermostat

Contrary to popular belief, you should run your AC while you're away. When the HVAC doesn't engage for long periods of time, your home is susceptible to moisture buildup and mold development. The HVAC system is designed to run regularly, so when it doesn't engage for long periods of time, it can actually damage your equipment and shorten its lifespan. When you're away, raise the thermostat no more than 5 degrees. A programmable thermostat can help you maximize efficiency even while you're away.

Check the Outside Unit

Before leaving, it's important to make sure the outside unit is taken care of. Ensure there is no debris around the outside unit that would restrict airflow. You should also make sure nearby shrubbery is well trimmed and the area around your unit is clear of any leaves, limbs or grass clippings. While clearing away any debris, take the time to ensure your outside unit is not damaged or leaking. If any issues are spotted, contact a professional HVAC repair company at the Lake of the Ozarks. If the issues go without repair, it could make them worse, and you don't want to return from vacation to a catastrophic HVAC failure.

Close the Windows & Curtains

Before taking off, ensure all the windows are locked and closed, not only for safety reasons, but to help with energy efficiency. You should also ensure the windows and door frames are sealed up to ensure the cool air stays in while you're away. Closing curtains and blinds will help regulate the temperature of your home while on vacation.

Be Prepared for Potential Storms

Thunderstorms are a common occurrence in the Midwest during the summer months, so make sure your home is prepared for any that may pop up before you leave for your trip. If there are any low hanging limbs or unsecured structures near your home or AC unit, have them removed before you leave. Although you can't control nature, it's important to be prepared and do what you can to avoid returning home to a storm-damaged HVAC system.

Open Your Vents

HVAC systems are designed to maximize airflow, so even in rooms that are hardly used, all vents should be open. Before leaving on vacation, check every room to ensure all the vents are open and clear.

Vacuum Your Home

While you're away, dust and allergens will collect, so it's important for your home's air quality to vacuum before leaving for vacation. It’s also nice coming home to a clean house instead of having to do household chores when returning.

Enjoy Your Summer Vacation

The best way to make sure your HVAC system is ready for your vacation is to call Royal Heating & Air. Our expert technicians can take a look at your HVAC system and make sure there are no issues. The best HVAC company at the Lake of the Ozarks wants to ensure you don't come home from vacation to any surprises involving your HVAC system.

Royal Heating & Air - "The King of Comfort"

Visit our website:

CALL TODAY! (573) 480-4313