Carolina Climate Control Blog: Archive for the ‘Air Conditioning’ Category

Here’s Why Your Charleston Home Is Humid Even With Your AC Running

Friday, June 15th, 2018

If you’re living in Charleston — whether you’ve just moved here or if you’ve been here your whole life — you know that Charleston, the Lowcountry and the entire southeastern side of the US is hot & humid this time of year.

That’s no surprise and hopefully you’ve reviewed our last post reviewing important questions to ask about HVAC for your home in Charleston that will help keep you cool & dry this warm season (at least indoors).

If you feel like you’ve got a good or new air conditioning system but are still experiencing too much humidity in your home, there could be many culprits to consider. Here are a few of them.

Poor or Leaky Air Vents

In many cases here in the Lowcountry, fluctuating humidity is due to poor ventilation and/or leaky air vents. When ductwork goes through a crawlspace or attic, moisture that exists there (because you’re not air conditioning those places) can be pulled in and elevate your home’s humidity levels.

Improperly Vented Bathrooms

There is quite a bit of moisture that exists in your bathroom, so if the vent in there isn’t doing its job or is non-exisitent, that extra moisture can seep into your home, especially after shower use.

If you’re outside a lot more during the summer or have frequent guests, that shower is going to be used more often this time of year leading to excess humidity that you might otherwise not have at other times of year.

Improperly Vented Dryer

This may seem too obvious to be an issue, but make sure your dryer is properly ventilated to an exterior port. If it isn’t that moist air coming from your wet clothes will be dispersed throughout your home.

Also make sure that if your dryer is, in fact, being ventilated outside, that nothing is blocking its airflow (dirt, debris, furniture, etc.).

Oversized Air Conditioning

This might be the biggest humidity culprit around Charleston. If your air conditioning is over-sized for your home, it may cool your home too quickly, leaving behind humidity after it turns off. That’s why you’ll feel like it’s cool in your home, but you still feel sticky/sweaty.

Ask An Charleston HVAC Expert

If you’re unsure how to check the above humidity culprits, or have other humidity related questions, it can be much quicker to give a local HVAC company a call and walk them through your particular situation.

They’ll be able to help you pinpoint your humidity woes and recommend the best possible solution.

As mentioned above, there’s not really getting around dealing with the humidity outdoors, however if you’re able to cover the items listed above, you’ll be well on your way to have a cool, dry and relaxing summer here in Charleston.

Tags: humidity
Posted in Air Conditioning, HVAC Companies, HVAC Installation | Comments Off on Here’s Why Your Charleston Home Is Humid Even With Your AC Running

How To Know When It’s Time To Replace Your Air Conditioner Unit In Charleston

Monday, May 1st, 2017

As with most types of mechanical systems you use on a daily basis, knowing when to replace your air conditioner unit can be obvious, but sometimes it’s not.

While your A/C may still be functioning, outdated or older systems break down frequently and use significantly more energy to maintain your home’s preferred comfort levels.

So when is the right time to replace your A/C unit in your home in Charleston? Here are a few things to examine about your HVAC system before making the decision.

Age of Your Air Conditioner

The typical standard in the HVAC industry for an A/C unit lifespan is about 12 years, and even if your unit is still operational after 12 years, odds are that breakdowns will occur more frequently and energy consumption will be greater — leading to higher energy bills.

Frequent HVAC Issues

As mentioned above, if your A/C unit issues rise in frequency, this is probably a good sign for you to move forward with a new unit, rather than absorbing the costs of A/C repairs.

Also, if the issues are frequent, your hand may be forced to get a new A/C system anyway as there’s a good chance your system will give up completely — leaving you without A/C until a new unit gets into place.

Repair History

Has your system had any major repairs in the last 7-10 years? Major repairs include compressor, condenser coil, or blower motor replacements. If you’ve had 2 or more of these major repairs in that timeframe you may want to start the process of contacting us to scout out a new system for your home.

While replacing your A/C unit may seem challenging, if you take a look at the three items listed above you can be sure that moving forward with a new system is the best solution to keep you cool during the upcoming warm months in Charleston.

Posted in Air Conditioning, Central Air Conditioning, HVAC Companies | Comments Off on How To Know When It’s Time To Replace Your Air Conditioner Unit In Charleston

HVAC Reviews: The Trane XV20i Variable Speed Air Conditioner

Saturday, April 15th, 2017

Before we get into the review for this particular model of A/C unit, I’ll be straightforward with you: we love installing Trane HVAC systems so this review may seem a bit bias if you look at it on the surface.

To be honest though, our team has had experience installing every kind of make and model of HVAC system — past & present — and without a doubt, clients who have opted for Trane models have not only experienced longer lifetimes for their units, but also get the most out of their system on a month to month basis with its unparalleled efficiency.

So, why do a review on a product that we’re so obviously partial to?

To verify what we already know: Trane produces — hands down — the best systems on the market.

Here’s why.

Quick Overview of the XV20i

As Trane’s top-of-the-line residential A/C unit, what sets the XV20i apart from the rest is its precision temperature control using variable speed operation. (more on variable speed below).

This precision means less fluctuation of comfort levels throughout your home. Most of our clients with traditional systems will experience comfortable temperatures, with gradually increasing heat & humidity — which then triggers the A/C to turn on to correct the heat & humidity levels.

With the XV20i, the correction is continuous which avoid large temperature swings in your home.

Variable Speed

To continue the point made above, the variable speed feature of the XV20i essentially means your A/C unit will run continuously, correcting the temperature in your home almost instantaneously throughout the day.

Traditional A/C units operate only when the temperature rises above a preset level you choose (whatever you set the thermostat to).

Looking at the raw operation of the two models, it would seem that the traditional A/C unit would use less energy because it’s not running continuously.

However, since the continuous operation of the variable speed XV20i runs at a much lower capacity (because of the smaller temperature swings), it draws significantly less energy versus a traditional unit that will draw large amounts of energy to lower the large temperature swings in your home.

Efficiency

The industry standard of the HVAC industry for efficiency rating is what’s known as the Seasonal Energy Efficiency Ratio.

To put it simply, the SEER is the amount of cooling output in a cooling season (summer), divided by the amount of electrical input during the same season. Essentially Output divided by Input.

So, given two systems, the one that gives more Output using the same Input will be more efficient and will have a higher SEER rating.

SEER ratings are represented by a numerical value, which ranges from 13 to 22, typically.

Trane’s XV20i, as you might have guessed, has a SEER rating of 22; one of the highest in the HVAC industry today.

This SEER rating essentially means you’re getting more “bang for your buck”; more cooling output per electrical input.

The Bottom Line

Continuing the efficiency idea above, getting more output out of the energy you consume means you’ll end up using LESS energy with an XV20i to maintain comfort levels during the stifling summer season of the Lowcountry.

Less efficient models require more energy (raising energy bills) to maintain the same level of comfort.

What Customers Say About the XV20i

We are one of the most committed HVAC companies in Charleston when it comes to feedback, as evident by the number of reviews we receive, so we can say, with a fair amount of certainty, that the XV20i dramatically reduces energy bills across the board.

Whether it’s large homes or small homes, the XV20i will help keep more money in your pocket each month by lowering your energy bills.

Here at Carolina Climate Control, we strive to give our customers the most value out of their HVAC system possible. Value can mean many things, but in the HVAC world value means high quality service and products for lower cost. We stand by the products we recommend and install for this reason.

That’s why we know that you’ll be more than happy when you choose the XV20i for your home this summer.

Posted in Air Conditioning, Central Air Conditioning, HVAC Installation | Comments Off on HVAC Reviews: The Trane XV20i Variable Speed Air Conditioner

3 Extreme Examples of Why You Should Consider A Trane For Your Next Air Conditioning Unit In Charleston

Friday, March 10th, 2017

“It’s Hard To Stop A Trane”.

If you’ve watched enough T.V. or have been researching air conditioner companies in Charleston, odds are good you’ve read or seen Trane’s slogan, “It’s Hard To Stop A Trane” in a commercial or other kinds of hvac promotions.

The reason they chose that phrase for their slogan, is because they put their hvac products through some of the industry’s most rigourous product testing, ensuring your system will stand the test of time, no matter what the weather may bring here in the Lowcountry.

It’s easy to talk the talk, but after watching the videos below, you can definitely see why “It’s Hard To Stop A Trane”:

1. Underwater Operation

A Trane Unit Operating During A Flood

2. Backhoe’d

Hit By A Backhoe, Still Running

3. Crushed

Wall Falls On Trane. Trane Keeps Going

As one of the leading air conditioning installation companies here in Charleston, you can see why we recommend Trane air conditioners in the Lowcountry: It’s REALLY Hard To Stop A Trane.

Posted in Air Conditioning, Central Air Conditioning, HVAC Installation | Comments Off on 3 Extreme Examples of Why You Should Consider A Trane For Your Next Air Conditioning Unit In Charleston

HVAC Explained: Air Conditioning vs Heat Pump HVAC Systems

Monday, February 13th, 2017

If you find your HVAC system in need of replacement in Charleston, you may be doing a bit of research online to see what air conditioning & heating options are available for your home.

Most likely, you’ll come across people who have reviewed and posted about who have had air conditioning units or heat pumps in their homes. We often get questions about what the differences are between these two units and which is best for homes in Charleston.

To help you out with your research, below is a quick review of heat pumps and air conditioning units, the differences between the two types of HVAC systems, and what you should think about before moving forward with each.

A/C Units & Heat Pumps Are Similar…

When it comes to keeping your house cool during the warmer seasons, air conditioners and heat pumps function exactly the same. They both pull heat from inside of the home and push it outside, giving you the cool, comfortable air you need during those summer months.

Both systems use a compressor to compress refrigerant contained in the system. When gas is compressed in the compressor, its temperature rises significantly and the gas flows through a condensing coil where most of the heat is removed by the condenser fan.

The gas (which is now liquid) travels to the evaporator coil, which is located in the house, it expands and rapidly drops in temperature and cools the evaporator coil.

Again with both systems, an air handler is used to bring the warm air in your home through the cooled evaporator coil and provide the newly “conditioned” air all throughout your home.

…But Different.

While both air conditioners and heat pumps pull the warm air from your home to cool it, a heat pump can reverse the process to help keep you warm during the colder temperature months by moving warm air outside into your home. Essentially with a heat pump you have one unit that can do twice the work.

With a conventional air conditioning unit, you’ll have to have a separate heating system, like an electric or gas furnace.

What’s Best For Your Home In Charleston

Heat pumps are especially great for places that have more mild climates, where temperatures don’t dip below 40 degrees Fahrenheit very often. They’re able to simply transfer the heat, rather than generating it, keeping your energy bills down in the process. If temperatures do dip below 40, heat pumps are equipped with an emergency heating source that makes sure that you stay warm.

Many Lowcountry homeowners still prefer having a traditional a/c & furnace setup, but since much of the year here in Charleston stays relatively mild, heat pumps are a great way to keep your annual energy savings down and are becoming more popular here in Charleston, Summerville, Mt Pleasant and other areas in the Lowcountry.

Whichever option you choose to go with, be sure to fully review the system with an HVAC professional as they’ll help you find the best, most affordable option to keep you comfortable all year round.

Posted in Air Conditioning, Central Air Conditioning, Heat Pumps, HVAC Installation | Comments Off on HVAC Explained: Air Conditioning vs Heat Pump HVAC Systems

6 More Tips To Stay Cool In The Low Country During The Summer

Tuesday, June 14th, 2016

For many residents in Charleston and the Low Country, summers mean beach time, vacations and more fun in the sun. While enjoying your time off and time in the sun is great, excessive exposure to heat can make us sick. Heat exhaustion, heat stroke, sore eyes and feet are some of the drawbacks of summers.

Last summer we identified a few ways you could beat the heat during the summer and to usher in a new summer, here are 6 more tips to help you keep cool.

Wear Loose Clothing

It’s recommended to wear loose clothing so that air can reach your body. It also makes easier to breathe. Wear light colors because darker shades absorb heat. Prefer to wear cotton as other synthetics can cause skin irritation in the summer heat.

Drink Plenty Of Water (And Avoid Caffeine & Alcohol)

Sweating is a natural and healthy body process. However, during the heat of the summer, we can become dehydrated quickly if water intake is not sufficient. Drink water frequently and use other cool drinks like pure fruit juices. Keep water bottles frozen in the refrigerators so that you can have a supply of cool water when you go outside. Remember, drinks containing caffeine and alcohol can also cause dehydration so avoid them as much as possible.

Bath/Shower Frequently

It is important that you take showers more frequently in summers. Some people prefer to take quick showers more than twice in a day if they can. Also, keep the temperature of the water cool or tepid. Showers also help get rid of bacteria caused by excessive sweating and keep you generally cooler.

Switch on the Fans

Don’t underestimate the power of a fan even if your home is air conditioned. Fans make air circulate quicker. They also help evaporate sweat faster. Install a fan near a basement opening if you have one. Basements are cooler so the fan will pull that air to the first floor. Invest in increasing the number of fans in your house to prevent summer heat. Small battery powered handheld fans are also preferred by many.

Windows

Windows let in a lot of hot air into the house. Many people use energy efficient windows that keep the heat outside. If your windows face the east or west, they are more likely to warm the house. For the short term, you can cover your windows with curtains or blinds. Choose curtains in light colours which reflect sunlight. Keeping the indoors shaded can make your house considerably cooler.

Air Conditioning Check

We said it last year, but we’ll say it again this year – make sure and have your air conditioning checked and if you need any ac repair it can be fixed before further damage occurs.

If you happen to need an air conditioning replacement, review our variable speed models ; you won’t be disappointed. 🙂

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How A Professional Heating & Air Conditioning Installation Should Look Like [With Pictures]

Tuesday, June 16th, 2015

Have A Recent HVAC Installation? Here’s What It Should Look Like.

It’s HOT Charleston, and with that heat comes the need to have a great air conditioning and hvac system and company here in the Lowcountry.

Although it’s a busy time of year for many HVAC companies here in Charleston, that doesn’t mean you should be satisfied with quick fixes or poor AC installations. Poor AC and HVAC installations can really cost you in the long run — for the installation and necessary fixes/repairs later on.

To help you determine if your AC installation is up to par, below is a gallery of Carolina Climate Control’s recent installations. Some pictures show the “before” installation (previous AC units), but most show you the high standard, high quality work you should expect from an HVAC company.

If you feel like you received a poor installation or would like one of our high quality, affordable solutions, feel free to give us a call: (843) 870-2076 ; we’ll be glad to help you stay cool!

: A burst pipe – what you want to avoid this winter

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Drain Pain: Avoid Clogged Air Conditioning Drains By Following These Simple Steps

Monday, April 13th, 2015

Avoid Potential Ceiling Collapses & Health Problems By Following These Simple Steps

Quite frequently here at Carolina Climate Control, we are called out to service “clogged drains” and “water in the drain pan.” It is not unusual to find that water has made its way through a crack in an upstairs air conditioning unit pan and into the ceiling below. This can cause ceilings to collapse and cost hundreds (sometimes thousands) of dollars to repair.

Change Air Filters Regularly

Most people do not realize that clogged drain lines can be prevented. It is very important to change air filters on a regularly scheduled basis. This will prevent pet hair, dust and other debris from ultimately clogging the drain system. Pet owners have to more vigilant when it comes to changing filters. Pet fur/hair can build up in the filter and ultimately get past the filter into the drain line. This presents a higher chance to cause a backup.

Using Bleach & More About Drains

Another measure that prevents build up from occurring is by pouring a quarter of a cup of bleach into the drain. The bleach helps break up condensed material in your drain and opens up the pathway for the drained ac water.

In some cases it is impossible to keep debris, such as rust in an old system, from entering the drain. This is another reason to stay on top of heating and air condition equipment with regularly scheduled maintenance.

Surprisingly, even drains that have the perfect pitch – with no clogs – can still create water damage. Why is this? Lowcountry attics can reach up to 160 degrees Fahrenheit during the summer. This causes condensation to occur, which means the drain sweats and ultimately drips onto the ceiling. The best way to prevent this from occurring is to have the drain line insulated.

Health Risks of Clogged Drains

Legionnaires’ disease is a form of pneumonia caused by bacteria which has only been found in aquatic systems. In some cases we have found homes or businesses where the condensate drain has been exhausted into the sewer line. This is VERY DANGEROUS and against all building codes! Symptoms of Legionnaires’ disease are high fever, chills, and cough. Some people experience muscle aches, headaches, tiredness, loss of appetite, loss of coordination, and occasionally diarrhea and vomiting.

To ensure that your drains or drain pans have the proper integrity, PLEASE try these steps or feel free to give us a call. A home or business ruined by a collapsed ceiling is completely preventable. Finally, don’t compromise your health because of poor drain line installation techniques.

Thanks and stay cool Lowcountry!

Tags: ac drain
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3 Common Lowcountry Air Conditioning and Cooling Myths Explained

Wednesday, March 11th, 2015

Fact: You’ve Probably Of Heard At Least One Of These Myths.

If you’ve lived or grew up in Charleston or the Lowcountry you probably know of or have heard of a lot of air conditioning hacks and myths. Some of which seem logical and others that are completely off.

Here are three common air conditioning myths Carolina Climate Control has experienced over the years in the Lowcountry:

Myth #1: Setting A Lower Temperature On Your AC Will Cool Your House/Office/Building Faster.

Explanation. This is one myth that is hard for several home and business to get over. The fact is that your AC won’t work any faster to get your home or business to any particular temperature. So setting your thermostat at 55 degrees when you get home won’t cool your home any faster than if you set it at 65 degrees. In fact, doing this may cause your air conditioning to “ice” or freeze up.

Myth #2: Turning Off Your AC While You Are Away Saves Energy.

Explanation. This is a bit of a controversial topic as many arguments are made for both keeping your AC on and turning it off. Turning your system completely off definitely will save energy because it’s not being used, but you’ll have to get used to really, really warm temperatures starting it back up.

Instead of turning your AC completely off, simply adjust your thermostat 10-15 degrees higher than normal. This will allow your AC to turn on and deal with higher humidity levels during the day and allow it to cool your home down to normal levels much more quickly. Getting a programmable or wifi thermostat can help you manage this on a daily basis.

Myth #3: Closing Vents In Unused Rooms Will Boost Efficiency.

Explanation. Again, it seems logical that closing a vent will allow other areas to cool much more quickly. However, your air conditioning and duct system (if sized properly by a professional) is designed to cool your entire home or building so closing vents in unused rooms builds pressure up in your HVAC duct system. This can lead to a myriad of system issues.

If you need different air temperature in different places in your home or business, consider a HVAC zone system. Zone systems allow you to define specific areas of your home and control the temperatures with those zones. Call your HVAC contractor for more information.

There are many, many more air conditioning and HVAC myths out there, but these are the most common one we hear from Charleston and the Lowcountry. Did we miss any you’d like to know about? Let us know about it on Facebook.

Tags: air conditioning myths
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