Month: July 2017

How Poor Indoor Air Quality Can Impact Your Health

Poor Indoor Air Quality and The Effects It Can Pose On Your Health

There has been a lot of talk about indoor air quality. You have probably seen many tips, products, and services regarding indoor air quality, but we have noticed something about this. What we’ve noticed is that so many people are quick to tell you that you have to solve the problem fast, but they don’t really tell you why this is.

As a leading Houston HVAC maintenance company, we feel that it is a bit odd that people try to tell people they have to do things, but they don’t give a good reason or any reason for that matter. Some of what we have witnessed has been misleading, but now we are going to talk about it. If you want to find out what this whole indoor air quality thing is, why it’s an issue and how to fix it, then read on.

Poor Air Quality: What Is It

Indoor air is not all that different from the air outside. Everything from pollen, dust, mold spore, pollutants and more are all right there. The big issue is that when this stuff is indoors, it is more concentrated. Usually, this is the case.

The reason why is the air comes in via the HVAC system, windows, doors, ducts and many other sources. Once inside, the air doesn’t really have anywhere to go, and it gets cycled over and over again by your HVAC system and fans. Eventually, this leads to a horde of junk in your air and eventually it could end up in your respiratory system.

How It Affects Your Health

The issues that can be caused differ due to various factors and who the person in question is, as well as how bad the quality of air has become. If you have animals in the house, this will definitely be a mark against the quality of air and so is indoor smoking. In various areas of Houston, high concentrations of pollen and dust are common. These are huge factors too.

Your home itself and how many people are in it are factors too. The bottom line is you probably have air quality issues if you don’t have a good system in your home. What can this lead to?

It can lead to allergy symptoms and frequent headaches. Other concerns involve sneezing, congestion and dizziness. Others include feelings of tiredness, lethargy, and manifestations of respiratory issues.

Do you feel tired often or suffer from headaches, because poor air quality may be the reason why. If you’re experiencing these symptoms or the ones above, then see a healthcare professional. Remember, your health comes first, so get everything checked out to be on the safe side.

Dealing With Poor Indoor Air Quality

There are many things you can do, such as not using certain cleaners and chemicals. You might want to invest in an air purification system. Here at AC Man Houston, we provide duct cleaning services, which can improve the quality of air in your home because it removes the junk out of ducts. This will lead to cleaner air circulating in your home.

We strongly recommend learning all you can about air quality. We believe you will learn a lot. Go ahead and see what the EPA has to say about the topic.

Air Duct Cleaning

 AC Man Houston | Air Duct Cleaning Houston TexasHouston HVAC maintenance companies, such as ours, can clean your air ducts. Cleaning your air ducts is a good way improve air quality. It’s worth pointing out that some homes are predisposed to more concentrations of contaminants and mold, which can lead to sickness and allergic reactions. If you think your ducts are having a negative impact on your health, then give us a call right away and we’ll give them a good clean.

If you are interested in duct cleaning, then call AC Man Houston today. We serve the city of Houston, as well as the surrounding areas. The sooner you contact us, the sooner we can clean your ducts so you can improve the quality of air inside your home and enjoy the benefits that come along with it.

Finding Mold On Your Air Conditioner: What Next?

Air Conditioner Maintenance Houston: Dealing With Mold

Why are so many air conditioning systems impacted by mold? The answer to that question is simpler than you might think.

Mold thrives in dark, damp, and dirty environments. Dealing with mold is an essential part of air conditioner maintenance Houston.

When mold spores move through the air, they seek out damp areas. Once they find the right spot, the spores begin to spread.

In my experience, a mold is more likely to appear on the outside of an air conditioner than the inside. It’s also more common to see mold on the outside of ducts than on the inside. Mold usually isn’t found internally. Instead, it is more likely to appear on truck lines, the exterior of air distribution plenums, and on supply air grills (images below).

If you’re trying to find a solution to your mold problem, there are a few questions you should be asking yourself.

First, you should figure out why water is forming around your air conditioner.

Once you’ve figured that out, you’ll want to find a way to get rid of the moisture.

If there’s no moisture, mold won’t be able to grow. If you can rid your air conditioner of water, mold won’t have a chance to grow. The moisture that is found on air conditioning systems often comes from condensation. Air conditioners combine cold temperatures with hot ones. Have you ever noticed droplets of water appearing on your cold beverages? It’s the same basic effect. The mold would appear on beer or soda cans too if we left them out for long enough.

Addressing A Mold Problem

If you want to handle a mold problem, you’re going to have to identify problem areas first. Here are some of the areas that are most likely to be impacted:

  • Supply Air Grills
  • Supply Plenums
  • Trunk Lines
  • Flex Ducts

Thankfully, every one of these problems has a cure. If you’re trying to take care of mold on air grills, you could replace the grill in question. You should also make sure the grill has the right fit.

If you want to take care of supply plenum mold, you may want to replace the plenum with something that has a higher insulation value. You may also want to have a professional remeasure your duct sizing.

If you have mold on your trunk lines, your first step should be to replace the duct board. You could also try increasing the value of the insulation. Eliminating cold air leakage is a great first step.

Lastly, if you’re trying to deal with flex ducts mold, you should make sure that the ducts aren’t touching. If possible, you should keep a dehumidifier near the ducts. You may also want to have a professional measure the ducts and improve the airflow in the area.

It is more than possible to prevent mold from developing on your air conditioner. As long as your air conditioner is properly installed and maintained, you’ll be able to avoid issues like these. Air conditioning mold problems are completely preventable. Look into air conditioner maintenance Houston today.

If you have mold on your air conditioning system, you need to take care of it right away. Mold can cause many negative effects. It’s better to treat the problem sooner rather than later.

Call or contact AC Man Houston before it’s too late! One of our HVAC specialists is waiting and ready to address your mold issue! For an in-depth look at the services we provide, visit here.

Keeping Up With Your Heater During the Summer

Winter May Be Over, But That Doesn’t Mean You Can Neglect Your Furnace

When winter winds down and temperatures start to rise, it is easy to fall into the trap of thinking that you can forget about your heating system. At the beginning of the spring, cold weather and heater repairs are the last things on your mind.

As it turns out, however, putting off repairs until the following winter is generally a bad idea. The longer problems are allowed to fester, the worse they are likely to become. Also, don’t forget that your heater and air conditioner share the same ductwork. Any problems caused by your heater could affect your air conditioner as well. When it comes to heater repair Houston, homeowners are wise to take quick action.

Common Signs Of Trouble

Usually, heaters give off some pretty clear signals when they start experiencing problems. Although these problems may be hard to spot on your own, our expert technicians can quickly identify any underlying issues that need to be resolved. Catching these problems as early as possible can help keep the cost of repairs down by preventing more extensive damage from occurring. Keep your eyes peeled for any of the following signs of trouble:

  • AC Man Houston | Heater Maintenance During Houston SummerUnexplained noises coming from your heater. If your heating system suddenly starts making unusual noises such as squealing or banging, it could be a sign that there is something wrong.
  • Uneven or insufficient heating. If it seems like your heater isn’t providing as much heat as it used to or if certain parts of your house seem colder than they should be, there could be an issue that needs to be addressed.
  • Higher power bills. If you haven’t changed your heating habits but your power bills have gone up, there could be a problem that is causing your heater to run more often than necessary.
  • A yellow-tinted flame. If you have a gas furnace, keep an eye on the pilot light. It should look blue. If it takes on a yellow tinge, you should contact a repair specialist.
  • An unexplained loss of power. If you can’t get your heater to start at all or if it shuts off at strange times, there is most likely something wrong with it that needs to be addressed right away.

Common Causes Of Heater Problems

There are a lot of things that can go wrong with a typical heater. Some problems are easy to fix whereas others are more involved. Thermostat-related problems are one of the most common issues that homeowners experience. The good thing about a faulty thermostat is that it is usually inexpensive to repair or replace. The bad thing about it, however, is that it can also affect your air conditioning system. That is why it is important to get it fixed as quickly as possible.

There are a lot of other issues that can cause your heater to malfunction. In some cases, openings in your air ducts could be allowing heated air to escape. In other cases, the filters may have become blocked or the system may be experiencing a mechanical problem that prevents it from functioning the way that it should. The key is to get any problems addressed right away by calling in an HVAC specialist.

Even if it is incredibly nice outside, it is still important to take care of any heater repairs. Just because the heating season is coming to an end doesn’t mean that you can let things go until next year. By taking care of the repairs now, your heating system will be ready to use as soon as temperatures start to fall again in the autumn. Not only that but you can rest easy knowing that whatever problem you are experiencing won’t affect your central air-conditioning system as well.

Your best bet is to be proactive and take care of any problems the minute that you notice them. Reach out to us today by calling and our knowledgeable experts will be more than happy to help.

When To Know You’re In Need of AC Repair in Houston

4 Telltale Signs That Your Air Conditioner Could Be In Trouble

Within the state of Texas, we are all used to endless heat and temperatures getting to an unimaginable peak in the middle of the summer. When this happens, it is crucial that you have an air conditioning system that is efficiently operating and fully functional.

Have you had your system checked within the last year or six months? If so, and you have a heat pump, your cooling system will have a decent chance of surviving throughout the season without a drop in efficiency or many issues. However, there is little that even professional maintenance can help to avoid some issues calling for professional HVAC contractors Houston TX area. This is why you need to know what to look for when there may be signs that your system is in trouble:

AC Man Houston | AC Problems in Houston1. Funny Noises

By now, you probably have a good idea of what your air conditioning system sounds like each day when it is on. There will be a regular cycle where the compressor turns on and then shuts down, and you also have the fans humming. What you need to look for is any sort of unusual noise amidst the regular sounds.

Unfamiliar or strange sounds can be an indication that something is going on inside your cooling system. For example, a clanging or clattering can mean that the mechanical elements are loose. Any hissing can mean that the refrigerant is leaking or coming out of the system. With any screeching or grinding noise, it could be telling you that the motor is wearing down and it could potentially burn out and then render your cooling system completely useless.

2. Short-Cycling

This is a process where the compressor will shut off and then come back on quickly. Listen to the compressor, and if you hear it going on and off around every 15 minutes, it is best that you contact HVAC contractors Houston TX, because it is likely something is wrong.

There could be several causes for your air conditioner short-cycling. There could be an air filter that is clogged, so be sure that you change it out every one to three months as needed. It could also be the loss of refrigerant, a miscalibrated thermostat, or you could have an air conditioner that was not properly sized when it was installed.

3. Uneven Cooling

This may be a sign of air conditioner trouble that is less noticeable than others. When you have one or more rooms in your home that are not getting the same cooling level, you need to have it checked because the chances are good that something is wrong. There could also be issues with the windows needing weatherstripping or problems with inadequate insulation.

There could also be breaches in your ductwork, where conditioned and cooled air is leaking into other unoccupied spaces instead of getting into the rooms that require it. Another cause could be that the AC system is not getting cooling power due to refrigerant loss. Our qualified HVAC technicians are able to check everything out and find out what the source of the issue is.

4. Foul Smells

When your air conditioner comes on for the first time after being through the winter season, you can expect some dusty smells. This is completely normal, as this is only the dust that has built up in the ducts throughout the slower season and into the beginning of the spring.

This odor should completely go away in just an hour or so, meaning that if it goes on the past that, it is very likely that the motor could be overheating and starting to burn out. There could also be an indication that there is some sort of electrical problem, so you need to shut the air conditioner off and call our HVAC contractors Houston TX for an inspection and repair as soon as possible.

Whenever you want quality air conditioning service you can count on, simply call our professional HVAC contractors Houston TX area today!

Does Your AC Need Repairs? What To Look For

How To Know If Your AC Needs Repairs

One of the most important things that we often talk about here on our blog is the necessity of keeping on top of your air conditioning maintenance. Routine maintenance reduces the risk of needing expensive repairs by enabling us to inspect and adjust your system before major issues develop. However, even with regular maintenance to keep your system in top shape, there may still be a time when you’ll need professional AC services in Houston, TX.

The worst thing to could happen is for you to discover that a serious problem has developed when you need your cooling system the most. Our suggestion is to turn it on and test it well in advance of the hot weather if it’s been a while since you operated it. Turn it on, and take it on a “test run” of sorts, listing and looking for anything amiss. Here are some of the signs of a malfunctioning AC system that you should be aware of:

AC System Short Cycling

AC Man Houston | Houston AC RepairShort cycling occurs when your thermostat continuously turns your HVAC system on and off over a short period of time. This prevents the cooling system from completing the cooling cycle. Among the most common reasons that this happens is because the AC system is too large for the home that it’s installed in.

There are other issues that can cause short cycling also, such as leaky ductwork, stress on the compressor, or a malfunctioning thermostat. Any of these issues can cause an early system breakdown, which will require the services of experienced, professional HVAC technician.

Reduced Airflow

As your cooling system is running, walk to each room and check the vents for adequate airflow. Do you notice any rooms that don’t seem to be getting as much airflow as others? If one or more rooms seem to have sluggish airflow, something is likely wrong. The problem could be with the vents themselves, or it could be the air conditioner’s air handler.

Heated Spots

Testing your air conditioner on a relatively warm day is a good idea as it allows you to get a more accurate assessment of whether or not you have hot spots in your home. Hot spots are pockets of warm air caused by inadequate cooling inside the home. Verify that your room vents are not obstructed and are open and that they have proper airflow. If your vents are not the cause, it’s time to call for professional service.

Strange Noises

There should be no unexpected sounds coming from either the outdoor AC unit or the indoor AC cabinet. If you hear any shrieking, grinding, or unusual mechanical sounds, it can be an indicator that the motors are breaking down and need to be repaired or replaced. Clanking or rattling sounds could indicate loose parts, and hissing noises may indicate a dangerous refrigerant leak. As the homeowner, you’re typically going to be the first to notice unusual sounds coming from the cooling system. Don’t just ignore them, call the professionals in to take a look.

For the best Houston AC repair, contact AC Man Houston or call to schedule your AC inspection and repair services, and don’t forget our guarantee to you: we’ll repair before we’ll replace!

You’re Not The Only Thing Overheating This Summer in Houston

Causes Of Burning Smell From An Air Conditioner

Unlike other places in the United States, Texas is the one place that no one can survive without air conditioning. The weather here is almost always hot and humid, which makes homes and offices extremely hot and uncomfortable with the AC turned off. It is due to this reason that most people ensure their air conditioning maintained regularly to avoid HVAC emergencies. Having a certified Houston HVAC expert work on your air conditioner is the only best way to ensure it remains functional all year round.

With the AC system working all day every day, many people report of a burning smell coming from their air conditions. Although this may be due to the system being overworked, it would be best to have the unit checked immediately.

Some of the common causes of odd smells from cooling systems include:

Musty Odor

AC Man Houston | AC Repair Houston TexasA musty smell may be as a result of a clogged condensate line in the cooling unit, or due to mildew growing in the ductwork. Some of this may be due to the accumulation of water in the drip pan allowing mold to grow.  Should the pan be misaligned in a way, then the drain line gets clogged from the stagnating water. While some AC systems will turn off automatically to prevent further damage, the excess water may short out electricals inside. Having the problem addressed, however, eliminates the problem.

Burning Smells

Always turn off the air conditioner should you detect a burning smell from the system. Both electric and gas powered AC systems need an electric igniter to start.  Should the system be faulty, the igniter can cause an electrical fire which could spread pretty fast especially with the hot and humid air flowing. If certain that there’s a burning smell coming from the system, turn the system off immediately then call a Houston HVAC repair technician immediately. The technician should be able to diagnose the problem and handle the repairs easily.

Getting to know your air conditioner and some of the potential causes of burning smells in HVAC appliances include:

a. A failing motor:

Dust buildup and lack of adequate lubrication on the same is one of the factors that cause the motor to fail and the burning smell. Since the motor has to drive fans in the system, continued use of the same causes significant stress that creates the burning smell. The technician can either repair/clean the motor or replace it altogether.

b. Clogged air filter:

An AC’s air filter works in an almost similar way as your car’s air filter. Its main job is to protect components inside from dust, dirt, and other debris. With this component working all the time, these particles and mostly dust start building up making it hard for the system to get enough air. Charred particles of the filtered out particles add an acrid smell to the air vents, thus the burning smell. Replacing the air filters at least once every 3 months can, however, prevent this from happening.

In Conclusion

Hiring an HVAC contractor in Houston to take care of your AC system is the best way to ensure your system remains in tip top condition. Contact AC Man Houston today for a quote.

It’s Time To Have Your Air Conditioner Maintained By The AC Man

It Is Never Too Late for Air Conditioning Maintenance

Once again, temperatures may be warming up – to be completely honest, “Winter” did not actually last that long at all – however, if you haven’t yet had your air conditioner maintained, it is not too late! This is the perfect time to use this important Houston, Texas air conditioning service to get your climate control system prepared for the cooling season.

Your cooling system breaking down on you when you need it the most is the last thing that you want, and the very best way to make sure that it is ready for anything summer may have in store is by properly caring for it, this, of course, includes preventive maintenance.

The Importance of Preventative Maintenance

Homeowners who wait until they actually notice a problem before calling for professional air conditioning service will usually end up paying more for repairs the is they had acted sooner, on top of that the lifespan of their cooling system will be shortened. This is something that far too many people do and they believe that by avoiding HVAC appointments that are “unnecessary, they will be saving money.

AC Man Houston | AC Maintenance in Houston TexasTo be completely fair, most problems an air conditioner doesn’t usually give off warning signs until they have been around long enough to cause a system damage. By the time any odd behavior is noticed, it could be too late to prevent most of the damage that the issue could cause. It is a lot more cost-effective and convenient to schedule a preventative care appointment, this way and problems are caught early.

Typically, the beginning of spring is that best time for this important air conditioning service to be scheduled in our area, if not sooner. The reason we suggest this time, is because it will guarantee that your AC system is in the best shape it can possibly be in before it is subjected to the additional strain of summer use. That being said, if an early-spring maintenance appointment is skipped, it is not too late for one to be scheduled later, and it will be beneficial if you do.

Schedule Repairs When Needed

Our technicians, during your appointment for preventative maintenance, will fully inspect your system to guarantee that it is clean as well as operating properly. This will include chosen for any minor repairs which may be needed. It is important that these repairs be scheduled as soon as possible, this will avoid them having a chance to turn into a much bigger, and probably more expensive, emergency.

It is also crucial that you remember that not a single air conditioner is immune to problems, regardless of how well you maintain it. Whether during maintenance it is recommended, or you suspect that it may need a repair, acting quickly is the best thing you can do. Some indicators that you may need AC repairs are unfamiliar and loud noises such as clanking or banging, insufficient cooling, lose air flow coming through your home’s vents, and hot spots around your home.

Although some of this can at times be fixed easily, airflow problems could simply be because of a clogged air filter so make sure that every 1-3 months you change yours, you may require a professional assessment to know exactly what is wrong and how to best repair it.

For the best AC repair in Houston as well as any other service needs, contact A/C Man Air Conditioning and Heating – before replacement, we opt for repair!

A/C Man Houston Teaches Ice and Air Conditioners Don’t Mix

Discover Why Air Conditioners And Ice Don’t Mix

It makes perfect sense that most people depend on their HVAC Tech when they need expert advice about their air conditioning. If any of them have told you, however, that it’s normal to see ice anywhere on your unit, you’ve been misinformed. Of course, it’s understandable why you would think that’s normal and believe anyone who told you that.

Most people associate cold air and ice as having a relationship and so if they see such a thing with their air conditioning unit they think it’s normal. Unfortunately, however, this means that your air conditioner is actually not doing its job. It’s, in fact, a clear indication that your unit is in need of repair in Houston. Please visit here for more information regarding the services we provide. Air conditioners and ice don’t go together, and if you see any appearing on your unit you shouldn’t ignore it.

Understand How The Cooling Process Works

An air conditioning unit doesn’t use a freezing method to cool the home. At no time does your air conditioner create ice. For that reason, there shouldn’t ever be ice on the unit as a by-product. Heat pumps and air conditioners actually transfer heat from one place to another place.

So when the unit is set for cooling it will take heat from inside your home and move it outside. This process is accomplished by using chemical refrigerant which will condense and evaporate during the exchange of heat. The evaporator coil does get very cold from the refrigerant but when the process is working correctly it won’t create ice because as well as cooling, it is also warmed up as heat passes over.

If You See Ice It Needs Service

AC Man Houston | Ice On Your Air Conditioner in Houston TXWhen ice accumulates, there’s something going wrong with the system that you will need to have serviced. It’s possible that you have a clogged air filter. The air filters purpose in an air conditioner is there to protect the working parts in the unit. If it becomes clogged it’s unable to work efficiently and heat will not be pulled over the evaporator coil as it should. That leads to the coil becoming too cold and any moisture there will begin to freeze. The ice then creates a barrier that makes the evaporator coil unable to do its job.

You could have a dirty coil. As debris and dirt build up over time it can also make a barrier that prevents the coil from doing its job. Just like the ice, it will then trigger the moisture to freeze because the coil is too cold.

It may be a leak that’s allowing refrigerant to escape. Leaks are not normal and they shouldn’t be happening if everything is as it should be. If you’ve noticed that your refrigerant levels have reduced it could lead to your compressor being damaged. This problem also reduces the unit’s ability to absorb heat on the evaporator coil.

Once ice starts accumulating on the coil it has to be serviced because otherwise, it will just continue to get worse. You don’t want to make the mistake of trying to scrape the ice off because that doesn’t solve the problem that creates the ice. That’s why you’ll need to call on a professional to fix the problem.

If you’re in the Houston area and want to schedule a quality air conditioning service tech for a consultation, all you need to do is call AC Man Air Conditioning And Heating today.