Controlling Humidity With Your Air Conditioner

We can all agree that you can relax in hot summers at home only if you have a proper air conditioning installation in your house. It feels great when you walk from the burning heat outside in your house with the air conditioning working.

How hot can it get? The answer is it can be sweltering and humid where humidity can climb a high of 94%. That is 60% to 40% more than the average humidity levels. In other sense, you can expect around 7300 liters of water to pass through houses, according to the estimates by Tarion.

You should also take into account the relative humidity(RH), that soars high during the summer season mainly due to the synergy between hotness, pressure, and water. In other words, the impact of humidity at 60% during the wintertime is not the same at 60% humidity during the summers.
Instead, the temperature variation is more than it would be without the moisture. The humidity factor alone is the reason why one will run to buy an AC; however, there are many more reasons.

You should also take into account the relative humidity(RH), that soars high during the summer season mainly due to the synergy between hotness, pressure, and water. In other words, the impact of humidity at 60% during the wintertime is not the same at 60% humidity during the summers.
Instead, the temperature variation is more than it would be without the moisture. The humidity factor alone is the reason why one will run to buy an AC; however, there are many more reasons.

1. Humidity Causes Havoc To Your Home and Your Household Items

Just a while back the Telegraph did a piece about the artwork of Raphael that fell victim to heat and moisture, and the main reason for that was a faulty air conditioner. It was an eyeopener for those who did not consider the air conditioning to be essential and end up with the loss of an artistic masterpiece. Interestingly, it was the reputation of the art that formed the dilemma, as numbers of heated and humid figures gathered around it, a situation the manufacturer of the air conditioning system did not consider nor worked upon when setting up the unit.

The example shows how heat and humidity will damage any object in its path. Due to these reasons, other items such as kitchen cabinets, cupboard, or even your guitar should be in an environment where the heat and moisture cannot damage it and to do so; you need to install a sound air conditioning system.

2. Humidity Allows pests to get into Your House

If you do not fancy seeing pest infestation in your home, you should not allow moisture to set in your living spaces. According to Health Canada, one of the main reasons why houses face pest issues is because of the high humidity levels in the home that attracts the bugs and is an ideal situation for them to nest.

Besides, high moisture levels rise organic waste, which insects and pest get attracted to as a food source. The insects will come in searching for these wastes and will probably start building a colony inside your house!

3. Humidity Can Create Toxic Elements in your House

It’s frightening but correct: liquid is going to spill some toxic elements out of your fittings and house. Higher moisture levels raise the rates at which hazardous compounds like formaldehyde flow out of things and toward the atmosphere.

The chemical’s presence can be in many things: beds, lights, the element in your oven — it’s challenging to have a current life without these items. If you do not have proper air conditioning, you are allowing all these chemicals to spread within your system. Moreover, you will observe molds in places where there is a high level of humidity. Not only these molds are unsightly, but they can cause various diseases and allergies to people living in the house.

4. Humidity Can Make You Ill

Your health remains the main reason for you to consider getting the air conditioner. Where low humidity can cause you some health problems in winter, it is nothing compared to the health risks you put yourself in with a high level of moisture and the most significant threat of the high level of humidity is on your immunity system.

In some circumstances, the health dilemmas are the outcome of diseases to the elevated levels of dust and germs in the air, but many people may only be having a natural human response to heightened levels of mold spores in the atmosphere. Many medical specialists will suggest that their patients who encounter respiratory problems reduce the moisture in their house, generally with an air conditioner.

5. Humidity Can Make You Miserable

For some time now, doctors and science specialists have been skeptical that humidity levels can have an impact on the mood of an individual. In 1975, Persinger et al. recorded that there is a meaningful connection between high moisture levels and low spirits. But let’s examine that thought a little further.

It appears possible that, since high humidity produces many glum happenings for several people (see causes above), people generally feel less festive because their experiences are that much graver. Imagine yourself in a hot and humid bus going for an hour-long trip. How can you feel anything but miserable in the hot and humid place?

Air Conditioners Are Ideal For You

To conclude: humidity remains bad for you whether it is high or low and if you install a good A/C, you can control the moisture and keep yourself in good health, and that is worth the investment you make in buying the air conditioner! You should contact the AC repair Corpus Christi pros today if you’re experiencing high-humidity.

Learning About HVAC Systems And Repair

Only a licensed professional can work on the refrigerant and pump of an HVAC unit, but the owner and operator ought to know how it works. Basic knowledge is enough to find and understand common problems. This is a simple guide to the operation of the HVAC system. It is no secret, and there are common places that get clogged.

The Mechanics of Central Heating

There are several ways to heat a house. Some air conditioners are operated in reverse and run entirely on electricity, but it is more common to use natural gas and a fan. These are the main parts:

*Gas Valve: Any home heating solution that uses natural gas will have a mechanism to turn the gas on or off as well as a spark wire to ignite it. The valve should not leak any gas when it is not operating, and gas will smell if it is not completely burned. A smell indicates a malfunction, and the furnace should not be run.

*Heat Exchanger: Air is normally pulled from the interior of the home, circulated above the burning flames, and then cycled back through the house. If any part of this system is cracked or clogged, then the result could be an impartial burn of the fuel. Natural gas can produce carbon monoxide, which is toxic if inhaled. If you see soot, smoke, or unusual flames then call a professional immediately.

*Blower: This is the fan that blows hot air away from the furnace and through the house ductwork. This is typically the same fan that runs air conditioning if these functions are combined in the same device. If it starts rattling or making other metallic noises, then turn off the machine and seek a repair person.

*Air Filter: The fan creates a vacuum that pulls air from the house into the HVAC unit. This air first passes through a filter that cleanses the air to preserve the HVAC unit. If the filter gets clogged, it will create too strong of suction and maybe break the filter. This is bad for your lungs and also the equipment. Check your filter regularly.

Getting To Know The Cooling System

Making air colder is a bit more complicated than making it hotter. Most AC units depend on a four-step device that compresses refrigerant, cools it, and then blows warm air over very cold refrigerant to cool the air. Air conditioning also condenses water out of warm air, and draining condensation is an important system. These are the four main parts:

*Compressor: An electric motor drives a pump that turns a refrigerant into a hot but very compressed liquid. This liquid dumps heat and then becomes a coolant as it decompresses. The motor is the only working part in the refrigerant cycle. If it wears out, it will become less efficient and then will stop working. It can be replaced.

*Condenser: Refrigerant that runs through the compressor is hot and needs to cool off. The first heat exchange coil dumps heat to the outside air. As the refrigerant cools down, it becomes a liquid that can then be decompressed to act as a refrigerant. Since the condensing coils need to be in contact with the outside air, any dusty buildup can ruin its efficiency.

*Expansion Valve: Once the refrigerant is a less hot liquid, the expansion valve acts as a barrier to flow that greatly reduces the pressure. If this valve malfunctions, then the house may receive no cool air, or there may be a frosty section on the AC unit. Only a technician can repair it.

*Evaporator: Refrigerant that suddenly changes its pressure becomes very cold due to decompression. The pressure in the evaporator is much less than the rest of the piping. It is a winding coil that comes in contact with household air and then makes it cold. If it does too good of a job, it might be covered with frost which acts as an insulator.

All these parts are controlled by a thermostat. The thermostat controls the electricity to the compressor and possibly to the expansion valve if it can be remotely adjusted. The thermostat can be given wrong settings, and this is the most likely cause of a malfunction. Thermostats also sometimes run on batteries that can go dead after so many years. A professional HVAC system technician can sort all these issues out as most are common.

Avoid Hot Sticky Conditions By Taking Care Of Your Air Conditioner

Humidity in the air is just a fact of life, but many people hate it. It causes sweat to drench shirts for hours and the skin to feel sticky. The hot, humid climate is oppressive at times. People living on this beautiful island understand that they will never experience winter or spring here, and some have even suffocated due to the overwhelming wet conditions and high temperatures.

The way some residents battle these conditions is a matter of choice, and many choose to invest in high-quality air conditioning systems. That begs the question of what does one do when the air conditioner fails to operate properly. How does one understand and solve such problems? The purpose of this article is to address the ten most common problems with air conditioners and the best solutions.

1. Blocked Grills –

Air conditioner problems are created when the grills through which air passes become blocked. It is simple enough for most people to remedy this issue. Even those with no background in air conditioning repair, this is an easy fix, but you need to know how to go about it.

Being careful about the air conditioner’s electrical parts, carefully wipe the motors and fins to ensure they are free of debris. Keep these free of moisture while going through this process.
While removing the top grill, take special care, since it could have fan wires attached to it. Cleaning this grill could be the simplest thing you can do to fix a blocked grill.

2. Failure to Perform –

Sometimes, your air conditioning system might just fail to perform at all. It just stops working, and it is hard to determine what is wrong.

Fixing this could be as simple as locating the circuit breaker or fuse box associated with the air conditioning unit and either replacing the fuse or resetting the breaker.

3. Exterior Fan Problems –

The reason there is an exterior fan associated with the air conditioner is to provide the proper transfer of heat inside the home to the outdoors.

If this outside fan is not operating properly, the proper transfer of this heat cannot be expected to happen. Not enough air will be transferred, and possible damage to the compressor could occur.
To apply a remedy to this, you may be required to replace the capacitor or motor.

4. Frozen Coils or Drainage Problems –

A couple of other problems that can occur with the air conditioner system is frozen coils and drainage issues. These can be frustrating problems to have, and at times, the unit may be totally blocked, which can render the cooling system completely ineffective.

It should be a routine practice to inspect the drain and ensure that it is not blocked or clogged.

When coils and filters become dirty, they can be rendered ineffective, and the entire air conditioner will not work the way it should. This can negatively affect the compressor and create a major problem.

5. Sensor Issues –

The reason for the thermostat sensor is to measure the air temperature as it moves through the coil. When the sensor is dislocated from its proper position, the air conditioner might only work sporadically, making it an unreliable appliance for the user.

The best way to fix this problem is to have it checked out by a professional who can replace it in the appropriate position. The remedy is typically easy to apply.

6. Failures That Pertain To Electrical Controls –

To ensure that your air conditioner is functioning properly, it is important to make sure that all electrical components are operating the way they should.

If the air conditioning system is too large, then the electrical systems typically do not work as they should. Instead, they will switch off and on continually throughout the day without cooling the home effectively. The result is that the usual wear on the fan controls and compressor is increased, and that leads to major problems.

7. Foul Odors –

Another common problem with the air conditioner comes from bad odors. As the system goes through its normal cycles of cooling and warming, moisture can collect on it, and that can cause nasty odors to develop.

This problem can be eliminated by simply ensuring that the moisture evaporates as it should, and that will prevent weird odors from ensuing. A mixture of soap and water can also be poured down the drain to help correct this problem.

8. Fan Belt Wailing Noise –

Another problem that can occur with an air conditioner is when the fan belt begins making unsettling, loud noises.

The best remedy for this problem is to return the fan belt to its proper position.

9. Refrigerant Leaks –

When the air conditioner is leaking refrigerant, or it was not charged properly when it was installed, it will soon run low of refrigerant.

This is when you should call in the professionals to solve the issue. You don’t want to try to fix it yourself because adding refrigerant can be risky business.

10. Installation Problems/Size –

It is important that the air conditioner is the right size for your home. One that is too large or too small will eventually cause problems while using more energy than it should.

To make sure that your home comfort system will work properly for your home, ensure that the right size is installed. Doing so will save a lot of money and heartache during hot weather conditions.


The above are some of the most common issues with air conditioners, but they are not the only ones you may have trouble with. If you do not recognize your air conditioning problems in this list, be sure to contact an HVAC contractor for a professional opinion. Otherwise, you might risk further damage to the system. By contacting a professional, you will be saving both time and money taking care of the issue.

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The dust and debris lurking in your duct system can create dirty indoor spaces and pollute the air you breathe. Direct Heating and Cooling performs duct cleaning to eliminate these issues. Cleaning your ducts is a step in the right direction towards improving your indoor air quality.Direct-Heating-and-Cooling-before-after-duct


The quality of air you breathe inside your home makes a big difference to your comfort level as well as your health. Direct Heating and Cooling offers a number of products and services which are designed to fill your home with cleaner, quality air. We will assist you in diagnosing the air quality issues affecting your home and determining which solutions will work best for you.


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