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You’ve heard the weatherman talk about how humid it’s going to be in the coming days. Perhaps you’ve heard people complain about high humidity making everything feel hotter. But what is it all about? Is there more to humidity than just hot air? Absolutely. The principle of humidity deals with how much water is in the air, rather than the actual temperature of an air mass.

Meteorologists measure humidity in one of three ways. The first is absolute humidity. This is a measure of how much water is in the air based on the temperature of the air mass. It turns out that the hotter an air mass is, the more water it can hold. The principle of absolute humidity explains why powerful thunderstorms can develop in the middle of a summer afternoon, despite the fact that no organized storm is found in the immediate vicinity. Relative humidity is what meteorologists normally refer to during their evening weather forecasts. Relative humidity is the measurement of the amount of water currently in the air as opposed to how much water the atmosphere can actually hold. For example, a relative humidity of 87% means the atmosphere currently holds 87% of the water the air mass is capable of holding, based on air temperature.

Finally, meteorologists can measure humidity based solely on the amount of water in a given air mass, separate from any relation to air temperature. This is known as specific humidity. We don’t hear much about specific humidity because it’s mostly irrelevant in terms of how we perceive the weather. So why do you feel so much warmer on humid days? It all comes down to the fact that your body cools itself through evaporation. In other words, your body perspires in order to carry away some of the excess heat it produces. As perspiration evaporates, you feel cooler. Yet high humidity makes it more difficult for that perspiration to evaporate. When the amount of water in the surrounding air is high, there’s no room for your evaporating perspiration. Instead, sweat remains on the skin. And if it can’t evaporate, the perspiration can’t cool your body. Thus, you feel much warmer on days of high humidity.

Now you know what humidity is all about. You can explain to others that it’s more than just hot air. Humidity is all about water content and its relation to air temperature.

The professionals at Direct AC have concluded that much of the indoor air can be more polluted as compared to the air on the outside. Most of the time spent in your home puts you at a high risk of getting exposed to the poor quality air. Some of the ailments that you risk suffering from include: asthma, allergies, and other respiratory issues. This is why an air purifier is mandatory equipment in your home. Direct AC offers you an array of air purifying solutions. Just like its name states, an air purifier creates a cleaner and healthier air in your working place or home. This will prevent poor health conditions that are related to poor air quality.

Whether you have an air purifier or you are contemplating to purchase one, there are Direct AC approved accessories that will improve the air quality in your home:

The Plug in Plus (PIP) The Plug In Plus Natural Air Purification System provides bacteria, mold, odor and VOCs (chemical odors) reduction. The advantage of the Plug In Plus is its ability to be used in any room and be completely inconspicuous. The Plug In Plus plugs directly into a wall outlet and can be used with or without its internal fan. The Plug In Plus is an air treatment system, not a filter.

The Reme HVAC Cell utilizes an electro magnetic energy cell to create Ionized-Hydro-Peroxides™, a friendly oxidizer plasma made from oxygen and humidity. This air purifying plasma is propelled into the HVAC duct or plenum by a silent plasma propulsion module that has no moving parts, yet propels the plasma at 2 cfm. This provides for fan or blower-less operation on a 24-hour basis.
The purifying plasma will be propelled through the ducts whether the fan or blower is on or not. This permits a hardwire 110 volt plug-in installation that lets the REME run 24/7 without wiring to the fan/blower circuit.

The Guardian Air HVAC Cell is designed to eliminate sick building syndrome risks by reducing odors, air pollutants, VOCs (chemical odors), smoke, mold bacteria and viruses*. The HVAC-PHI Cells are easily mounted into air conditioning and heating systems air ducts where most sick building problems start.
When the HVAC system is in operation the HVAC-PHI Cell creates an Advanced Oxidation Process consisting of: Hydro-peroxides, super oxide ions and hydroxide ions. All are friendly oxidizers. By friendly oxidizers we mean oxidizers that revert back to oxygen and hydrogen after the oxidation of the pollutant.
If the air quality in your room is very poor, you should consider getting an air purifier. It cleans your house of all potential toxins. Direct AC is your go to Miami air conditioning repair service.

It is pretty refreshing to step into a cool and comfortable house during hot days. But this cannot just happen if you do not take good care of your AC. Every component of your AC is important, and proper maintenance ensures that each one functions as desired.

However, today we will focus on one component – AC evaporator coils. We will focus on cleaning AC evaporator coils inside the house, helping you keep that AC cooling your home.

Surprisingly, many homeowners do not know what an evaporator coil is, how it works, or how to clean it. But not to worry, we always have your back at Direct Air.

If you’ve been deliberating on cleaning AC coils inside the house, this piece is tailored just for you.

We shall highlight some crucial steps to follow when cleaning the evaporator coil, both for DIY or professional maintenance.

Why Cleaning an AC Evaporator Coil is Essential?

It is important to regularly clean the evaporator coil since they are prone to dirt and dust from time to time. These particles usually pile up if not taken care of in time. Definitely, this will affect the overall functionality of the evaporator coil.

In essence, the cleaner the evaporator coil, the more efficient it will operate.

Dirty evaporator coils usually lead to:

Diminished comfort: the main aim of your AC is to keep your house comfortable by getting rid of unnecessary humidity. The opposite happens when the coils are dirty. They affect how your unit operates, causing more humidity inside and the house becomes unbearable.Reduced cooling efficiency: accumulation of dirty particles usually reduces the efficiency of your system in operation.System repair or replacement: dirty evaporator coils mean a lot of AC repair and, in the worst-case scenario, replacement. This will have an effect on your budget since some of these repairs are quite costly.Outrageous cooling costsIncreased system wear

Indeed, AC coils play a major role in your comfortability and how your system operates in general. Therefore, it is important to thoroughly clean the evaporator coil using the following procedure;

 Steps on how to Clean AC Evaporator Coils Inside House

1. Shut Down the AC system

This goes without saying. Ensure that before any cleaning begins, the AC is turned off at the thermostat. Switching it off from the control panel is even safer.

2. Wear Protective Goggles

This is also another obvious thing to do when cleaning your AC evaporator coil. You cannot afford to damage your eyes during this procedure.

 Wearing protective goggles prevents your eyes from pet hair, dust, and other harmful particles.

3. Find the Access Panel

The third step on how to clean AC evaporator coils inside house is to locate the access panel. The access panel is the gate path to where the evaporator coil is. You can refer to the AC’s manual if you are unsure where to find it.

Get rid of the screws holding it, ensuring that you put them in a visible place to avoid losing any. Take note that the access panel differs from one model to the next.

4. Use Compressed Air to Remove any Light Build-Up

At this stage, you will start by getting rid of any light build-ups in the coil. Have a can of compressed air on standby. It will help handle all those light particles.

Use it to spray all over the coil and blow off any dirt or dust. The spraying should be done on a regular basis to take care of the debris.

Vacuum away anything on the loose towards the ductwork system. Have your eyes and mask protector on to prevent any particles from entering your mouth, eyes, and nose.

5. Use a Brush to Eliminate Stubborn Elements

Next, clean evaporator coils inside the AC unit is to get rid of stubborn particles. In most cleaning procedures, there are always those elements that give you a headache. These require extra attention when handling them.

In this case, you will insert the brush inside the evaporator coil to brush away any stubborn particles. Apply a bit of force where necessary.

However, be on the lookout when operating the fin. This step needs a lot of attention since damages may occur if you are not careful. Also, ensure that your brush is dry when doing this.

If you can get rid of these deep particles at this stage, it will save you from repeating the process later.

6. Use a Homemade Solution or Commercial Cleaner

 To be 100% sure that the cleaning exercise is successful:

Use a homemade solution or commercial cleaner.Sprinkle the solution into a clean brush and give it a minute or so to settle down.Use the brush to eliminate any dirt that may have been left inside the coil.

Note: when purchasing a commercial cleaner, don’t just pick any. Take your time and research. Take note of the ease of application, ingredient, brand, and formula before buying it.

7. Put the Metal Foil or HVAC Tape Back

Lastly, re-assemble the HVAC tape or metal foil back to normal. Reconnect the access panel too. Switch on your AC unit and examine its performance.

An AC with a cleaned evaporator coil results in;

Reduced energy consumptionMinimal operating pressuresOptimal cooling capacity

These are all of the key steps for how to clean AC evaporator coils inside house.

Alternative Option

In every scenario, it is important to have a backup plan if your original one does not succeed. In this case, if the dirt, debris, or dust particles prove to be too difficult for you, it is wise to seek professional assistance. At Direct Air, we have qualified technicians to help you with cleaning.

Our technicians are knowledgeable on how to handle even severe evaporator coils issues. While it’s obvious that some homeowners are knowledgeable on how to clean AC evaporator coils inside the house, not all of us are. And if you are among those who don’t have a clue, contacting a qualified technician is the best option for you.

This way, you can be assured of brilliant and quick results. After all, your AC deserves the best where maintenance matters are concerned.

With a clean evaporator coil, your summer and hot days will be better than you think. So, here you have it, cleaning your AC’s evaporator coil is not rocket science, right?