Tag Archives: diy

DIY Air Conditioner Repair – Why Is It Important To Clean AC Ducts?

It goes without saying that one of the most important DIY air conditioner repair jobs is cleaning the AC ducts from time to time. Although, air conditioner ducts are hidden from view, they play a significant role in supplying fresh air to your home and removing pollutants from the air.

Reasons Behind AC Duct Blockage

AC ducts collect dust from your shoes, clothes, pets, dead skin and particles in the air like cigarette smoke. Collected dust can cut down the air flow significantly and this will result in moisture developing in your duct walls, which creates a perfect growing environment for mold.

For first timers who attempt an air conditioner repair, opening up the ducts can be a startling experience because the amount of accumulated dust is usually beyond their wildest imaginations.

Blocked duct not only affect the airflow but it also poses serious health problems. There is only one place for the accumulated dirt to settle: your lungs. AC ducts that are not cleaned for several years can damage your health and can result in developing serious breathing disorders. People with severe allergies should not attempt to clean their own duct work.

How Duct Cleaning Is Done

This DIY air conditioner repair task can be done with your home vacuum cleaner or by Brisbane air conditioning service, among others. Make sure that you open all the windows and doors in your home prior to cleaning the AC ducts. If you notice mold build up on the walls, it is recommended to use an antifungal cleaning solution that not only eliminates mold growth but can prevent future growths.

If the AC ducts are really long and your home vacuum cleaner can’t reach all the nook and corner, a DIY air conditioner repair may not be a good idea. You will need an HVAC industry specific AC duct cleaner to remove debris from your ducts.

The same goes for AC ducts that are made with materials such as fiberglass. Specialty tools are needed to clean duct work that are made with unique materials.

If you find out that your air conditioner ducts can’t be cleaned with your vacuum, consider hiring some repair service company like the air duct cleaning in Kansas City  to get the job done.

DIY Air Conditioning Repair Tools You Should Store In Your Garage

DIY air conditioning repair require you to have some tools ready so that you can repair or service your AC effectively. As long as you are not a highly experienced DIY air conditioning service person, you just need some basic tools to clean your AC from time to time:

Cleaning Tools For Air Conditioning Repair

A long brush and vacuum cleaner are the essential cleaning accessories that you should have. Your vacuum cleaner should be powerful enough to suck in debris and stubborn waste. A vacuum is used inside the air handler and other areas where you can’t reach with a cleaning brush.

De-greaser and spraying tools are mandatory to eliminate the stubborn stains and grease from your AC. These tools are satisfactory for basic cleaning purposes.

Other Tools For Air Conditioning Service

You also need a set of screwdrivers to remove the panel of your air conditioner. If your air conditioning unit uses disposable air filters, make sure to carry extra ones.

These tools and accessories are usually enough for a DIY air conditioning repair job. If your AC has mold growth, you not only have to remove it but use an anti-mold growth spray to prevent further growing for years.

It is important to check your air conditioner each year, usually before summers to make certain that they will function smoothly when you need them the most.

People leave their air conditioners unattended in fall and spring, only to find a lot of unexpected troubles in summer and winter. By cleaning the AC and removing debris, particles and animal waste etc from your air conditioning unit before start using them, you not only improve the air quality inside your home but this method also helps you to improve the energy efficiency.

5 Easy DIY Air Conditioner Repair Steps to Clean the Evaporator Coil

It is mildly simple perform a DIY air conditioner repair on the evaporator coils as basic cleaning will usually increase the unit’s performance. Evaporator coils are not in direct contact with dust, so it is highly unlikely for these coils to accumulate heavy dust in short intervals. However, cleaning them once a year can dramatically increase their performance.

Here Are 5 DIY Air Conditioner Repair Tips To Clean Your Evaporator Coil:

  1. Insulation and Access Plate – The first step see step 5 and then proceed! To performing an air conditioner service on the evaporator coil is to remove the access plate with a screwdriver; however, the access plate is usually protected with an insulation that you need to remove first.
  2. Cleaning the Dust – Once the access plate is successfully removed, you should be able to see the evaporator coil; clean the evaporator coil with a soft brush and make sure to take your time and strive for perfection.
  3. Tray – Many people who perform DIY air conditioner repair miss the tray under the evaporator coil. This tray should be spotless to ensure flawless air conditioner performance.
  4. Cleaning Solution – As mentioned earlier, evaporator coils are not highly exposed to dirt and dust, which prevents the coil from collecting excessive dust. However, mild humidity in this area can encourage fungal growth on the coil. To prevent growth, you can use a manufacturer recommended antifungal cleaning solution and clean the coil thoroughly. The weep holes in the tray also should be cleaned with the solution.
  5. Putting it Back Together – It is important to make a note of things that you are removing. The note should mention the chorological order of the parts removed, number of screws and appropriate place for each screw. This note will help you effortlessly fit back the removed parts of your air conditioner.

These are the 5 DIY air conditioner repair tips to be followed in order to clean the evaporator coil. If at any time you feel like this DIY project is a little too much for your skill or comfort level, contact your local, certified air conditioner repair company for assistance.

5 DIY Air Conditioner Repair Tips To Find AC Gas Leak

A lion’s share of air conditioner repair jobs are associated with AC gas leakage, but customers still don’t have a clear picture about the air conditioner gas and gas leakage. A popular misconception about AC gas is that it is natural for the gas to decrease over time. In reality, the gas should stay intact as long as there is no leak and whenever there is a decline in gas pressure, you need to verify that your air conditioner does not have any leaks.

Here are 5 DIY air conditioner repair steps to identify the gas leakage.


The first step in recognizing an AC gas leak and performing an air conditioner repair is buying an appropriate tool. TIF 5000 Gas Detector is the preferred gadget by many DIY sites to check AC gas leakage. It gives you a clear picture about the spots where gas is leaking.

A gas detector is recommended for everyone, whether you are going to repair the AC on your own or not. With a gas detector, you can easily diagnose faulty units and seek professional help when needed.

Safety Precautions

All the necessary safety precautions must be taken before inspecting an air conditioner, as the gas can be harmful. Read the manufacturer’s user instructions on how to handle harmful gases.

Opening The AC

To perform any air conditioner repair or service, you need to carefully open the AC to expose the piping and coils. If your leakage detector is not brand new, make sure that it is in perfect working condition.

Performing The Leak Test

You need to hold the leak detector as close as possible to the air conditioner in order for it to be accurate. If you see staining or fungal growth, it indicates the unit has a leak. Such leaks are sometimes covered by mold growth and are not identifiable. It is important to locate the leak and repair it.

Deciding What To Do

Once you identify the leaks in your air conditioner, you can buy sealants and other necessary tools to perform an air conditioner repair. Or you can hire a qualified air conditioner repair company to fix the leak and identify any other potential issues. Plus, typically a professional will help you determine if the unit is still covered by the manufacturer’s warranty, making your out-of-pocket repair less.

Air Conditioning Repair Guide – How To Clean The Air Filter On Split A/Cs

Although, there may be many reasons for your A/C to not function properly, one of the main reasons is dirty air filter. Dirty filters can cause a lot of problems including:

  • It can reduce the incoming air flow

  • It can cause dirt and dust to accumulate on the fan blades, which in turn can burn your energy.

  • It increases the operation costs for the functioning of the heating or cooling system of your A/C.

  • Causes allergen or mold problems due to excessive dirt build up inside the duct which again calls in for an outrageously expensive air conditioning repair or replacement.

  • Can cause total block or reduced air flow in the system due to frost build up in the coils.

  • Reduce the effectiveness of the system by completely blocking the cooling coil. This possibly will lead to costly air conditioning repair.

  • It can also allow the dirt to pass the filter, where it may block and soil the blower fan, leading to more costly replacements.

  • A blocked or clogged HVAC system can be extremely dangerous. If the flower fan gets overheated and jammed, there is an actual risk of the equipment catching fire.

Cleaning the A/C Filter

Window air conditioner and split system air conditioners have more than one removable filter. These filters are designed to be easily taken out and cleaned periodically. You can take out these filters and clean them using plain cold water. You can either take the filter outside, or just wash them in your kitchen sink. Washing them in your sink may again cause clogged drainage, so it is best you take them outside for a thorough wash.

Simply rinse the filter with cold water and leave it to dry outside. Although, washing and cleaning may seem as a very negligible air conditioning repair, it cannot be overlooked under any circumstances. A simple and timely wash can save you expensive air conditioning repair as well as increase the functioning of the system.

Home Air Conditioning Repair – Know Your Compressor Service Switch

If you are new to air conditioning repair, compressor service switch is probably something that you are not very familiar with. The compressor service switch is located outdoors, usually near by the compressor unit.

It doesn’t necessarily have to be a switch always but a comparable service switch can also be a circuit breaker or fuse pullout. You should not attempt air conditioning repair without turning off this switch. The compressor service switch permits you to work on the compressor without the fear of electric shock and you can avoid cutting off the electric supply to the whole building.

What If You Can’t Find A Compressor Service Switch?

Although a necessary component for air conditioners, a compressor service switch is usually absent in old ACs. Nowadays, the law mandates the installation of these switches as they are necessary for your safety.

If your AC do not have this switch, you can work perform an air conditioning repair job by turning off the mains but it is recommended to get this switch installed for safety and convenience reasons.

If you are installing a compressor service switch on your own, it is important to have the necessary expertise to perform this job. Since this switch is fitted outdoors, make sure that they don’t get damaged due to weather conditions, debris or animals. It is important to properly mount them on the walls for easy operation and safety.

An improperly mounted compressor service switch can do more harm than good. For instance, loose screws can eventually fall off and in worse cases; they fall inside the switch, resulting in a short circuit.

DIY air conditioning repair on compressor is a cakewalk on air conditioner units that come with the service switch.

DIY Air Conditioning Repair – Instruments Used To Measure The AC Temperature

It goes without saying that the first sign of an upcoming air conditioning repair job is the steady drop in your AC’s heating or cooling temperature. If the drop is significantly lower, it may not give you a hint that an air conditioning service is slowly approaching but you can still find out if your AC’s efficiency is getting lower by checking the energy bills.

To verify the drop in your AC’s output air temperature and decide the type of air conditioning repair to be performed, you need specific instruments:

  • Dial Thermometers – Dial thermometers are extremely inexpensive but these simple tools are capable of judging your AC’s cooling capacity. Dial thermometers are known for their inaccuracy but this can be easily calibrated. Another tip to improve the accuracy is choosing a thermometer with needed temperature range. When the temperature range increases, dial thermometers have the tendency to be more inaccurate.

  • Digital Thermometers – If you want to avoid all the hassles of analog monitoring in your air conditioning repair, buy digital thermometers! They work the same was as dial thermometers but has a digital display where you can read the temperature. These have operated on battery and are more accurate.

  • Air Flow Thermometers – If you want a close to perfect temperature rating of the blowing air, consider getting an air flow thermometer. This is a bit difficult to use as you need larger openings on your air conditioner duct. However, they can give you an accurate measurement and are used widely by professionals.

If you’re planning an air conditioning repair, you need a thermometer with you so that you can easily judge the drop in temperature. This will usually give you a hint on what type of problem should be expected and how to resolve it.