Commonly Known Air Conditioning Problems

Technician fixing hvac unitWhen it comes to your air conditioner, some basic maintenance is always easy to complete for anyone without knowledge and experience. However, if your unit is not performing as it should and you have executed a simple troubleshoot procedure but the issue persists, you may have to contact an HVAC professional. When your A/C unit chooses to give out during the extremely unbearable summer, immediate resolution is necessary. Although many air conditioning issues can easily be handled by homeowners, more serious problems require the help of a professional.

However, before contacting a professional, make sure to inspect your property thoroughly. You may want to make sure no other cause besides a malfunctioning unit is the reason as to why your home is not cooling properly. In some instances, it may be a simple escape of the much needed cool air through a faulty window that may need replacement. If that is the case, contacting an A/C technician may not do any good, instead you will have to contact a glass company near you to get the issue resolved. Nevertheless, if after completing the thorough inspection you determine it must be the hvac unit causing the problem, than make sure of the following possibilities.

Condenser is malfunctioning

If the condenser is giving you problems, the first step you should take is to make sure the unit is connected to an electrical outlet and have the power checked. If the power seems to be working just fine, switch it off and check for tripped circuit breakers or blown fuses. If so, reset or replace them and turn the power back on to see it works.

If everything else is functioning properly, check the thermostat. An incorrect working thermostat could be the cause, set it down to 5 degrees below to see if the unit starts. Now, if the motor does not start than the issue is most likely a defective compressor which will need to be serviced by a professional.

Insufficient cooling

A malfunctioning unit will never cool a property effectively. If this is the problem in your case, try what has already been recommended; lower the thermostat by 5 degrees and try running the unit once again. If the issue continues to occur, you might have an unclean evaporator. Cleaning it is required, do so very gently and allow it to function for a couple of hours. Consider the possibility of having to change the unit if the problem continues to occur, this may simply mean your unit is not big enough.

Do not ignore the fact that the extreme summer heat can also influence the effectiveness of your air conditioner. Having a low temperature inside your home may not be as easy when it is extremely hot outside. Make sure you consult with an expert before deciding to change your air conditioner, particularly when the temperature has been unbearably hot.

Running unit that does not cool

Starting by checking the thermostat is not a bad when the unit runs but does not cool. If that is not the issue

If your A/C is running but you don’t feel any cool air, you should still check the thermostat though it’s probably not the problem. Next, take a look at the condenser. Is it dirty or blocked? If so, clean it and remove the blockage. The condenser can become blocked by tall weeds, grass or other airborne debris.

It could also be the result of a faulty compressor, or an inadequate amount of refrigerant in the system. Again, these are problems that a professional needs to address.

Unit shuts on and off repeatedly

This is another problem that can happen with a dirty or blocked condenser unit, as well as a dirty evaporator. Most of the time, giving the entire unit a good cleaning and removing any obstructions will eliminate the problem.

When to call a professional

Cleaning your air conditioner is something you can do on your own, provided you have a basic understanding of the parts of the unit. But any time you need to address the coolant, you need the help of a professional HVAC contractor. If you’ve already done some basic troubleshooting and the problem still exists, you need to call a HVAC contractor.

Importance of HVAC System Maintenance to Help You Save Money

HVAC System Diagram
As a homeowner, looking for ways to save some money is a forever task. One way you may accomplish your saving goal is by keeping up with the necessary maintenance of all the appliances in your property. In this article we will focus on how keeping up with your HVAC system can most definitely help you save money. Maintaining your central HVAC unit and the air purifiers simultaneously may be the best approach cost wise. Using your money wisely is important, investing in preventive maintenance will not disappoint. Understanding your HVAC unit is essential to taking appropriate action when needed. A Heating, Ventilation and Air Conditioning system shares the central blower of your property’s air ducts. Maintaining the ductwork free of dust and spotless clean will keep it from blowing contaminants out into the air.

There are a few aspects of the HVAC system that are of great importance such as air cleaners and filters. Maintaining air cleaners regularly is necessary for their proper functionality and effectiveness as well as to last longer. However, keep in mind that it is not recommended to wash an electronic air cleaner unless aluminum safe soap is used. If you do, it will most likely get damaged and you will have to replace it causing you an unnecessary out of pocket expense. Air filters are another important part of any property’s HVAC system. It is a must to regularly change or replace air filters. Clogged air filters cause serious damage to you unit. It has been proven that cleaning your air filter and keeping it in a good state can save you around 15% on your electric bill. Ultimately, maintaining the air cleaners and filters are important is every way you look at it.

An effective functioning HVAC unit is essential for a comfortable environment for you and your family. Knowing the basic facts regarding your system, its essential components and the responsibility of each of them can potentially avoid unnecessary expenses. However, to make sure your HVAC system is functioning properly one must know and understand it. As a reference, the following are basic components of an HVAC system:

  1. Thermostat
  2. Furnace
  3. Heat Exchanger
  4. Evaporator Coil
  5. Condensing Unit
  6. Refrigerant Lines
  7. Ductwork
  8. Vents

We recommend you research and educate the function of each and every one of these components to have a clear and precise understanding of it.

Recommendations to Increase Indoor Air Quality

Air Duct Being CleanedThanks to enhanced insulation methods, properties have become more airtight. Because of that fact, interior air pollutants also known as irritants, such as animal skin flakes and particulates within the heating and cooling equipment have increased in quantity. Unstable natural substances like those of fumes from paint have additionally escalated increasing toxins within homes 2 to 5 times more compared to what is outdoors. Property owners worried about their home air quality must get the indoor air quality  checked through a provider that focuses on air testing.

There may be a number of particles existing inside the residence that may be impacting the interior air quality, getting your air ducts cleaned in a timely manner can prevent too much dirt. Knowing ways to increase the indoor air quality as well as the general health of the property’s atmosphere will not only be beneficial for the comfort of those living in the home but also the overall health condition.  Homeowners should certainly perform a healthy home evaluation that will enable them make the environment safe. Professional HVAC service companies can provide tips and a comprehensive report to property owners with pointers on ways to enhance the air they inhale.

Many HVAC professionals nowadays also specialize in improving indoor air quality, it is recommended for homeowners in older houses that have never had their air ducts cleaned to begin there. People often fail to remember the importance of air duct maintenance and many times end up with a coating of dust in the ducts. There is a range of additional attainable options to improve bad air quality. Options like setting up a humidifier to decreasing the moisture in the ambiance. Adding an air cleaner to eliminate particles in the air will also help and can prevent unnecessary additional services. UV bulbs are highly recommended to reduce microorganisms and germs in AC units.

In case you are running an outdated air condition  unit, simply changing the present device will make an instant noticeable improved difference. Updating to a more energy effective system will also create a huge and improved AC Tech Cleaning Air Ductdifference to your monthly energy expense. Not having an air cleanser inside your residence will required your furnace filter to be changed regularly to be able to decrease dirt and pollen that may have entered the property, especially mold spores. Replacing the filters more often may significantly assist with indoor air quality, however, additional action must be taken to accomplish the best indoor air quality you and your family deserve.

What Should You Expect from a New HVAC Installation

An air conditioning system normally lasts about 10 to 15 years at the most. But, in places where heat is exorbitant AC units are known to last way less. The reason is the fact that they have to function all year round. Maintain your HVAC system properly and frequently is the best way to prolong its lifetime. Nevertheless, the fact of the matter is that all air conditioning appliances ultimately lose their effectiveness and will eventually need to be replaced. When looking to replace your unit, contacting the right AC service professional will ensure you end up with the proper system according to your specific need.

Obtaining a New AC System

Prior to installing a new air conditioner you must first go through the process of finding the right one. Many times people end up choosing a system like their previous one for the sake of convenience. Nonetheless, choosing a similar unit may not necessarily be the best option. That is why consulting a professional HVAC technician is necessary. Many homeowners don’t know that choosing an AC unit with too little or too much cooling power will not cool the property correctly. Determining the right cooling capacity is of utmost importance, something the AC technician can help you accomplish properly. Not only should you consult which air conditioning system will be more efficient when cooling off your property but also which one will be more cost effective. A cost effective air conditioner will help you save on your utility bill by avoiding high monthly charges. Ultimately, an evaluation of your home’s cooling need must be completed to determine the correct size of the new system.

New System Installation

Getting your unit professionally installed is the most secure way to guarantee maximum durability and effectiveness out of your brand new AC unit. An accurate setup is the key to getting the most out of your system as well as minimizing potential issues due to incorrect electrical connections or improper attachment of ducts. To accurately install an air conditioning system requires only a few hours, inaccurate installation can take days to resolve. The air conditioning expert should educate you and demonstrate how to program the correct settings on your thermostat.

A complete air conditioning service that can ensure satisfaction must consist of AC installation, repair and maintenance. The HVAC expert must be willing to assist you in choosing the perfect kind of system suitable for your property. There are many HVAC brands but not all are recommended, some offer new state-of-the-art technology and some are more basic. Selecting the right one will guarantee a comfortable environment in an energy efficient home or office.

AC Repair Work That You Can Do Yourself

Although AC repair and maintenance is best left in the hands of professional service technicians, there are some, which an average homeowner can easily perform. This would lower expenses regardless of their level of skill. Here are some of the routine tasks, which you can handle effortlessly without looking for an expert technician.

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Replacement of air filter

This is the least expensive and one of the simplest repair and maintenance work, which you can do effortlessly. Admittedly, it is usually the most neglected air conditioner repair and maintenance job. As a result, it typically ends up costing more in repairs and replacements. The filters assist to trap particular allergens and to protect them from entering the air we breathe in our homes as well as pollen, dust, and other small particles. As a result, your indoor air quality and the air becomes healthier, and your system will run more efficiently to save you money spent on monthly power bills.

Condensation drains

Frequently, air conditioning repair work applies to the A/C system of your home. This system is equipped with drains which assist in eliminating excess condensation which has accumulated over time. Such condensation is always unclean and contains dirt, debris, and other impurities that can block drains and prevent them from proper functioning. Removing debris, particles, and dust on a regular basis will protect them from building up over time and avoid the drainage of condensation.

Pilot lights

Pilot lights are the ignition mechanism, which ignites the natural gas which runs your furnace. If the pilot lights fail to operate well, the gas won’t be ignited. It is only the air which is in the equal temperature as the external air that will be circulated throughout the entire home. In several cases, it is a pilot light failure, which results in the only cold air coming out of the vents. To correct the issue, all you require to do is to locate your pilot and then re-light it.

Thermostats

Though many people may not have enough skills to replace and install a newer more energy-efficient thermostat, you don’t require an expert technician to verify that it is properly working. If your house stays too warm or too cold, it is possible that your thermostat is not functioning properly. It usually wastes a lot of energy at such a time.

With time, this may be reflected in higher monthly energy bills and expensive future repairs. Just check to see if the temperature within your house is similar to what your thermostat reads. Any repair or maintenance, which is more complicated than this, might need the help of a trained expert.

Hiring a professional and licensed HVAC contractor is recommended if you want to carry out annual preventative maintenance. Among the check-ups they typically perform include:

  • Adjusting your thermostat
  • Adjusting the refrigerant and the blower
  • Checking gas pressure, combustion and heat exchanger
  • Drain cleaning
  • Verifying that the system switches on and off appropriately
  • Cleaning the evaporator and the condenser coils
  • Lubricating all the moving parts
  • Testing electrical wiring
  • Measuring current as well as the voltage

To sum up everything, it’s critical to remember that there is a secret to avoid those expensive replacement and repair bills. The secret will also help you to achieve more energy-efficient operation; to lower monthly utility bills. Not Interestingly, this secret is to carry out an annual preventative maintenance practice. This needs to be done by a skilled HVAC contractor. It definitely saves you an enormous deal of money in long run. If you need a Nate certified and licensed HVAC engineer, call the experts at comfortilio.com today.

Your HVAC System is Telling You Something


Air conditioning problems range from sensor issues to electrical control failures. The most common problem though is a leaking air conditioner, ac leakage is a serious concern as it can lead to an unnecessary water damage restoration need. HVAC Repair can be very costly, for that reason it is essential to give it a tune up and regular maintenance. Your local AC technician should evaluate your air conditioner on a monthly basis to keep it operating well. Whether your cooling system is new or not, a professional HVAC technician can help you maintain it running smooth and prevent an unnecessary repair. It doesn’t matter if your air conditioner is brand new or if you’ve had it for a while.

Even after investing so much effort and time searching for the perfect air conditioner, a vast majority of people still often tend to forget to arrange regular HVAC service and maintenance. It is necessary to remember the importance of servicing your cooling device in your home or business, this will certainly help you avoid a major discomfort during the extremely hot seasons and unnecessary high repair costs.

Why Should You Maintenance Your AC Unit

After a 5 year duration without maintenance or service, your costly air conditioner will just be operating at a concerning 75 percent of its true effectiveness. This means that the air conditioner will have to work much harder taking your electric costs right through the sky. Keeping your home or business cool makes up a big part of the energy or electric expense, that’s why making sure that the device is operating at its best will certainly help you lower your electric cost.

Recurring HVAC service or continuous maintenance will prolong the life of your cooling device. Doing so will also help you cut down on energy usage which in turn will save you money and guarantees a smooth working AC. Professional service will certainly keep your AC running proficiently. Regular maintenance allows the technician to evaluate, determine and fix any potential future damage that can end-up in high repair costs.

Schedule HVAC Service and Maintenance

You can easily make sure your air conditioning appliance stays operating at its full potential by staying on top of regular HVAC service. This is important to be able to get the best performance from your device and more affordable than having to pay for a sudden repair to restore the system back to its normal condition.

Detecting HVAC Noises

technician-working-on-hvac-unitIt is hard for many homeowners to accept that their HVAC appliance is giving them problems. However, paying attention to your air conditioner’s functionality might just prevent small problems from turning into major and expensive repair costs. A very important feature about your air conditioner that can help you avoid further issues is the noises it makes. Taking a moment to listen to your unit will help you identify any existing issues, professional inspection may be necessary if you do not understand what sounds to look for. However, the following information is a basic start to get you acquainted with some different sounds that can assist you to avoid having to spend money just to determine whether or not the system is in need of any repair service.

Rattling: This is among the most usual air conditioning unit noises, and a lot of air conditioning units can make vibrating noises that sound like rattling. Nevertheless, considerable rattling of the system could possibly indicate bigger issues at hand. Problems such as a loosen panel to even something major as a broken down fan electric motor, bent fan blade or an uneven supporter blade, loud rattling usually means that something is out of place. keep record of any kind of rattling sounds coming from the cooling appliance and contact your local HVAC professional if it gets worst in time.

Chirping and squealing: An old worn out belt and dry bearings are usually at fault for squealing noises in you HVAC appliance. Old used belts require to be switched out, but squealing sounds from dry bearings ought to decrease with time or an upkeep cleansing. If the squealing continues, get the unit expertly examined just before the issues advances.

Chugging: Loud chugging and shrieking noise that overwhelms the air conditioning device during the function suggest compressor death. Close the system down instantly, and admit defeat. Chances are your device will require replacement or repair, however the quicker you have it looked at the earlier you will know the full degree of the damage.

Knocking: These are the noises that could indicate a spectrum of problems consisting of:

  • Maturing compressor that requires replacement
  • Reduced or high refrigerant pressure
  • Sticking valves in the refrigerant system
  • Loose compressor elements

In numerous cases, the only method to truly identify the air conditioner’s noises is to have an expert analyze it. Having an annual maintenance service will get rid of and prevent the noises in the device. However, not doing anything about it and as the system ages, these sounds can end up causing a considerably pricey repair. Taking the necessary steps in response to the sounds will help you avoid unnecessary expenses. Take the time to listen to your HVAC system and have a relaxed, noise-free summer season!