What You Need to Understand about Manufacturers Warranties

HVAC Repair

Warranties have to do with expectations. Basically, whether you receive or purchase a warranty with a certain product, the big question lies in your expectations of what the warranty will be able to do when circumstances come where you need to call upon it. Many HVAC buyers both residential and commercial have expectations that when their equipment suffers a malfunction, the contractor or manufacturer will send their representatives and fix the problem as soon as practicable. While this is the ideal scenario, most circumstances do not meet these expectations.

Parts Warranties

When you purchase an equipment from a HVAC distributor who in turn got it from the manufacturer, it only comes with a parts-only warranty. This means the manufacturer will not reimburse you for any labor costs incurred to diagnose and repair the equipment. Take an example where you have a bad compressor two years after the AC installation. Whereas getting a free compressor is nice and possible, you cannot do anything with it unless a contractor brings in his tools, the technical team, and all other aspects required to get it fixed.

The overhead costs in most circumstances come to a hefty bill which you need to negotiate with the person doing the installation before the activity begins. This is why it is very critical to review the manufacturer’s warranty and see the percentage of the cost it covers compared to the total cost to get your equipment sorted.

Warranties on Labor

Contractors usually give warranties on labor and not manufacturers. However, these warranties also have a timeframe beyond which you will be asked to pay afresh for any malfunctions. The warranties on labor cover the specific system installed and the malfunctions should arise out of the job done and not beyond its scope.

How to Judge Warranties

In light of the above, there are certain things that you need to factor in as the consumer when analyzing warranties.

Contractor Reviews – It is important you hire  state-licensed and reputable HVAC contractors who will stand behind their work. Ensure you get the warranty in writing for reference purposes. Reading online to see what other customers are saying can be enlightening.

Ask for the Manufacturer’s Warranty – Word of mouth doesn’t have any bearing on the warranty and as such it helps to see it with your own eyes. Ensure the contractor explains to you plainly what the warranty covers and where possible send a copy of it to your lawyer.

In addition to the above, you need to employ common knowledge when dealing with contractors and warranties. If something sounds too good to be true, take time and dig further to verify the statements made.

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Common AC Misconceptions and Myths


Summer is around the corner and homeowners are doing final touches on their AC systems with the aim of turning them on to cool their homes during the hot and sunny days. However, contrary to what many homeowners think, your AC is not a flip on flip off machine. There are lots of things that go on within the system and homeowners must be aware of all this. The main reason why most AC systems tend to be forgotten until summer is that homeowners shelve them away immediately summer bids them goodbye and as such don’t get an opportunity to have the systems repaired, cleaned and inspected on an annual basis.

According to experts, homeowners tend to labor under misconceptions and the best way to help them this summer is by bursting AC performance myths.

There is no Need to Clean Your Outdoor Unit

The outdoor unit as well as the condenser fan move air through the coil system, but in the process also picks dirt, grass, mad, and other gunk into the inner chambers of the unit. This ultimately clogs your system and decreases its efficiency making it to run harder thereby spiking your electricity bills. However, the good news is the outdoor unit can be cleaned and brought back to its performance optimization.

I Need to Ensure My Filters are Frequently Checked

When many homeowners think on the contrary, filters play a key role in the health of your HVAC system. They serve as the first line of defense against contaminants such as allergens, microbes, dirt and dust. When the filters are not checked and changed on a regular basis, they lose their filtering efficiency and this can spell doom for your AC system. Ensure your filters are checked once in three months.

Singlehandedly I Can Fix My HVAC Unit

Unless you exactly know what you are doing, dismantling your HVAC system can be such an erroneous exercise which may cost you even more than what you could have paid a HVAC contractor. Even though a capacitor may be selling at about $6 online, installing it on your own can be costly because connecting the wrong wire can blow it up. The best option is to leave to the professionals.

Leave Your Thermostat Fan Setting on Auto Mode

During winter, this can be a clever step, but not during summer when your HVAC fan runs all the time, leaving your fan on auto mode can guzzle your energy and to some extent affect your comfort.

In addition to the above, ensure your thermostat is set at a temperature you are comfortable with as you leave the house because when you set it too high, you may find that your home is too cold as you come back and this will affect not only your comfort, but the cost of heating it to the normal standards.

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Telling the Difference between R410A and R22 Refrigerants

In the refrigerant market, R410A is the latest buzz. According to authorities and regulators in the field, by the year 2020, this refrigerant will be the most used because R22 is slowly being phased out. R410A has a great number of advantages hence its growing popularity.

Homeowners considering equipment purchase should understand the difference there is between these two refrigerants to help them in making the best decision for their systems. Below are some of the notable differences.

Brand Name and Continued Use

R22 carries the brand name Freon while R410A is known by the name Puron. As of 2010, the R22 refrigerant was officially discontinued and henceforth it was not meant to be used in new AC systems. This meant that HVAC manufacturers had to abandon the manufacture of AC systems that used R22. On the other hand, these manufacturers were instructed to switch to R410A. This explains why new AC systems non longer use R22 as a refrigerant.

Environmental Friendliness

R22 is a hydro-chlorofluorocarbon (HCFC). This has been found to be a major contributor to ozone depletion. R410A is a hydro-fluorocarbon which is environmentally friendly. At a time when climate change and global warming are serious national and international policies, the continued use of R22 is considered a step backwards.

Performance Differences

The newer AC models that are designed to run on R410A are more reliable and efficient in the operations. This is because the R410A refrigerant absorbs and releases a considerable amount of heat compared to R22. This means your AC compressor can run cooler hence reducing the risk of overheating and compressor burn out.

In terms of stress and the risk for cracking, R410A functions at a much higher pressure compared to R22 thereby enabling new compressors to withstand stress and shock. If you put R410A refrigerant into a system that is designed to accommodate R22, the pressure would be so much that the unit may even break.


All ACs use oil to keep the compressor lubricated throughout its operation. ACs running on R22 use mineral oil while those on R410A use synthetic oils. Compared to mineral oil, synthetic oil is much more soluble which means your AC system will operate more efficiently thus reducing the wear and tear that the compressor is exposed to.

Dry Charging

While the R22 refrigerant was outlawed back in 2010, some companies are taking advantage of the registration to produce what is commonly known as dry charge units. These are units that are produced without the R22 refrigerant installed at the manufacturing unit or factory. Instead, a HVAC technician comes to your home to have the refrigerant installed. This practice is considered technically legal, but it has its downside.

The supply of R22 is limited and its price would go up as soon as the existing supplies are depleted. R410A is the go-to refrigerant because it saves you in term of energy cost and it produces negligible sound during operation.

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My Outdoor AC Unit Makes Strange Noises


It is not abnormal for heat pumps to make loud noises particularly during winter. It’s because at this time, the reversing valves of the heat pumps are shifting the flow of refrigeration between cooling and heating modes. This process happens every time the heat pump unit goes through a defrost cycle.

As the shifting occurs, there is usually a loud swooshing sound that lasts for a number of seconds. This sound is at times followed by compressor noise that is also louder than normal as the heat pump refrigerant pressurizes to equalize. These noises have at times made homeowners to seek technical assistance because they think their systems are faulty.

Another type of sound which is very normal is whenever the outside condenser turns on and off. For several seconds, the sound emitted is like that of an out of balance washing machine.

The outdoor unit may produce a buzzing sound even when it is not running. This may also sound strange, but actually it shouldn’t because this sound comes from the reversing valve’s solenoid coil. The good news is that this is low voltage hence it doesn’t waste energy.

The metal to metal sound or rather a persistent thumbing sound may come from your outdoor AC unit if the fan blade of the compressor is hitting something such as a twig, wire, or ice. The best approach here is to shut off the unit so that your fan blade can be saved as well as your motor. These are components that are crucial to the operation of your AC unit and if they are thrown out of balance, your system will not only stop working, but also affect other components as well.

Isolation pads which need replacement can cause a vibration noise. Also, this noise could result from refrigerant lines that are tightly strapped.

Apart from the above reasons, below is a list of other causes of strange outdoor unit noises.

  • Vibration due to loose parts
  • Low refrigerant charge which gives rise to gurgling noise
  • Defective compressor valves
  • Defective motor
  • Iced up outdoor unit
  • Loud compressor
  • Loud unit – The AC unit could be loud in itself and this cannot be repaired unless the unit is replaced.
  • Bent or out of balance fan blades

For the more technical problems, it is advisable you contact professional HVAC experts. Remember, the company you hire to install and service your AC system will largely determine the degree of comfort that you enjoy.

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How Home Central Air Conditioners Works

How Home Central Air Conditioners Works

How Home Central Air Conditioners Works
How Home Central Air Conditioners Works

The central air conditioner has two different coils joined into it for it to be able to cool your home. This type of system is used to air condition the entire house as contrasted to a window air conditioner that is designed to cool a specific room in your home. Air conditioners have an essential mechanism located in a concealed place such as the basement or arctic.

This concealed device pumps cool air all over the house using a system of air ducts. A thermostat or two is also available within the house to turn the cooling system off and on when there is a decrease or increase in room temperatures. The central AC is operated by electric power and clears out heat from the air using the elementary refrigeration approach.

When the thermostat indicates to the system to lower temperature, the air handling unit begins to work. It sucks in room air from different parts of the house through the air ducts and the air is pulled through a filter. Fragments in the air such as dust, lint, pollutants and allergens are removed and the air is directed to air supply ductwork to be transported back to the rooms.

AC Repair Plantation Will Be happy To Answer Any Question , Call Today

It is essential to understand how the evaporator coil get’s wet because this is where the idea of refrigeration occurs. All air conditioners have three important components namely the condenser, the evaporator and the compressor. The split type condenser has the compressor and condenser located in an outdoor system with the evaporator mounted on the unit that handles the air.

The split system is mostly a forced air furnace. There is another system which contains all the components in a single outdoor unit. They can be placed either on the outdoors on the ground floor or the roof of the house.

Refrigerants such as Freon are distributed through copper tubing that runs between such components. The refrigerant takes in and passes out heat by raising and lowering temperatures and altering from liquid to gas and back to liquid. The refrigerant will be extremely cold when starting the circulation process through the indoor coil.

When the air handler drives warm air into the coil, the refrigerant takes in lots of heat from the air and turns this heat into vapor. The vapor will then be transported to a compressor that pressurizes it and moves it through the exterior coils which then ejects the heat with a fan also aiding in expending of the heat. The refrigerant will then be transported through an expansion apparatus that will turn it into low pressure and low temperature liquid that goes back to the indoor coil and the entire cycle will be repeated again and again.

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Office Indoor Air Quality

Indoor Air Quality
Indoor Air Quality

One of the simplest methods of improving indoor air quality is to replace the current air filters with HEPA quality air filters. Adding air filters to the air intake and placing additional air filters throughout the building will remove dust, smoke, chemicals and odor causing particles from the air.

My office indoor air quality is terrible! How can HVAC Help?

Humidifiers remove excess moisture from the air. If dry air aggravates your allergies or asthma, you could have a humidifier installed. If you have a problem with mold and mildew, a dehumidifier could be installed instead. An HVAC contractor can also check your air conditioner and heater and eliminate leaks and unwanted condensation that can generate excess humidity inside.

Biocides and Green Germ Killing Machines

Foul odors are sometimes the result of mildew, mold and bacteria growing in the air vents. Biocides are chemical coatings that can be applied to the inside of your ductwork to kill these microorganisms. If you are uncomfortable with the use of biocides, you can install UV lights at various points in the ductwork, air intake vents and even the air conditioner itself. The ultraviolet light will kill any pathogens growing in the light and eliminate mold without the use of chemicals.

Proper HVAC Equipment Maintenance

Mold or scum can grow in a drain pan that is not draining properly. Mold and mildew will grow in ducts if the outer insulation is cracked, allowing moisture to seep into the insulation and provide a home for microorganisms. Periodical cleanings of the air conditioner’s exterior and coils will remove dirt, mold and anything else growing there.

Qualified Duct Cleaning and Maintenance

Duct cleaning and maintenance offers a long term solution to your indoor air quality. When an air duct is cleaned, dirt, debris, mildew, spider webs and anything else inside of the ducts that should not be there is removed. After the ducts are cleaned, it is rather easy to apply a biocide if desired. Alternatively, the ducts can be recoated so that there are not small corroded areas that can catch dust or let water accumulate, providing a place for mold and mildew to grow. If you choose to have a new coating placed in the ducts, you can select from noise suppressing materials that repel water or naturally inhibit microorganism growth.

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Requirements For The Federal Credits

Requirements For The Federal Credits
Requirements For The Federal Credits

You must have come by several private bodies offering credit facilities. You may even be benefiting from such credit facilities now. Banks and some lending houses are well involved in this. Aside these private bodies, there are also some government bodies that are well involved in providing credit facilities. This means you can get credit facilities from government agencies the same way you get it from private bodies. The federal credits can be used for setting up any business you desire. But before you can benefit from the credit facilities made available the government, there are some criteria you are expected to meet. These criteria will be highlighted below.

 How old are you?

Only adults are permitted to participate in the federal credits program. You are expected to be up to 21 years old before you can ever apply for the credit facility. A teenager or someone younger than 21 is rarely considered for the credit facility.  At 21, you should have graduated from college and be able to take up responsibilities. Someone younger than 21 is considered as immature for this credit facility.

What is your source of income?

Anyone applying for the federal credits is expected to have a means of livelihood; he is expected to have a job with which he can repay the money he is taking as loan from the federal government. A jobless person is therefore not counted worthy of this offer; since such a loan may become bad debt. You are expected to provide information on your means of livelihood before you can be given the loan.

What is your tax status?

Do you pay tax consistently or you are a tax defaulter? If you belong to the later group, you may never be able to benefit from the credit facility. Before you are ever considered for the federal credits, you are expected to provide your tax report for the current financial year.

What is your credit standing?

Those with poor credit standing may never be able to benefit from the federal credits. You are required to submit your credit report. The appropriateness of the documents will determine if you are eligible for the credit facility.

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Important Tips On Commercial AC Repair

Tips On Commercial AC Repair
Tips On Commercial AC Repair

If the air condition is making the environment noisy, the time has come to repair the same. The main reason for ACs to become noisy is because of dirt entering the system. This is because of the positioning of the system. Some people find their unit just behind a garden.  Individual must avail a visual inspection with this regard. Plants or debris entering into the air condition cannot allow it to run in a good condition. Individual must provide a clear space for running the machine in a correct order.

Commercial AC repair must be done if something goes wrong with the air conditioning filter. After putting the filters, the owners forget to place the same until there occurs a problem. Tips for commercial AC repair would also include finding the exact location of filter placement.  After removing the vent, it is essential to have a look whether and to what extent the filter is working.  If the filter present is totally black in appearance, this would be time for the owner to remove the same and replace it with a new filter.

Deal Direct With Company Beware Of Commercial Management Companies

Professional AC repair personnel would be essential to have a look at the condition of AC. Individual can also make an assessment of the repairing cost by taking the rates from different companies dealing with AC repairing work.  There are many companies that can provide the owners with free diagnosis of the air conditioner and free estimation.  Individual can easily get the estimation of repair on the particular day when the inspector has come to have a look at the AC.

In many situation, individual would come to a conclusion of having a whole unit instead of AC repairing work.  But, if the owner is too much concerned about the cost, there must be a detail analysis of AC repairing unit.  The repairman would be efficient to speak about the proper condition of the AC. A good analysis of the equipment as well as installation procedure would be stated.

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Air Conditioning Repair Plantation Promo Video

Air Conditioning Repair plantation is the #1 provider of ac services in town since 2000. We are dedicated to providing you the best ac services!

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How To Flush Air Conditioner Drain Line Correctly?

Flush Air Conditioner Drain Line
Flush Air Conditioner Drain Line

An air conditioner when working correctly besides cooling the room acts as a dehumidifier extracting moisture from the surrounding air. This moisture is known as the condensate. Depending on the size of the air conditioning unit the quantities of condensate generated varies. During the installation of the air conditioning unit a condensate drain line will have been fitted to the evaporator. The drain line is easily recognized it is the outside pipe that is dripping moisture when your Plantaion air conditioner is running.

The evaporator is the unit that is mounted in the room and gives out the cold air to air condition the room. It is normally wall mounted but there are ceiling mounted types which are known as cassette models. It is essential that during the installation of the condensate drain line that the materials used are correctly chosen. Rigid poly water pipe is ideal for this installation. The poly pipe does not collapse as time goes on. The water pipe is easy to flush and is resistant to the sun’s ultra violet rays. It is also wise to check that there is enough inclination on the poly water pipe to enable the evaporator to drain correctly. It there is not the correct inclination then the condensate created by the air conditioning unit will spill out from the front of the evaporator and run down the wall.

Different Way’s To Flush A/C Drain Line

There are a couple of methods used to flush a condensate line. The first is to buy a professional blower from any Plantation air conditioning parts retailer. This blower is then attached to the end of the condensate line and turned on. The blower blows air back into the air conditioner evaporating unit clearing it of any blockages or partial restrictions. If you do not have a blower, or do not want to buy one, then using a small air compressor works just as well. It is important that the air conditioning unit is switched off at the time you are carrying out this procedure. Condensate drain lines should be flushed yearly or if the air conditioning used very often then six monthly would be preferable.

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