How Professionals Perform Duct Cleaning

November 12th, 2014

Duct cleaning is a necessary part of maintaining an efficient HVAC system in your home, as well as keeping your home clean and protecting its indoor air quality. The ductwork inside your home’s walls and floors will gradually collect dust and dirt that enters through the return ducts. It only takes a year for a significant amount of dust to accumulate along the walls of the ventilation system and start to interfere with airflow. This will cut into the efficiency of your central heating and air. If the accumulation continues without receiving cleaning, it will begin to blow pollutants into the air of your living space, potentially affecting the health of the people inside.

The solution to this problem is regular duct cleaning from professionals. It’s important that you not attempt the cleaning yourself: it requires training and special equipment, and you may end up damaging your ducts if you try cleaning them on your own. For quality duct cleaning in Wellington, FL and the surrounding areas, call the experienced team at Envirotech Air Quality Services and schedule service.

The Methods of Professional Duct Cleaning

The main step in professional duct cleaning is for the technicians to use a power vacuum to alter the pressure inside the ventilation system first to agitate dust and other contaminants from the walls of the interior of the ducts, and then to suction them up. The duct cleaning team will seal off all the vent registers in your home to close up the ventilation system; then they will cut a hole into the main duct the leads from your central heating and air conditioning cabinet into the rest of the ductwork and seal the mouth of the power vacuum over the hole. This vacuum is able to alter the pressure of the ventilation system and then remove most of the contaminants. The professionals will also use powered rotary brushes on long lines to reach inside individual vents and provide spot cleaning for areas with heavier congestion.

For most homes, the process takes approximately an hour to complete. Once it is done, you will have ducts in the cleanest condition possible. If the technicians locate unusual contaminants or breaks and holes in the ductwork, they will inform you of the situation and offer suggestions for what you can do to fix the problem.

At Envirotech Air Quality Services, we offer duct cleaning in Wellington, FL as well as other ductwork services, including duct sealing and duct repair. To help you with indoor air quality, we also supply mold remediation services and installation of air cleaners, filters, and purifiers. Contact us today for whatever work you need done for your ventilation system.

Ways to Tell You May Need Mold Remediation

November 5th, 2014

In West Palm Beach, FL, we have to deal with humid conditions quite frequently, which can be a nuisance outdoors and inside of the home. Humidity makes people feel warm, even when the temperature outside is ideal, because the moisture in the air keeps their bodies from properly evaporating sweat. But another, more dangerous result of high humidity in a home is the growth of mold.

Mold can grow in the corners of your home, in carpets, on the walls and ceiling, or in the ductwork. It’s certainly not a pleasant thought, but mold is an issue you need to take seriously in your in order to keep your family members from developing illnesses or aggravating allergies and respiratory problems. You should call a professional to assess the state of your home and discuss which steps to take for mold remediation for any of the following reasons.

  • Visible Mold Growth: It may seem pretty obvious that you should call a professional when you notice mold growth in the home, but some homeowners put it out of their minds or believe that they can wait to schedule service. However, mold spreads very quickly and needs to be taken seriously.
  • After a Flood or Plumbing Leak in Your Home: If there is any flooding in your home, mold growth becomes a grim possibility. A flood increases the humidity levels in your home even more, which means mold may not only grow in the areas that the flooding occurred, but also on surfaces hidden from view. You should always call an expert for mold assessment after a major flood.
  • Health Troubles: When members of your family suffer from poor health, it’s easy to believe it’s due to a temporary cold or flu. Persistent coughing or sneezing can be a result of allergies or a respiratory illness irritated by mold spores in the air.
  • Odors: Finally, if the conditions in your home seem stuffy or if you notice a musty odor, it often reveals a mold problem. Professionals can determine the exact location of mold and recommend the proper services.

Call the experts at Envirotech Air Quality Services as soon as you notice any of the telltale signs that you need mold remediation in West Palm Beach, FL.

How Often Should I Schedule Duct Cleaning?

October 29th, 2014

The ductwork in your HVAC system plays a very important role in your comfort. Maintaining your ductwork with scheduled cleaning is as important as maintaining the other parts of your HVAC system. Plus, there are several important benefits to scheduling duct cleaning in Lake Worth. Hiring professionals is always best when it comes to any kind of maintenance or repair of your HVAC system, so call the people you can trust: Envirotech Air Quality Services.

What Happens During a Professional Duct Cleaning Appointment?

Here is a general overview of what happens during a routine duct cleaning appointment:

  • Thorough inspection of your system
  • Ductwork is opened at various access points
  • The first major vacuum is performed
  • Second inspection of system
  • Smaller, harder-to-reach areas are vacuumed and cleaned
  • Any sticking debris will be removed with brushes and pneumatic tools
  • Final inspection is performed to ensure all the ductwork has been thoroughly cleaned
  • Access ports are closed
  • All vacuumed contaminants will be removed from home

When Should Ducts Be Cleaned?

The recommended frequency for cleaning your ductwork is every 3-5 years, unless you have pets and/or smokers in your home. In those cases, it’s recommended that you schedule professional duct cleaning every 2-3 years.

What Are the Benefits of Professional Duct Cleaning?

Duct cleaning can benefit you, your home and your system in the following ways:

  • Better energy efficiency – significant buildup in your ductwork can restrict air flow. Restricted air flow forces your system to work harder, and any time your system has to work harder, it uses more energy. By removing the dirt and dust buildup with a professional cleaning, you can help increase your system’s efficiency.
  • Improved indoor air quality – dirt and dust in your ductwork can enter directly into your living space, which can be problematic, especially for any allergy sufferers in your home. Removing dirt and dust with a professional cleaning can help to significantly improve your indoor air quality.
  • Less strain on your system – an HVAC system that has to fight the effects of dirt and dust in the ductwork over a period of years operates with a significant level of stress, which can cause wear and tear, malfunction and breakdown. You can help reduce this wear and tear with professional duct cleaning.

When was the last time you had a professional duct cleaning in Lake Worth? If it’s been more than 5 years, call Envirotech Air Quality Services today.

What the ENERGY STAR Label Means on an Air Conditioning System

October 22nd, 2014

When you choose a new air conditioning system, one of the most important things is saving money. For some homeowners, this means saving at the time of purchase by choosing a relatively inexpensive model. However, your new air conditioner will only cost you more every month if you don’t choose a system with a high efficiency rating.

The U.S. government requires manufacturers to post information about the efficiency of air conditioners via the EnergyGuide label. This label lets you know the SEER (Seasonal Energy Efficiency Ratio) of the unit, as well as whether or not it has received the coveted ENERGY STAR label. Here’s what all of this means for your air conditioning system.

Seasonal Energy Efficiency Ratio

The SEER indicates how much energy an air conditioner uses to cool a space during a typical cooling season. This is displayed as a number over 13, as this is the current minimum for all air conditioners sold in the U.S. In Florida, this minimum will raise to a SEER of 14 in 2015. A higher SEER indicates a more efficient system.


The U.S. Environmental Protection Agency has its own set of standards for what qualifies as a truly efficient system. If a system contains the ENERGY STAR label, this means it has met E.P.A. guidelines for both efficiency and performance. While ENERGY STAR air conditioners all have high SEERs, they must also emit few pollutants into the environment and still give customers the high performance they would expect from any air conditioning system.

Other Factors to Consider

The ENERGY STAR label is one of the best ways to ensure your new system saves you some money over the years. In fact, the savings over time will likely offset the price tag of a more efficient system. However, there are a few more steps you must take to keep your system as efficient as possible. Only allow a trained professional to install your system. Change the air filters every month. And schedule maintenance twice a year to restore efficiency and extend the lifespan of your unit.

Call the professionals at Envirotech Air Quality Services for quality air conditioning services in Wellington.

Should I Replace an Old AC with a Heat Pump?

October 15th, 2014

Replacing an aging air conditioner can be a great opportunity. Why? Not only will you benefit from greater energy efficiency and better reliability, you can also install a new kind of system that may benefit your home more than your current setup. One option for your new air conditioning installation in West Palm Beach is a heat pump. The name “heat pump” may be confusing, but be assured that a heat pump can offer your home great cooling in addition to great heating. While the operation of a heat pump is quite simple, the device itself is complex, and calls for professional installation. Envirotech Air Quality Services has been helping with air conditioning installation, repair and maintenance since 1987, so if you are in need of a new AC system, call us today.

Benefits of a Heat Pump

One of the best ways to assess whether or not you should replace your aging air conditioner with a heat pump is to review the benefits a heat pump can offer you:

  • Both heats and cools – thanks to a component called a reversing valve, a heat pump can provide your home with both warm and cool air. This means if you have been using separate systems, you can pare down your whole-home systems to one manageable device.
  • Better energy efficiency – a heat pump does not use any fossil fuels and only needs a small amount of electricity to operate – about 25% of that of an air conditioning unit. This can save you money on energy costs, particularly if you have a combustion heating system.
  • Better humidity control – because heat pumps operate on a low, continuous cycle instead of blowing forced air, the moisture control can be up to 30% better than with a traditional air conditioning system.

If you are looking for your air conditioning installation in West Palm Beach to provide great year-round comfort and better energy efficiency, a heat pump may be just what you need. Call Envirotech Air Quality Services today and schedule an appointment with one of our trained installation experts.

Is a Heat Pump Worth It Just for Air Conditioning?

October 8th, 2014

To understand how a heat pump works means understanding how an air conditioner works: essentially, the two are identical, except that the heat pump has extra components and the construction to allow it to reverse the direction that it operates, so instead of removing heat from indoors and depositing it outdoors (standard air conditioning) it can also remove heat from outdoors and release it indoors, working as a forced-air heater.

If you are planning to replace the air conditioning system in your home, a heat pump is a good option to investigate. However, are you planning to replace both the air conditioner and the heater? If you only need to have the AC replaced, you may wish to reconsider installing a heat pump. Or you might be best served by deciding to have the heater replaced as well as the air conditioner, and use a heat pump in place of both.

Whatever your best choice for air conditioning in Lake Worth, FL, you will find the experts to help you make the best decision at Envirotech Air Quality Services. We offer a wide variety of systems, and you can trust in our experience to find the finest installation for your home comfort.

The Best Use for a Heat Pump

There is no question that a heat pump can provide the level of cooling power to match the best air conditioners of comparable size. If you are worried that the split function of a heat pump means it will suffer reduced cooling power, put your mind at ease: heat pumps have enormous cooling capacity and will work as well as any air conditioner of around the same size.

However, you don’t want a heat pump to handle only the cooling side. Doing this squanders a terrific opportunity to save money. Heat pumps are generally more expensive than standard air conditioners, so if you install one just to take care of air conditioning, you are probably better served with a cooling-only system. This isn’t just a question of price, but also of potential. Heat pumps are extremely effective heating systems for warmer climates such as those in Florida. A heat pump consumes much less energy than a gas-powered heater or an electric resistance heater while it runs, and this can save you a few hundred dollars each year off of your heating bill. It’s wasteful to let this great opportunity go past because you only plan to use the heat pump for cooling.

Find Out If a Heat Pump is Right for You

So you’ve decided that if you install a heat pump, you’ll install it as a replacement for both the heating and air conditioning systems in your home. Now what? Well, you will have to call professional HVAC technicians to handle figuring out if a heat pump is the best choice for your heating and air conditioning in Lake Worth, FL. Once they’ve determined this, they will install the system so that it gives you many years of great performance.

Envirotech Air Quality Services provides heating and air conditioning that keeps our customers satisfied. Call us today for any heating or AC installation you need.

Moisture Control and Mold Remediation

October 1st, 2014

Nobody wants to find out that there is mold developing inside the ventilation system of their homes. Unfortunately, this is a common problem in Florida because of our high humidity. The combination of elevated moisture levels and the dark confines of ductwork makes ventilation systems an ideal place for mold to grow. Mold can reach many other areas of a house given high enough humidity, growing under floorboards, above ceiling tiles, and within drywall.

Mold presents a danger to both building material and the health of those inside a house. Some molds release toxic spores that trigger a number of symptoms in people who breathe them, and they pose a special hazard to sufferers of asthma and allergies. You need to have professional remediation services to eliminate mold when it starts to infiltrate your home’s ventilation system and building material. Envirotech Air Quality Services performs quality mold remediation in Wellington, FL and the surrounding areas; we specialize in protecting your indoor air quality and removing dangerous and damaging molds.

Moisture Control as a Means to Combat Mold

There is a variety of ways that specialists eliminate mold from a home, but one of the most important steps in mold remediation is to stop the mold from returning. It doesn’t do much good to get rid of a mold infestation in the floorboards of a home only to have the mold return a few weeks later. To help keep mold away, specialists will control the moisture in the affected area. Once the excess water in the building material removed, it will be unlikely for the mold to return.

When mold remediation specialists come to your home, they will first perform mold assessment to find out how serious a problem you have. Mold growth often lies in hidden spaces, so if you’ve spotted mold growing in a few locations, the chances are high that it has also spread to many others that you can’t see. The remediation technicians will locate all the spots they need to address, and also track down the source of the high humidity that allowed the growths to occur in the first place.

Once the technicians have performed the necessary mold remediation, they will start the moisture control process. Blowers and dehumidifiers dry out the previously affected areas and extract as much moisture as possible from them so the mold will have a difficult time returning.

Remember that it isn’t enough just to remove the mold: mold remediation in Wellington, FL requires more commitment to eliminating the reasons the mold started to develop in the first place. When you call on Envirotech Air Quality Services to get rid of the mold in your home, you can trust that we will do a thorough job that will leave your house mold-free for many years. Contact us today to schedule your next appointment with us.

Parts of an AC That Will Decline without Regular Maintenance

September 24th, 2014

Your air conditioner is most likely one of the largest and most costly appliances in your home, so most people would not want replace it before its expected lifespan is through. But if you don’t schedule regular air conditioning maintenance, parts of your air conditioner may decline, possibly leading to major repairs, or worse, sudden failure. During air conditioning maintenance, a technician will clean and inspect your entire system, make a few minor adjustments, and keep you updated about potential problems with your system. Without this valuable service, some of the following vital components may begin to decline.

  • Coils: There are two important coils inside of your air conditioner that help refrigerant to absorb and release heat. The evaporator coil, located in the indoor portion of your AC, helps refrigerant to turn into a gas and absorb heat from your home while the outdoor condenser coil allows it to release heat and condense into a liquid. Because a fan blows air over each of these coils, they may easily become covered with dirt and debris, impairing their ability to function and keeping your air conditioner from cooling as thoroughly as it should.
  • Electrical Connections: One of the most common reasons for AC failure is electrical problems. During maintenance, a technician checks and tightens electrical connections and tests for the proper voltage. This prevents damage to the compressor and keeps your air conditioner from short cycling or failing without warning.
  • Compressor: There are many parts which may wear down the compressor if left in a state of disrepair. For example, your compressor may become overworked if there is low refrigerant because it is sized to handle a certain load according to the cooling capacity of your unit. Alternatively, a faulty thermostat may contribute to excessive wear on your compressor, and may even lead to unexpected breakdowns.

Air conditioning maintenance keeps these parts of your AC and more in top shape. This could lower your bills and keep you from being hit with unexpected repair bills when you need your AC the most. For air conditioning maintenance in West Palm Beach, FL, call our dedicated team of experts at Envirotech Air Quality Services today.

Repairs an AC May Need During the Fall

September 17th, 2014

After a busy summer of full-time work, it isn’t unusual to need air conditioning repair in Lake Worth, FL. There are some components that may be more affected by normal wear-and-tear than others, something our Envirotech Air Quality Services technicians are used to seeing during the fall season. If you suspect your AC may need some work, don’t wait for a total breakdown – call us today.

Common Fall Repairs

Here are some common fall repair needs our technicians see:

Fan Problems

There are two fans in your air conditioner: the evaporator fan, also known as the blower, and the outdoor fan, known as the condenser fan. The most common problems that occur with fans are bent or loose fan blades, worn out or broken fan belts, issues with the fan motors, and wiring problems. The fans in your system help with air flow and the cooling process, so when there’s a problem with your fans, it can affect your entire system.

Refrigerant Leaks

Refrigerant leaks can develop in a number of places and cause your air conditioner to ice up or blow warm air. Your AC may run with a refrigerant leak, but this is not advisable: your air conditioner was made to run with an exact level of refrigerant. Operating the system without the proper amount of refrigerant can cause problems that may become serious.

Compressor Problems

The compressor pressurizes the refrigerant in your system; as such, it operates under a great deal of pressure. Common problems with the compressor usually involve issues with the motor, problems with wiring, and broken or bad capacitors. Your compressor is a complex component, and should always be handled by a trained and certified professional.

Your air conditioning in Lake Worth, FL has been working non-stop for several months; if a problem has developed, it’s important to have it repaired quickly as it is more likely to get worse than better. Since 1987, Envirotech Air Quality Services has helped customers with all of their air conditioning needs and we can help you, too. If you are seeing the signs of problems, call us today.

Is It Still Worthwhile to Schedule Air Conditioning Maintenance in the Fall?

September 10th, 2014

The cooler season of fall may be a few weeks away, but it will come, and we will finally be able to turn down, or even turn off, our air conditioning in Florida. Not only does the fall give your AC a break, it also provides a great opportunity to schedule maintenance. In fact, the two best seasons to schedule air conditioning maintenance in Wellington are spring and fall. If we haven’t seen you for maintenance yet this year, call Envirotech Air Quality Services and schedule an appointment with one of our experts.

Benefits of Scheduling Fall Maintenance

Maintenance is important for several reasons:

  • Prevents repairs – during a routine maintenance visit, your air conditioning system is thoroughly inspected. This allows for two things: first, small problems, like lack of lubrication or a worn fan belt, are found and fixed. Second, bigger problems, like refrigerant leaks, are detected. This can save you both time and money in the long run.
  • Maintains and/or increases energy efficiency – estimates that for every year your AC is not maintained, it loses 5% of its energy efficiency. Conversely, when you schedule yearly maintenance, you retain 95% of your AC’s original efficiency.
  • Keeps your AC clean – cleaning is a part of a routine maintenance appointment. The coils are cleaned, debris is removed and dirty air filters are changed.
  • Extends life of equipment – when your air conditioner runs under stress for a long period of time due to malfunctioning parts, premature aging can occur. Regular maintenance keeps your AC in good working order, which can help extend the life of the equipment.

What Happens During a Routine Maintenance Appointment?

Here is a general overview of what happens during a typical maintenance appointment:

  • Check of the thermostat
  • Check of electrical components
  • Lubrication of moving parts
  • Inspect the condensate array
  • Check system cycling
  • Inspect and clean evaporator and condenser coils
  • Check and adjust the refrigerant level of your central air conditioner
  • Check all fans

Scheduling air conditioning maintenance for your Wellington property can increase your energy efficiency and help your AC to run optimally. Fall is a great time to schedule an appointment, so call Envirotech Air Quality Services today.