Freon Leaks: What Happens and How to Handle It?

Understanding the implications of refrigerant leaks requires a grasp of several key aspects. The EPA, a regulatory body, sets standards for refrigerant handling to minimize environmental damage. These standards impact HVAC technicians, *qualified professionals* who are trained to diagnose and repair leaks, and it’s important that they know **how to handle refrigerants** safely. A crucial question often arises: is refrigerant freon? Freon, *a specific brand name*, has often become synonymous with many refrigerants, but it’s vital to remember it’s not the only type, and many newer alternatives exist with varied environmental impacts. Finally, accurate leak detection tools, *like electronic detectors*, play a crucial role in identifying the source and severity of these potentially dangerous leaks to ensure safety and prevent environmental harm.

Refrigerant leaks represent a significant challenge for homeowners, the HVAC industry, and the environment. These seemingly minor escapes can lead to substantial cooling inefficiencies, increased energy bills, and, most alarmingly, contribute to the degradation of our planet’s protective ozone layer.

Understanding the intricacies of refrigerants, particularly the widely recognized but increasingly problematic "Freon," is crucial for responsible system maintenance and environmental stewardship.

The Unsung Hero: Refrigerants in Cooling Technologies

At the heart of every air conditioning system, heat pump, and refrigerator lies a refrigerant. These substances are the unsung heroes of modern comfort and convenience.

Refrigerants, through their unique thermodynamic properties, absorb heat from one environment and release it into another, creating the cooling effect we rely on. Without them, our ability to control indoor temperatures and preserve perishable goods would be severely limited.

Decoding "Freon": A Historical Perspective

The term "Freon" has become synonymous with refrigerants, but it’s essential to understand its specific meaning.

Freon is actually a brand name, originally owned by DuPont, encompassing a range of chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs). These compounds were once lauded for their stability and effectiveness as refrigerants.

However, their impact on the environment has led to their gradual phase-out. Despite this transition, the name "Freon" persists in common usage, often referring to any refrigerant, regardless of its chemical composition.

Environmental Concerns and the Refrigerant Revolution

The widespread use of CFC-based Freons had dire consequences for the Earth’s ozone layer. When released into the atmosphere, these chemicals deplete the ozone layer.

This layer shields us from harmful ultraviolet radiation, increasing the risk of skin cancer and other health problems. Furthermore, many refrigerants, including some Freon variants, are potent greenhouse gases, contributing to global warming.

Recognizing these threats, the industry has embarked on a refrigerant revolution, developing and adopting more environmentally friendly alternatives such as hydrofluorocarbons (HFCs) and natural refrigerants like ammonia and carbon dioxide.

Our Mission: Illuminating Freon Leaks and Responsible Handling

This article aims to shed light on the often-misunderstood topic of Freon leaks. We’ll explore the causes and consequences of these leaks, providing you with the knowledge to identify potential problems.

We will also provide guidance on how to respond responsibly. Our goal is to empower homeowners, HVAC professionals, and anyone involved in the maintenance of cooling systems with the information needed to minimize environmental impact and ensure safe practices.

By understanding the implications of Freon leaks and adopting responsible handling procedures, we can collectively contribute to a more sustainable future.

The term "Freon" persists in our vocabulary, but it’s crucial to move beyond its general association with cooling and delve into its actual composition and function. Understanding the specific characteristics of these refrigerants is vital for comprehending their impact and the ongoing transition to more sustainable alternatives.

Freon: Understanding Its Properties and Applications

Freon, as previously mentioned, is a brand name encompassing various CFCs and HCFCs.
To fully grasp its role, we need to understand its chemical makeup and the properties that made it so widely adopted.

Decoding the Chemical Composition

Freon compounds are primarily composed of chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs).
These are organic compounds where hydrogen atoms in methane or ethane are replaced by chlorine, fluorine, and sometimes bromine atoms.

The specific arrangement and number of these atoms determine the individual properties of each Freon variant. The presence of chlorine is particularly significant due to its role in ozone depletion.

Key Properties of Effective Refrigerants

What made Freon, in its various forms, such an effective refrigerant?
Several key properties contributed to its widespread adoption:

• Boiling Point: Refrigerants need a low boiling point to efficiently absorb heat at low temperatures. Freon compounds exhibited boiling points suitable for many applications.
• Stability: Freon was known for its chemical stability, meaning it wouldn’t readily break down or react with other substances within the cooling system. This extended the lifespan of the refrigerant and the system itself.
• Latent Heat of Vaporization: A high latent heat of vaporization allows the refrigerant to absorb a large amount of heat as it changes from liquid to gas, maximizing cooling efficiency.
• Non-Corrosive: Freon was generally non-corrosive to the materials used in HVAC systems, minimizing damage and extending equipment life.

Common Freon Types: R-22 and R-410A

Two of the most prevalent Freon types were R-22 and R-410A. R-22, an HCFC, was widely used in residential air conditioning systems for decades.
However, due to its ozone-depleting potential, it has been largely phased out in favor of alternatives.

R-410A, a hydrofluorocarbon (HFC) blend, emerged as a primary replacement for R-22. While R-410A doesn’t deplete the ozone layer, it has a high global warming potential, leading to ongoing research and development of even more environmentally friendly refrigerants.

Freon’s Role in HVAC and Cooling Systems

Freon, in its various forms, served as the lifeblood of HVAC systems, air conditioners, and heat pumps. Within these systems, it undergoes a continuous cycle of evaporation and condensation.

The refrigerant absorbs heat from the indoor air as it evaporates, cooling the space. It then travels to the outdoor unit, where it releases the absorbed heat as it condenses back into a liquid.

This cycle repeats continuously, providing efficient and reliable cooling. The specific design and components of the system are optimized to work with the unique properties of the refrigerant being used.

Freon, as previously mentioned, is a brand name encompassing various CFCs and HCFCs. To fully grasp its role, we need to understand its chemical makeup and the properties that made it so widely adopted.
With a clearer understanding of what Freon is and how it functions, we can now turn to the crucial issue of its environmental impact—specifically, the hazards posed by Freon leaks.

The Environmental Threat of Freon Leaks

The release of Freon into the atmosphere presents a significant environmental threat, primarily through ozone depletion and contribution to global warming. These effects are far-reaching, impacting not just local ecosystems but the entire planet.

Ozone Depletion: A Thin Shield Under Attack

The ozone layer, a fragile shield in the stratosphere, is critical to life on Earth. It absorbs a large portion of the Sun’s harmful ultraviolet (UV) radiation.

Freon emissions, particularly those involving CFCs, pose a direct threat to this layer. When released into the atmosphere, these chemicals rise into the stratosphere.

Here, UV radiation breaks them down, releasing chlorine atoms. A single chlorine atom can catalyze the destruction of thousands of ozone molecules.

This process thins the ozone layer, leading to increased UV radiation reaching the Earth’s surface.

The consequences of ozone depletion include higher rates of skin cancer, cataracts, and immune system suppression in humans. It also harms plant life and marine ecosystems.

Areas with severe ozone thinning, such as the Antarctic ozone hole, serve as stark reminders of the destructive potential of these chemicals.

Global Warming Potential (GWP): A Double Whammy

In addition to ozone depletion, Freon contributes to global warming. Freon gases have a high Global Warming Potential (GWP).

This means they trap significantly more heat in the atmosphere compared to carbon dioxide (CO2), the most well-known greenhouse gas.

For example, some Freon compounds have a GWP thousands of times higher than CO2. Even small leaks can have a substantial impact on global temperatures.

The shift to alternative refrigerants with lower GWP is a critical step in mitigating climate change.

However, many of these alternatives still possess some level of GWP, so careful management and leak prevention remain essential.

The Montreal Protocol: A Global Response

Recognizing the severe threat posed by ozone-depleting substances, the international community came together to enact the Montreal Protocol in 1987.

This landmark agreement mandated the gradual phasing out of CFCs and other ozone-depleting substances.

The Montreal Protocol has been hailed as one of the most successful environmental agreements in history. It has led to a significant reduction in the production and consumption of Freon and other harmful chemicals.

As a result, the ozone layer is slowly recovering, although it is expected to take several decades for it to fully heal.

The Montreal Protocol demonstrates the power of international cooperation in addressing global environmental challenges.

EPA Regulations: Domestic Implementation

In the United States, the Environmental Protection Agency (EPA) enforces regulations to manage and dispose of refrigerants responsibly.

These regulations aim to minimize refrigerant emissions and ensure proper handling of these substances throughout their lifecycle.

Key aspects of EPA regulations include:

• Refrigerant Recovery: Mandatory recovery and recycling of refrigerants from HVAC systems during servicing or disposal.
• Technician Certification: HVAC technicians must be certified to handle refrigerants, demonstrating knowledge of proper procedures and regulations.
• Leak Repair Requirements: Regulations specify requirements for repairing leaks in large refrigeration systems to prevent further emissions.
• Bans and Restrictions: Restrictions on the production and import of certain ozone-depleting refrigerants.

Compliance with EPA regulations is essential for protecting the environment and avoiding penalties.

These regulations also promote the adoption of more sustainable refrigerant management practices. Staying informed about evolving EPA guidelines is crucial for HVAC professionals and anyone involved in handling refrigerants.

With a clearer understanding of what Freon is and how it functions, we can now turn to the crucial issue of its environmental impact—specifically, the hazards posed by Freon leaks.

Uncovering the Root Causes of Freon Leaks

Refrigerant leaks are not simply random occurrences; they are often the result of a confluence of factors that gradually compromise the integrity of an HVAC system. Understanding these underlying causes is crucial for preventative maintenance and responsible system management. Let’s delve into the most common culprits behind these elusive leaks.

The Inevitable March of Time: Age and Wear

HVAC systems, like all mechanical devices, are subject to the ravages of time. As units age, the constant cycling of pressure and temperature causes materials to weaken.

Connections loosen, seals degrade, and metal components become fatigued.

The cumulative effect of years of operation is an increased vulnerability to leaks, particularly at joints, valves, and coils. Regular inspections and proactive maintenance can help mitigate these age-related risks.

Corrosion: An Unseen Enemy

Environmental factors play a significant role in accelerating the deterioration of HVAC components.

Exposure to moisture, salt air, and other corrosive elements can weaken refrigerant lines and connections.

This corrosion process leads to pinhole leaks and eventual system failure. Coastal regions are particularly susceptible to this type of damage.

Protective coatings and regular cleaning can help extend the lifespan of vulnerable components.

The Human Element: Damage During Maintenance and Repairs

While HVAC professionals are trained to handle systems with care, accidental damage can still occur during maintenance or repair procedures.

Improper handling of refrigerant lines, overtightening of connections, or accidental impacts can create leaks.

Similarly, DIY repairs or modifications, often undertaken without proper knowledge or tools, can lead to significant damage and refrigerant release.

It is always best to rely on certified technicians for any work involving refrigerant lines.

Manufacturing Imperfections: A Hidden Weakness

In some instances, Freon leaks can be traced back to manufacturing defects in the air conditioner or heat pump itself.

These defects may include faulty welds, substandard materials, or improper assembly.

While less common than age-related issues or external damage, manufacturing flaws can lead to premature refrigerant leaks and reduced system lifespan.

If a newly installed unit exhibits signs of a leak, it’s essential to contact the manufacturer or installer to address the issue promptly.

With a clearer understanding of what Freon is and how it functions, we can now turn to the crucial issue of its environmental impact—specifically, the hazards posed by Freon leaks. We’ve also examined the common factors that contribute to these leaks, underscoring the importance of both preventative maintenance and proactive system management. The next crucial step is learning how to identify these leaks before they escalate into larger problems.

Spotting the Signs: Detecting Freon Leaks in Your System

Recognizing the telltale signs of a Freon leak is paramount for both homeowners and HVAC professionals. Early detection not only prevents further environmental damage but also saves on costly repairs and energy bills. Let’s explore the key indicators and methods used to pinpoint these elusive leaks.

Recognizing the Subtle Signs of a Freon Leak

Often, Freon leaks don’t announce themselves with a dramatic event. Instead, they manifest through subtle changes in your HVAC system’s performance and energy consumption.

One of the primary indicators is a noticeable decrease in cooling efficiency. You might find that your air conditioner struggles to maintain the set temperature, even when running for extended periods.

Another telltale sign is an unexpected increase in your energy bills. A Freon leak forces your system to work harder, consuming more electricity to achieve the same level of cooling.

Keep an eye out for ice formation on the evaporator coil inside your air handler. While seemingly counterintuitive, a refrigerant leak can lower the coil’s temperature, leading to ice buildup.

Unusual noises, such as hissing or bubbling sounds, emanating from your air conditioning unit could also indicate a leak.

Pressure Gauges: A Technician’s First Line of Defense

HVAC technicians often rely on pressure gauges as a preliminary diagnostic tool. By connecting gauges to the system’s service ports, they can measure the refrigerant pressure.

A drop in pressure below the manufacturer’s specified range strongly suggests a leak. Technicians are trained to interpret these readings and identify potential problem areas within the system.

It’s crucial to remember that working with refrigerant and pressure gauges requires specialized knowledge and equipment. It is never recommended for homeowners to attempt these procedures themselves.

The UV Dye Method: Illuminating the Invisible

The UV dye method is a popular technique for visually identifying refrigerant leaks. A small amount of fluorescent dye is injected into the system, circulating along with the refrigerant.

If a leak is present, the dye will escape along with the refrigerant. Technicians then use a UV light to scan the system, causing the dye to glow brightly at the leak location.

The UV dye method is particularly effective for finding small, hard-to-detect leaks that might otherwise go unnoticed. It can be used in many kinds of systems.

The key to success with this method lies in using the correct type of dye compatible with your refrigerant and following the manufacturer’s instructions carefully.

Electronic Leak Detectors: Pinpointing the Source with Precision

Electronic leak detectors are sophisticated instruments that can sense the presence of refrigerant vapor in the air. They are equipped with sensors that trigger an audible or visual alarm when refrigerant is detected.

These detectors allow technicians to precisely pinpoint the location of even the smallest leaks, often down to parts per million (PPM) concentrations.

Different types of electronic leak detectors are available, each with varying levels of sensitivity and features. Some models are designed for general use, while others are specialized for specific refrigerants or applications.

Regular calibration of electronic leak detectors is essential to ensure their accuracy and reliability. These devices should only be operated by trained professionals who understand their limitations and safety precautions.

With a clearer understanding of what Freon is and how it functions, we can now turn to the crucial issue of its environmental impact—specifically, the hazards posed by Freon leaks. We’ve also examined the common factors that contribute to these leaks, underscoring the importance of both preventative maintenance and proactive system management. The next crucial step is learning how to identify these leaks before they escalate into larger problems.

Health Hazards: Understanding the Risks of Freon Exposure

While the environmental implications of Freon leaks are widely discussed, the potential health risks associated with Freon exposure often receive less attention. It is vital to understand that inhaling Freon, even in small amounts, can pose significant dangers, and safety precautions are paramount when dealing with refrigerants.

The Immediate Effects of Freon Inhalation

Freon exposure primarily occurs through inhalation of refrigerant fumes. The severity of the effects depends on the concentration of Freon in the air and the duration of exposure.

Mild exposure can lead to symptoms such as:

• Dizziness
• Headaches
• Nausea
• Eye, nose, and throat irritation

These symptoms are often temporary and resolve once the individual is removed from the contaminated environment. However, even seemingly mild symptoms should be taken seriously, as they indicate that the body is reacting to the presence of a foreign and potentially harmful substance.

Serious Health Consequences of Prolonged or High-Concentration Exposure

More severe exposure to Freon, particularly in enclosed spaces or with high concentrations, can result in far more serious health problems.

These may include:

• Difficulty breathing
• Irregular heartbeat
• Loss of consciousness
• Seizures
• Fluid accumulation in the lungs (pulmonary edema)

In extreme cases, Freon exposure can be fatal, primarily due to cardiac arrest or severe respiratory distress. The chemical displaces oxygen in the lungs, essentially suffocating the individual.

Furthermore, chronic exposure to even low levels of Freon may contribute to long-term health issues, although research in this area is still ongoing. Some studies suggest a potential link between prolonged Freon exposure and liver or kidney damage, as well as neurological problems.

Why Freon Exposure is Dangerous: The Science

Freon’s inherent properties are what make it dangerous when inhaled. As a dense gas, it displaces oxygen, leading to oxygen deprivation. Additionally, Freon can have a depressant effect on the central nervous system, which accounts for the dizziness and loss of consciousness observed in severe cases. Some types of Freon can also cause cardiac sensitization, making the heart more susceptible to arrhythmias.

Safety Precautions: Protecting Yourself from Freon Exposure

Given the potential health hazards, it is crucial to prioritize safety when handling refrigerants.

• Always wear appropriate personal protective equipment (PPE), including gloves, eye protection, and a respirator.

• Ensure adequate ventilation in the work area to prevent the build-up of Freon fumes.

• Never work on a refrigeration system without proper training and certification.

• Immediately evacuate the area if you suspect a large Freon leak and contact qualified professionals.

• If you experience any symptoms of Freon exposure, seek medical attention immediately.

• Never intentionally inhale Freon, as this can lead to severe and potentially fatal consequences.

The Importance of Professional Handling

It is critical to emphasize that Freon leaks should always be addressed by qualified HVAC technicians. Attempting to repair a leak yourself not only poses a risk to your health but can also worsen the problem and potentially violate environmental regulations. Certified technicians have the training, experience, and specialized equipment necessary to safely handle refrigerants, repair leaks, and dispose of Freon properly.

With a clearer understanding of what Freon is and how it functions, we can now turn to the crucial issue of its environmental impact—specifically, the hazards posed by Freon leaks. We’ve also examined the common factors that contribute to these leaks, underscoring the importance of both preventative maintenance and proactive system management. The next crucial step is learning how to identify these leaks before they escalate into larger problems.

Taking Action: Navigating a Suspected Freon Leak

Discovering or suspecting a Freon leak in your HVAC system demands immediate and informed action. The steps you take next are crucial not only for your safety and the environment but also for the longevity and efficiency of your cooling system. A measured and responsible response is paramount.

Refrigerant Recovery and Containment: A Necessary First Step

When a leak is suspected, the priority shifts to minimizing further release of Freon into the atmosphere. Refrigerant recovery is the process of safely removing the remaining refrigerant from the system.

This requires specialized equipment and training and is a task best left to certified professionals. Containment strategies may involve temporarily sealing the leak to prevent further escape of refrigerant.

However, these are typically short-term measures until professional help arrives. Never attempt to vent the refrigerant yourself. This is illegal and environmentally irresponsible.

The Critical Role of Qualified HVAC Technicians

Upon suspecting a leak, contacting a qualified HVAC technician is the most prudent step. These professionals possess the expertise and equipment necessary for accurate diagnosis and safe repair.

They can perform a thorough system inspection, pinpoint the exact location and cause of the leak, and recommend the appropriate course of action. Attempting DIY repairs on refrigerant lines is strongly discouraged.

Refrigerant handling requires specific certifications and training due to the environmental and health hazards involved. Furthermore, improper repairs can exacerbate the problem, leading to more significant damage and higher repair costs in the long run.

Understanding Professional Diagnostic Procedures

A qualified technician will employ specialized tools and techniques, such as electronic leak detectors or UV dye, to accurately locate the source of the leak. They will also assess the overall condition of your HVAC system to determine if the leak is an isolated incident or indicative of more widespread problems.

This comprehensive approach ensures that the repair addresses the root cause of the issue and prevents future leaks. They will also verify proper pressure levels after the repair.

Why DIY Freon Repair is a Risky Proposition

While the temptation to save money by attempting a DIY repair may be strong, handling Freon and repairing HVAC systems requires specialized knowledge and equipment. Homeowners who attempt to fix Freon leaks themselves face several risks:

• Health Risks: Exposure to Freon can cause health problems, ranging from mild irritation to severe respiratory issues.
• Environmental Damage: Improper handling of Freon can lead to the release of harmful substances into the atmosphere, contributing to ozone depletion and climate change.
• Legal Ramifications: Venting refrigerants is illegal and can result in substantial fines.
• System Damage: Incorrect repairs can further damage the HVAC system, leading to more costly repairs in the future.
• Voiding Warranties: DIY repairs can void the manufacturer’s warranty on your HVAC system.

For these reasons, it is always best to leave Freon leak repairs to the professionals.

Responsible Disposal of Refrigerant and Components

When an HVAC system reaches the end of its lifespan or requires significant repairs, proper disposal of the refrigerant and related components is essential. Refrigerant must be recovered by a certified technician using specialized equipment.

This prevents the release of harmful substances into the atmosphere. The recovered refrigerant is then either recycled or destroyed in accordance with environmental regulations.

Contact your local waste management authority or a certified HVAC technician to learn about proper disposal procedures in your area.

Taking action swiftly and responsibly when a Freon leak is suspected is paramount. It minimizes environmental damage, protects your health, and safeguards the efficiency of your cooling system. But beyond immediate responses, understanding the broader regulatory landscape and the future direction of refrigerants is equally critical.

Regulations and the Future of Refrigerants

The use and disposal of refrigerants are not governed by whims, but by a complex web of regulations designed to protect the environment and public health. These regulations are constantly evolving to reflect the latest scientific understanding and technological advancements.

Current Regulatory Landscape

The linchpin of refrigerant regulation in the United States is Section 608 of the Clean Air Act. This section mandates specific practices for handling refrigerants, including:

• Certification requirements for technicians who service and repair HVAC systems.

• Strict guidelines for refrigerant recovery and recycling.

• Prohibitions on venting refrigerants into the atmosphere.

• Leak repair requirements for larger air conditioning systems.

The EPA enforces these regulations. Non-compliance can result in substantial fines and penalties. These rules apply to anyone handling refrigerants, including HVAC technicians, business owners, and even homeowners who attempt DIY repairs.

Navigating Section 608 of the Clean Air Act

The Clean Air Act, particularly Section 608, forms the backbone of refrigerant management in the United States. It is crucial to understand its key tenets to ensure compliance and environmental stewardship.

Technician Certification

Any individual who services, maintains, or disposes of appliances containing refrigerants must be certified under Section 608. This certification demonstrates that the technician has the knowledge and skills to handle refrigerants safely and responsibly, minimizing the risk of leaks and improper disposal.

Refrigerant Recovery and Recycling

A core principle of Section 608 is the requirement to recover refrigerant during servicing or disposal. This prevents the release of harmful substances into the atmosphere. Recovered refrigerant must then be either recycled for reuse or reclaimed to meet strict purity standards.

Venting Prohibition

Venting refrigerants into the atmosphere is strictly prohibited under Section 608. This prohibition applies to all refrigerants, including those being phased out. Violators face significant penalties, underscoring the importance of proper refrigerant handling procedures.

Leak Repair Requirements

For larger air conditioning systems, Section 608 imposes leak repair requirements. If a system exceeds specific leak rate thresholds, the owner must repair the leak within a specified timeframe. This provision aims to minimize refrigerant emissions from systems with chronic leaks.

The Rise of Environmentally Friendly Alternatives

Driven by environmental concerns and regulatory pressures, the HVAC industry is undergoing a significant transition toward environmentally friendly refrigerants. These alternatives aim to reduce ozone depletion potential (ODP) and global warming potential (GWP).

Key Alternative Refrigerants

Several alternative refrigerants are emerging as replacements for Freon. These include:

• R-410A: While an improvement over R-22, R-410A still has a relatively high GWP, leading to the exploration of further alternatives.

• R-32: Offers a lower GWP compared to R-410A and is gaining popularity in smaller systems.

• HFOs (Hydrofluoroolefins): Possess very low GWPs and are considered long-term solutions for many applications.

• Natural Refrigerants: Such as carbon dioxide (CO2) and propane (R-290), are also gaining traction due to their minimal environmental impact.

Understanding GWP (Global Warming Potential)

GWP is a critical metric for evaluating the environmental impact of refrigerants. It measures how much heat a greenhouse gas traps in the atmosphere compared to carbon dioxide (CO2) over a specific period. Refrigerants with lower GWPs are preferred as they contribute less to global warming.

Staying Informed: EPA Guidelines and Updates

The EPA plays a crucial role in setting refrigerant regulations and providing guidance to industry stakeholders.

It is essential to stay informed about the latest EPA guidelines and updates to ensure compliance and adopt best practices for refrigerant management.

Resources for Staying Updated

• EPA Website: The EPA website provides comprehensive information on refrigerant regulations, policies, and best practices.

• Industry Associations: Organizations like ACCA (Air Conditioning Contractors of America) offer training, resources, and updates on refrigerant-related issues.

• HVAC Trade Publications: Trade publications and online resources provide timely information on regulatory changes and technological advancements in the refrigerant industry.

By staying informed and embracing responsible refrigerant management practices, individuals and businesses can contribute to a more sustainable future. This includes understanding the regulations, embracing new refrigerant technologies, and working with certified technicians.

So, there you have it – a breakdown of Freon leaks! Hopefully, now you have a better idea about what happens and how to handle it. Just remember to stay safe, maybe double-check that your unit is well maintained, and remember the discussion about is refrigerant freon. Keep cool!