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Top Signs Your AC Needs Repair: Don’t Sweat It, Fix It!

In the sweltering embrace of summer, your air conditioner is the unsung hero that battles the heat, ensuring your sanctuary remains a haven of cool relief. Yet, like any valiant warrior, it may falter, giving rise to telltale signs that demand your attention—symptoms that, if ignored, can morph from minor inconveniences into full-blown catastrophes.

Strange noises, escalating energy bills, and the unsettling warmth of air that should chill to the bone are just the tip of the iceberg, signaling your AC’s desperate plea for repair.

Unusual Noises Could Be a Cry for Help

Within the quiet sanctum of your home, the air conditioner should hum like a whispered lullaby, not rattle with the cacophony of an amateur band rehearsal. Yet, when the soothing hum transforms into buzzes that rival a bee’s flight, bangs as alarming as a slammed door, or whistles as sharp as a kettle’s cry, it’s a harbinger that silence, and by extension, your comfort, has been breached.

Identifying the type of noise becomes the first step in unraveling the mystery—each sound is a clue pointing towards the potential culprit lurking within the bowels of your unit. The volume and persistence of these sounds underscore the urgency of the situation, acting as an unseen guide prompting whether to initiate an immediate emergency service or plan a scheduled repair.

Identify the Type of Noise: Buzzing, Banging, or Whistling

Embarking on a quest to pinpoint the origin of unusual noises from your air conditioning system is akin to deciphering a subtle language of distress signals. Buzzing may evoke the image of electric currents out of harmony, indicating potential electrical issues or a failing fan motor, while banging sounds could be the telltale heartbeats of a compressor wrestling with internal damage or loose fittings that dance to their disastrous tune. 

Whistling, on the other hand, often acts as the siren’s call from narrowed airways, hinting at blockages or leaks within your unit’s intricate ductwork. Understanding these signals is the first step towards restoring the quiet chorus of your home’s comfort.

Skyrocketing Energy Bills Deserve a Closer Look

As summer’s embrace tightens, the silent specter of rising energy bills looms, a subtle yet stern reminder that your air conditioner may be operating far from its peak efficiency. A prudent step towards unraveling this economic enigma involves a meticulous comparison of recent utility bills against those from previous months or even years past. Understanding these financial fluctuations can illuminate the path to evaluating and enhancing the efficiency of your cooling system, ensuring that your comfort is achieved without an exorbitant price tag.

Compare Recent Bills With Past Months or Years

Embarking on a financial expedition to dissect your rising energy expenses involves scrutinizing your recent utility bills alongside those from yesteryears. This analytical endeavor shines a light on any anomalous upticks in costs, serving as a stark indication that your air conditioner may be guzzling more electricity than it ought to. Recognizing these deviations early empowers you to seek a professional AC service, potentially averting an energy-draining crisis and steering you toward substantial savings.

Weak Airflow Points to Blockages or Failures

Meticulously testing different areas in your home for consistent airflow invites you into a detective’s role, charting the invisible paths of cool air and searching for disparities. Moreover, acknowledging the age of your AC system and its components acts as a bridge to understanding—not only identifying current malfunctions but fortifying against future failures.

This layered approach, grounded in vigilance and foresight, ensures your sanctuary remains a bastion of comfort against the sweltering embrace of the outside world.

Warm Air Blowing? It’s Time for an Inspection

Encountering warm air emanating from your AC can feel like a betrayal, especially during the peak of summer’s heat. This unexpected guest in your home suggests it might be high time to delve into the heart of your cooling system, beginning with a thorough inspection.

First, a glance at the thermostat ensures it’s not just a miscommunication between you and your system’s settings or functionality. Meanwhile, hidden beneath the surface, refrigerant leaks or compressor issues could be the true culprits stifling the chill you seek.

Evaluating the overall cooling efficiency becomes imperative, as it offers insights into whether your unit is merely whispering for maintenance or pleading for a more significant repair..

Moisture Where It Shouldn’t Be: A Leak Alert

Stumbling across unexpected moisture in areas where dryness should reign can send ripples of concern through any homeowner’s mind, especially when it involves your air conditioning unit. Indeed, the sight of water pooling or damp patches near your system isn’t always a siren of disaster; sometimes, it’s merely the whispers of normal operation.

Yet, there lies a thin line between benign condensation and problematic leaks—a line that demands keen observation and timely intervention. Distinguishing between these two scenarios is the first step, followed by the detective work of tracing the moisture back to its clandestine source.

Whether it’s a simple issue or a harbinger of potential damage to your home’s structural integrity, assessing the impact becomes crucial.

Foul Odors Signal an Unhealthy System

Embarking on an olfactory inspection of your air conditioning system might not be the most pleasant of tasks, yet it’s a crucial step when unnatural odors begin to invade the sanctuary of your home. A variety of smells ranging from musty to burning, or even a harsh chemical scent, can raise red flags indicating a spectrum of potential issues—from mold growth to electrical malfunctions within your system.

Pinpointing the exact nature and location of these odors within your AC unit or the labyrinth of your ductwork is paramount.

This not only helps in identifying the root cause but also in understanding the possible health implications that may follow. Acting swiftly to rectify these issues not only eradicates unpleasant odors but ensures your indoor air quality remains untainted, safeguarding the health and comfort of you and your loved ones.

How Proper Spring AC Maintenance Can Extend the Life of Your System

Proper spring AC maintenance not only prevents unexpected breakdowns but also significantly extends the life of your system, securing your investment and your peace of mind.

Embracing a comprehensive approach to cleaning, tuning, and preparing your unit can transform it from a potential hassle to a reliable source of cool.

Importance of Changing Your AC Filters in Spring

As we welcome the arrival of spring, shifting our focus to the maintenance of our air conditioning systems becomes paramount, particularly when it comes to the often-overlooked component of air filters. These humble yet crucial elements play a central role in ensuring the efficient operation of your AC unit. As the seasons change and pollen levels rise, neglecting to address the condition of your air filters can have far-reaching consequences.

Overlooking the maintenance of air filters can result in a cascade of problems, each impacting both the performance of your AC system and the quality of your indoor environment. Firstly, clogged or dirty filters restrict airflow, forcing the system to work harder to circulate air throughout your home. This increased strain not only leads to higher energy consumption but also accelerates the wear and tear on various components, potentially shortening the lifespan of your AC unit.

Understand the Benefits of Regular Filter Replacement

Committing to regular filter replacement is akin to giving your AC system a new lease on life. Each switch of the old filter for a clean one ensures the air flowing through your home is not only cooler but purer, shielding your household from allergens and pollutants that could compromise comfort and health. This practice effectively minimizes the risk of expensive repairs by preventing unnecessary strain on essential components like the fan and compressor, making it a smart investment in the long-term performance of your cooling system.

Cleaning and Maintaining AC Coils for Efficiency

As the days grow longer and the flowers begin to bloom, our thoughts naturally drift toward the maintenance of our air conditioning systems, particularly the significance of keeping AC coils clean for optimal efficiency.

The cleanliness of these coils is paramount, not just for the sake of energy consumption, but also for the overall health and efficiency of the AC system.

Keeping Your Coil Fins Straight and Efficient

Transitioning into spring, one aspect of AC maintenance that shouldn’t be overlooked involves the coil fins—those delicate, metallic blades that play a pivotal role in the system’s ability to transfer heat.

Bent or dirty fins can inhibit airflow and reduce the unit’s efficiency, leading to higher energy bills and a shortened lifespan for your system.

Ensuring Proper Flow Through Condensate Drains

Transitioning into the heart of spring maintenance, we must not overlook the pivotal role of condensate drains in our AC systems.

These drains, although often out of sight, play a significant role in the system’s ability to efficiently dispel moisture, a byproduct of the cooling process.

A clogged or improperly functioning condensate drain can lead to an array of challenges, including water damage and reduced system efficiency.

Sealing Windows for Room Air Conditioners

Among the myriad of maintenance tasks, ensuring the integrity of window seals emerges as a critical yet often overlooked step.

Properly sealed windows not only bolster the performance of room air conditioners by preventing the escape of cool air but also contribute significantly to energy savings and the overall efficacy of your cooling system.

The Benefits of Hiring a Professional for AC Maintenance

While regular checks and cleaning can be handled by most homeowners, it’s imperative to delve deeper into the intricacies of your air conditioning system’s maintenance requirements. Understanding the nuances of how your AC unit operates, including its various components and their functions, enables you to better gauge its performance and anticipate potential issues. However, even with this knowledge, there are times when the expertise of AC maintenance professionals becomes indispensable.

The services provided by AC maintenance professionals at Glenmont extend beyond mere troubleshooting and repair. They possess specialized knowledge and tools to conduct thorough inspections and diagnostics, allowing them to identify underlying issues that may not be immediately apparent to untrained eyes. By addressing these issues promptly, they not only resolve current problems but also take proactive measures to safeguard your system against potential future malfunctions.

Engaging in professional maintenance is akin to an investment in the long-term health and efficiency of your AC unit. By mitigating the accumulation of wear and tear through regular servicing and preventive measures, you’re effectively extending the lifespan of your system. This proactive approach not only minimizes the risk of sudden breakdowns but also reduces the likelihood of costly repairs or premature replacements down the line.

Contact the Glenmont Professionals Today! 

By identifying the right filter size and type, committing to regular filter changes, and cleaning and maintaining AC coils, homeowners can ensure optimal airflow and prevent unnecessary strain on the system.

Additionally, keeping coil fins straight and ensuring clear condensate drains play a big part in maintaining efficiency. Sealing windows for room air conditioners and preparing the system for winter downtime further protects and optimizes AC performance.

Hiring a Glenmont professional for seasonal maintenance may also prevent future issues, keeping the system running smoothly. Give us a call this season!

Benefits Of Replacing Your Air Conditioner

As summer temperatures reach unbearable levels, having an efficient air conditioning system is absolutely vital to keeping your home comfortable and cool. Unfortunately, air conditioners may become less efficient over time, leading to higher energy bills and reduced performance. If your air conditioner is on its last leg or costing you more each month, consider AC replacement in Rockville, MD!

In this article, we’ll look at some benefits associated with replacing your air conditioning unit as well as signs that indicate that it might be time for replacement. We will also talk about financing options available through Glenmont Heating & Air Conditioning and how our team of professionals can assist you through the entire process.

Signs It’s Time To Replace Your AC

Recognizing the signs that indicate it’s time to replace your air conditioning unit is crucial in ensuring optimal cooling and avoiding unexpected breakdowns. If you notice any of the following signs, it’s advisable to consult with a professional HVAC technician so they can assess the condition of your AC and determine if replacement is the best course of action in your case.

  • Frequent breakdowns and costly repairs
  • Significant increase in energy bills
  • Uneven cooling or inconsistent temperatures
  • Excessive noise or strange odors
  • Outdated technology and features

9 AC Replacement Benefits

If you’re on the fence about whether it’s time to replace your air conditioner, our experts at Glenmont recognize the many benefits associated with a new AC unit. Below we have listed and explained nine advantages of AC replacement in Bethesda, MD and surrounding areas.

Improved Energy Efficiency

Replacing your air conditioner can significantly enhance energy efficiency, helping lower utility bills in the process. Newer models are built to meet higher efficiency standards, so you will stay cool while cutting energy consumption and saving money in the process.

Increased Comfort and Performance

Older AC units may struggle to provide even temperatures throughout your home, leading to hot spots, uneven airflow patterns, and ineffective humidity control.

Reduced Repair and Maintenance Costs

Older air conditioners require regular repairs and maintenance, and those expenses can add up quickly. By upgrading to newer units that require fewer repairs over time, AC replacement could help eliminate those ongoing expenses.

Improved Technology and Features

Newer air conditioning units come equipped with advanced technology and features that enhance performance and convenience. These may include programmable thermostats, zoning capabilities, energy-saving modes, and even compatible integration with smart home systems. By upgrading to a new AC unit, homeowners can take advantage of these cutting-edge features, resulting in improved comfort and energy management.


Modern air conditioners use more eco-friendly refrigerants and energy efficiency improvements, helping to reduce your carbon footprint and support a sustainable future. By upgrading from your outdated unit, you’re helping contribute toward creating a greener tomorrow.

Improved Air Quality

Older air conditioning units may collect dust, mold, and allergens that wreak havoc with your indoor air quality, which could negatively impact your health. Updating to a more advanced AC model with advanced filtration systems and purification features will remove the contaminants and odors quickly from the environment—making a cleaner and healthier living space for you and your family.

Smart Technology Integration

Modern air conditioners often come equipped with smart technology integration, enabling users to control and monitor their AC remotely using smartphones or other smart devices. This feature provides convenience and flexibility by enabling users to easily adjust temperature settings, schedule cooling cycles, and monitor energy usage from anywhere at any time, giving you complete control.

Long-Term Warranty

When replacing an air conditioner, most manufacturers provide an extended warranty coverage plan. This provides added peace of mind as you can rely on their support should any unexpected issues or malfunctions arise with your new unit.

Increased Property Value

Upgrading your air conditioning system can significantly increase its value. Prospective homebuyers consider the efficiency and condition of AC units when making purchasing decisions. By installing a reliable unit you may not only enjoy its benefits while you live there but potentially raise your home’s resale value as well.

Expert Advice and Customized Solutions

With our vast expertise and experience in HVAC technology, the Glenmont team offers AC replacement options tailored to fit both your specific needs and budget. Their team can assist in selecting an air conditioner with optimal size, type, and efficiency ratings that will provide maximum comfort while saving energy.

Additionally, Glenmont can assist in prolonging the lifespan of your new AC installation in Rockville, MD by offering maintenance and service plans that ensure optimal performance, enhance efficiency, and detect and address potential issues before they turn into major concerns.

Glenmont Financing Options

Glenmont, a trusted provider of air conditioning services in Rockville, MD, understands the financial commitment of AC replacement. We proudly offer flexible financing options that can help homeowners manage the cost of purchasing and installing a new air conditioning unit. Our financing plans make it easier to upgrade to a more efficient and reliable system without straining your budget.

Glenmont’s Expert AC Replacement and Installation Services

The Glenmont team consists of highly skilled and experienced technicians who specialize in air conditioning replacement and installation. Our technicians have the expertise to assess your specific cooling needs, recommend the most suitable unit for your home, and ensure a seamless AC installation process. Whether you require a central air conditioner, a ductless mini split system, or any other type of AC unit, Glenmont Heating and Air Conditioning can handle it all.

Call Glenmont For AC Installation In Rockville, MD!

Replacing your air conditioner offers numerous benefits, including increased energy efficiency, improved comfort, reduced repair costs, and environmental friendliness. If you are considering AC replacement in Rockville, MD, Glenmont can assist you with financing options and expert installation services. Don’t let the summer heat become unbearable. Visit our website today to learn more about their services and take the first step toward enjoying a cool and comfortable home.

Reasons Your Air Conditioner Stopped Working

Maryland summers can be hot and uncomfortable, which is why a functioning air conditioner is essential for safety and comfort. While your air conditioner may seem like it is working properly, AC maintenance in Rockville, MD is the only way to be sure. Without preventative maintenance, homeowners are at risk for an AC breakdown due to various causes. In this article, we will explain reasons why your air conditioner could have stopped working and how Glenmont can provide quality AC repairs in Rockville, MD and surrounding areas.

How Your Air Conditioner Works

To understand why your air conditioner is malfunctioning, it is important to understand the process of how it operates. Your air conditioner works by taking in warm air, using coolant to reduce it to its intended temperature, and distributing the air throughout your home. It has five basic components:

  • Compressor: The compressor raises the temperature and pressure of the refrigerant and then sends it to the condenser coil.
  • Condenser coil: The condenser coil converts the refrigerant from a gas to a liquid and sends it to the indoor portion of the air conditioner, where it crosses the evaporator coil. It contains a fan which draws the hot indoor air out of your home.
  • Evaporator coil: The evaporator coil causes the refrigerant to cool another coil, which a fan blows air over, cooling it. The refrigerant absorbs the heat from your home and carries it out of the home.
  • Fan: The fan blows the cooled air through the ducts and into each room of your home.
  • Expansion device: This valve regulates how much refrigerant moves from the condenser coil to the evaporator coil.

When any of these components malfunction, your air conditioner will either breakdown immediately or continue to function until an AC breakdown in Rockville, MD occurs.

What Causes Your Air Conditioner To Stop Working

There are many different reasons your air conditioner can break down. The Glenmont team has been providing HVAC services in Rockville, MD for over 35 years and have seen about every AC malfunction. Below are the most common reasons we have seen cause air conditioners to stop working.

Mechanical Problems

Your air conditioner is a complex network of moving pieces, all of which are vulnerable to old age and damage. How can each important component break? Consider the following:

  • Compressor: When the compressor breaks, the refrigerant can’t circulate between the indoor and outdoor coils, and your air conditioner blows lukewarm air. The compressor is an expensive component to replace, but you can usually avoid repairing it with annual AC maintenance.
  • Condenser: When your condenser fan breaks, it can’t exhaust heated air, and, at best, your air conditioner blows warm air. At worst, a broken fan overheats your AC unit, causing more serious damage.
  • Evaporator coil: This coil houses tubes of refrigerant and is prone to leaking. When the coil breaks, the air conditioner blows warm air. If you notice ice on your AC unit during summer, your evaporator coil is leaking and can cause more serious damage to your air conditioner.
  • Fans: Your air conditioner contains several fans that can break. Depending on which fan malfunctions, your AC unit might blow warm air, have reduced air flow, or expel no air at all.

Refrigerant Levels

Refrigerant is fundamental to a fully functioning air conditioner. While your air conditioner contains its refrigerant within a closed system, wear and tear often causes leaks later in the AC unit’s life. Refrigerant leaks most often, but not exclusively, occur in the evaporator coil.

A certified Glenmont technician can find the leak, provide AC repairs in Potomac, MD, and restore your refrigerant levels to normal. If left alone, low coolant causes more severe problems for your air conditioner.

It is important to understand that refrigerant is a toxic substance and should only be handled by a local HVAC company in Rockville, MD such as Glenmont Heating and Air Conditioning.

Dirty Air Filter

The air filter is responsible for reducing dust and other harmful particles from your indoor space and thus accumulates dust over time. Depending on how often you run your AC unit, the level of pollutants in your air, and your filter type, you should check and replace it every 30 to 90 days. A clogged air filter creates AC repairs in Bethesda, MD such as:

  • Poor air quality: With a dirty air filter, you’ll notice more severe allergies and respiratory problems, or your air might feel stale or lukewarm.
  • Reduced energy efficiency: With a clogged filter, your air conditioner has to work harder to achieve the same results and is less energy-efficient. You’ll notice an increase in your energy bills until you clean or replace them.
  • Greater damage: A blocked air filter increases the likelihood your air conditioner suffers more serious damage. Because it has to work harder, your AC unit could overheat or have a reduced life expectancy.

A Blocked Unit

Because central air units rest outside your home, they’re vulnerable to blockage from overgrown shrubbery or accumulating dirt and debris. Your condenser fan is the most at-risk component of outdoor blockages. Regularly clean and clear the outdoor portion of your air conditioner to avoid more severe issues and maintain your cooling efficiency.

Thermostat Issues

Thermostats in Rockville, MD can affect your air conditioner in various ways. First, confirm you set the thermostat correctly and that it has working batteries. If that doesn’t help, call a technician to check whether it’s broken or just needs recalibration. An old or malfunctioning thermostat can improperly read the ambient temperature, preventing your air conditioner from turning on when needed or running too long.

Air Conditioner Repair and Replacement By Glenmont Heating & Air Conditioning

When you need air conditioner repair or replacement in Rockville, MD, Glenmont Heating & Air Conditioner is your best choice. When you hire us, you gain the following benefits.

Quality Expertise

We’ve been serving the Rockville area for over 35 years. During that time, we’ve seen and solved every air conditioner problem you can imagine. We ensure our technicians stay current on the latest methods and products to deliver high-quality expertise every time.

Amazing Service

Our certified specialists are always prompt, friendly, and professional. We know you take time out of your day to have us fix your air conditioner, so we ensure the process is as stress-free as possible.

Competitive Pricing

We work hard to keep our prices affordable. Whether we’re repairing or replacing your air conditioner, we’ll provide an upfront quote so you’re never surprised by our bill. Additionally, we understand services such as AC replacement in Rockville, MD can be costly. Glenmont proudly offers financing options to ensure your home comfort is affordable.

Contact Glenmont Heating & Air Conditioning To Keep Your Home Cool

When your air conditioner breaks, you risk spending the summer in discomfort. Glenmont Heating & Air Conditioning is the number one provider of air conditioning repair in Rockville, MD. We’ll restore comfort and safety to your home with prompt and friendly service. Call (301) 468-2665 to book an appointment today.

Tips To Prepare Your AC For Summer

Summer weather is finally here in Montgomery County, what are you most looking forward to? Some choose to spend time outdoors soaking in the sun at Rock Creek Regional Park, while others beat the heat with local brews at 7 Locks Brewing. Among all of the planned summer activities, your air conditioning unit is keeping your home cool and comfortable for your return. However, it is important your AC system is prepared for the workload the summer season brings. In this article, we discuss tips to prepare your air conditioning unit for summer in Rockville, MD to avoid a breakdown or costly AC repairs!

Why Is It Important To Prepare Your AC Unit?

Summer temperatures in Rockville, MD and surrounding areas can reach high 90’s, which means air conditioning is a necessity. While your air conditioner is built to combat high temperatures, it is not built to operate with malfunctions and obstructions. Common malfunctions and obstructions can include clogged air filters, a dirty condensing unit, or a broken component. If your AC system is operating with an underlying issue or obstruction, it causes it to work harder to maintain your home’s thermostat setting. This can raise utility bills and lead to an AC breakdown in Rockville, MD, which is uncomfortable and costly. It is important to take proper steps to prepare your air conditioner to ensure it remains efficient and effective all summer long.

Preparing Your Air Conditioner For Summer

It is essential for homeowners to ensure their air conditioner is working properly before the summer season is in full swing, because it helps ensure their comfort will remain during the high temperatures. A broken air conditioner and a Rockville summer is not a great combination, and we recommend you do everything you can to avoid this situation! Below are five ways homeowners can help prepare their AC system for the summer season.

  • Schedule AC Maintenance
  • Change Air Filters
  • Install A Programmable Thermostat
  • Remove Debris From Outdoor Unit
  • Open Air Vents

Schedule AC Maintenance

Air conditioning maintenance is the best way to ensure your unit is prepared for the workload of the spring and summer seasons. When your car needs maintenance, most take it to the professionals to be worked on. When you are sick, most go to a doctor for a diagnosis. We encourage homeowners to treat their air conditioning system the same way as any other important appliance or necessary appointment, because it is one of the main sources of comfort in your home. Air conditioning maintenance allows a trained Glenmont technician to thoroughly inspect each aspect of the system. Our team can identify any underlying malfunctions and prevent future problems from arising. The preventative service avoids an uncomfortable situation and can save you time, money, and stress in the future. Different air conditioning systems require different repairs and maintenance, but each air conditioner will receive the following maintenance tasks during an appointment with Glenmont Heating and Air Conditioning:

  • Lubricate all moving parts
  • Calibrate thermostat
  • Change/clean air filters
  • Inspect & clean condensate line
  • Clean condensing unit
  • Check refrigerant levels
  • Confirm electrical connections

Air conditioning maintenance in Rockville, MD and surrounding areas can ensure your home is a comfortable oasis from the heat this summer!

Change Air Filters

The air filters in your home can determine many aspects, such as air quality, airflow, comfort, and efficiency. During the cooling process, your air conditioner sends air through an air filter to catch harmful pollutants before air is distributed throughout your home. Overtime, the air filter can fill up with pollutants and allergens and need to be changed out with a fresh, new filter. If your air conditioning system is operating with a dirty filter, the unit struggles to push air through the filter pores. This results in an increased workload for your air conditioner, which creates stress and a possible breakdown or broken component. Additionally, clogged air filters allow more pollutants to slip by and decrease your home’s air quality. We recommend changing air filters in your home every 90 days to ensure air conditioning efficiency, air quality, and provide other benefits to your home. If you are unsure what air filter your home requires, give us a call! Glenmont proudly offers a wide range of air filters in Rockville, MD and surrounding areas to keep you breathing easy at home.

Install A Programmable Thermostat

Many homeowners look to reduce utility costs in the summer months due to high bills. If you are looking for ways to lower your air conditioning bill in Rockville, MD, consider a programmable or smart thermostat! These thermostats operate on pre-programmed schedules to help reduce unnecessary home cooling. According to the U.S. Department of Energy, lowering your thermostat 7-10 degrees for 8 hours a day can reduce heating and cooling bills by as much as 10%. It can be difficult to remember to turn your thermostat back before leaving for work or going to sleep, but programmable and smart thermostats help with this tedious task!

Remove Debris From Outdoor Unit

An easy task homeowners can do to increase air conditioning efficiency this summer is ensure the outdoor condensing unit remains clean and clear of debris. Debris such as tree limbs, sticks, grass clippings, leaves, and trash can obstruct the unit’s airflow and cause it to work harder. While we do not recommend cleaning debris from the inside of the unit, homeowners should remove accessible debris weekly to keep your air conditioner running smoothly!

Open Air Vents

Contrary to popular belief, closing air vents will not reduce heating and cooling costs. If you close air vents around your home, it increases pressure in the air ducts and can lead to cracked ductwork. If your air ducts have holes or cracks, air can easily escape before it makes it to your home. Air escaping increases the amount of cool air your air conditioner needs to produce to meet the thermostat setting, which increases the unit’s workload. Additionally, it is beneficial for homeowners to seal other cracks within walls, windows, and doors before the summer season to prevent air from escaping.

Not only will properly preparing your air conditioner help avoid AC repairs and breakdowns, but reduce utility bills as well! We are here to keep you cool and comfortable this summer, so give us a call to schedule AC maintenance in Bethesda, MD and surrounding areas!