May 2025 -

May 29, 2025 admin Uncategorized

What Are the Most Common Questions About Air Conditioning?

Have questions about your air conditioner? You’re not alone. As temperatures rise and your system kicks into high gear, it’s completely normal to start wondering how it works—or what to do if it suddenly stops working.

At Len The Plumber Heating & Air, we hear these questions every day, and we’re here to make things simple. Our mission is to keep your life moving, which means helping you understand your AC system so you can stay cool and worry-free.

Let’s break down some of the most common questions homeowners ask about air conditioning—and the answers you can count on.

How Much Is a New Air Conditioning Unit?

If you plan to replace your air conditioner, you can expect the AC unit cost to fall between $3,800 and $7,500 for most homes. The final price depends on a few key factors, including:

The size of your home: Larger homes typically need more powerful systems, which can increase the overall cost.
The unit’s efficiency rating: Higher SEER-rated units are more energy-efficient but often come with a higher upfront price.
The complexity of the installation: If your installation involves tight spaces, electrical upgrades, or modifications to existing ductwork, it can raise labor and material costs.

The cost of an AC unit isn’t just the equipment itself. Additional expenses like updating ductwork, replacing your thermostat, or labor charges can impact the total.

How Do I Maintain My Air Conditioning System?

Taking care of your AC system doesn’t have to be complicated—but it does make a big difference. With just a few simple steps, you can help avoid those surprise breakdowns that always seem to happen on the hottest day of the year.

To keep your system in good shape, be sure to:

Change air filters every one to three months to improve airflow and prevent dust buildup
Clean condenser and evaporator coils once a year to maintain efficient cooling
Schedule a professional tune-up before the season starts so any small issues can be caught early

Can My Air Conditioning Make Me Sick?

It’s a common concern—and the short answer is that it can, but only if it’s not properly maintained. When your AC system isn’t cleaned or serviced regularly, it can circulate dust, allergens, and even mold throughout your home. For some people, cold, dry air can also irritate the respiratory system or worsen conditions like asthma.

The good news is that simple steps like changing your filters regularly and managing indoor humidity can help keep your air clean and your home healthy.

How Long Do Air Conditioning Units Last?

On average, most air conditioning units last 12 to 15 years. Of course, every system is different—and how it performs over time can depend on a few key factors. If your AC is getting up there in age, here are some signs it might be time to start thinking about a replacement:

Frequent breakdowns: If your AC needs repairs more often than it used to, it’s a strong sign that key components are wearing out and the system is nearing the end of its lifespan.
Rising energy bills: An aging unit often becomes less energy-efficient over time, which means it uses more power to cool your home and drives up your monthly utility costs.
Uneven cooling: When your system struggles to maintain consistent temperatures throughout your home, it could be due to failing parts, ductwork issues, or a system that’s no longer the right size for your needs.

Regular preventive care—like annual tune-ups, filter changes, and system inspections—can help your AC run more efficiently and potentially add years to its life.

Why Is My Air Conditioning Unit Leaking Water?

If you’ve spotted water pooling around your AC unit, it usually means something’s off. This could be due to a clogged condensate drain line, frozen evaporator coils, or even a dirty air filter restricting airflow. When these issues aren’t addressed, they can lead to water damage, mold growth, and, in some cases, a full system shutdown.

While quick fixes like replacing the air filter or flushing the drain line with vinegar can help, persistent leaks are a good reason to call a technician for a proper inspection. Catching the problem early can help you avoid costly repairs and protect your system from further damage.

How Do You Repair an Air Conditioning Unit?

Some problems can be fixed with simple air conditioner troubleshooting, while others call for professional help. If your system isn’t cooling properly, start with a few basic DIY checks:

Check your thermostat settings: Make sure it’s set to “cool” and the temperature is lower than the current room temperature.
Inspect the air filter: A dirty or clogged filter can restrict airflow and cause your system to underperform. Replace or clean it if needed.
Verify the power supply: Ensure the unit is plugged in, the disconnect switch is on, and the circuit breaker hasn’t tripped.

If those don’t solve the problem, a bigger issue could be at play—like a refrigerant leak, electrical malfunction, or a faulty capacitor. A licensed HVAC technician should always handle these kinds of repairs to ensure safe, effective results and keep your system running reliably.

What Is Ductless Air Conditioning?

If you’re looking for a more efficient and flexible way to cool your home, ductless air conditioning might be the answer. Instead of relying on bulky ductwork, these systems use sleek, wall-mounted units paired with an outdoor compressor to deliver cool air right where you need it.

Ductless air conditioning offers several key benefits:

Energy efficiency: These systems cool only the areas you use, which helps lower your energy bills and reduce overall energy waste.
Flexible installation: They’re ideal for older homes, new additions, or any space where installing ductwork isn’t practical.
Quiet operation: Ductless units run quietly, making them a great choice for bedrooms, home offices, and other quiet spaces.

How Does Central Air Conditioning Work?

A central air system cools your home by cycling air through a network of components. The process starts when refrigerant absorbs heat from your indoor air at the evaporator coil, then releases it outside through the condenser. The air handler pushes the cooled air through your ductwork, while the thermostat controls when the system turns on or off. It’s an efficient, behind-the-scenes process that keeps every room consistently cool.

What Is a Mini Split Air Conditioning Unit?

A mini split is a specific type of ductless air conditioning system, but with one big advantage—it allows for zoned cooling, meaning you can control temperatures in different rooms individually. While all ductless systems skip the ductwork, not all offer the same flexibility and control as a mini-split.

Here’s what sets a mini-split apart:

It has an outdoor unit connected to one or more indoor units via refrigerant lines.
Each indoor unit can be controlled separately, giving you custom comfort room by room.
It’s ideal for additions, garages, finished basements, or anywhere you don’t want to install ducts.

Can a Nest Thermostat Replace Heating and Air Conditioning Controls?

In many cases, yes—a Nest thermostat can replace your existing heating and air conditioning controls. It’s compatible with most HVAC systems, but it’s important to check your current wiring setup to be sure. With features like smart scheduling, remote access, and built-in tools to help you save energy, Nest can bring convenience and efficiency to your home.

For more complex systems—like dual-fuel setups or older wiring—professional installation is the safest way to ensure proper Nest thermostat HVAC compatibility.

How Do I Charge My Home Air Conditioning System?

Charging your AC means adding refrigerant—and it’s not a DIY job. Due to strict safety and environmental regulations, only EPA-certified technicians are allowed to handle refrigerant. If your system is blowing warm air, making hissing sounds, or showing signs of ice on the coils, it could be low on refrigerant. In that case, it’s best to call a pro to inspect and recharge the system safely and correctly.

Does Air Conditioning Reduce Humidity?

Yes—air conditioning systems naturally remove moisture from the air as they cool your home. But for effective humidity control, your system needs to be properly sized.

An oversized unit may cool too quickly without running long enough to pull out moisture.

Adding a whole-house dehumidifier can help keep indoor humidity levels in check and improve overall comfort if you live in a particularly humid area.

How Do I Clean My Air Conditioning Coils?

Cleaning your AC coils is an important part of keeping your system running efficiently—and it’s easier than you might think.

Just follow these basic steps:

Turn off the power to the unit to stay safe while cleaning
Use a coil brush or commercial coil cleaner to remove dirt from the evaporator and condenser coils gently
Clean the coils at least once a year to improve performance and reduce strain on your system

Regular coil cleaning helps your AC run more efficiently and can even extend the life of your unit.

How Much Does Air Conditioning Cost in Electricity?

The cost of running your AC depends on several factors, including the system’s efficiency rating (SEER), how often you use it, and your local electricity rates. On average, a central air conditioning system can cost anywhere from $0.06 to $0.88 per hour to operate.

Want to keep those costs down?

Try using a smart thermostat, running ceiling fans to help circulate cool air, and keeping up with regular maintenance to make sure your system runs at peak efficiency.

Do You Need Help with Your Air Conditioning System?

Count on Len The Plumber Heating & Air when comfort can’t wait. We offer comprehensive AC services, including:

You can count on our team for 24/7 emergency repair and same day service seven days a week. We never charge extra for evenings, weekends, or overtime.

Plus, we service all HVAC brands, so no matter what you have, we’re ready to get things back up and running—fast and hassle-free.

Serving Baltimore, the DC Area, Northern Virginia, Pennsylvania, Delaware, and New Jersey—Len The Plumber Heating & Air is ready when you need us. Contact us today for fast, reliable service you can trust!

More Info on Air Conditioning

This post first appeared on https://lentheplumber.com

May 26, 2025 admin Uncategorized

No, Your Air Conditioner Shouldn’t Be Doing That

As the summer heat sets in, your air conditioner becomes your home’s best defense against high temperatures. But what happens when your AC starts acting strangely? Too often, homeowners ignore signs of trouble—until it’s too late. If your air conditioner is doing something odd, don’t brush it off. Many common issues are signs your system needs professional repair, and addressing them early can save you from costlier damage down the road.

Here are some clear indicators that your air conditioner is crying out for help, and it’s time for AC repair in Cedar Grove, NJ:

Strange Noises

Your AC should hum quietly in the background. If you hear grinding, buzzing, rattling, or banging noises, something’s wrong. These sounds could signal anything from a loose part to a failing motor or refrigerant issue. Ignoring these sounds can lead to serious system damage.

Weak or Warm Airflow

If the air blowing from your vents is weak—or worse, warm—it’s time to act. Weak airflow could indicate a blocked filter, clogged ductwork, or a failing blower motor. Warm air often means a problem with your system’s refrigerant levels or a malfunctioning compressor. Either way, your home isn’t cooling properly and your AC is working harder than it should.

Constant Cycling

Your AC should cycle on and off periodically to maintain the desired temperature. But if it’s turning on and off too frequently—or running non-stop—this may point to issues with the thermostat, electrical components, or a system that’s improperly sized. Not only is this inefficient, but it also puts extra strain on your system.

Leaks or Excess Moisture

Any sign of moisture or leaking around your AC unit is a red flag. Water can come from a clogged condensate drain or a frozen evaporator coil, while refrigerant leaks are more serious and pose potential health hazards. If you notice puddles, dripping, or frost build-up, it’s time for a professional inspection.

Foul or Musty Odors

Bad smells coming from your air vents can indicate mold or mildew growth within the unit or ductwork, which not only affects performance but also your indoor air quality. A burning smell may suggest an electrical problem. Either way, don’t ignore odors—they rarely go away on their own and can signal bigger issues.

High Energy Bills

A sudden spike in your energy bill without a change in usage could mean your air conditioner is running inefficiently. When components wear down or systems fall out of calibration, your AC works harder to do the same job, consuming more energy and costing you more each month.

Prompt Repair Makes All the Difference

If your air conditioner is showing any of these signs, don’t wait. The longer you delay, the more damage your system may sustain—and the higher your repair bill could climb. Prompt, professional AC repair is the key to restoring comfort and efficiency to your home.

Contact us today to schedule an inspection and get your cooling system back on track. Our experienced HVAC technicians will diagnose the problem and provide fast, effective repairs to keep your summer cool and worry-free.

Contact MarGo Plumbing Heating Cooling Inc. today to schedule an appointment or ask any questions about heating and plumbing services in Livingston, NJ!

The post No, Your Air Conditioner Shouldn’t Be Doing That first appeared on MarGo Plumbing Heating Cooling Inc..

This post first appeared on https://margoplumbing.com

May 16, 2025 admin Uncategorized

Why May Is the Smartest Time to Replace Your HVAC System

As we head into late spring, temperatures in the Mid-Atlantic are on the rise—and so is demand for air conditioning.

If your HVAC system has been struggling, is over 10 years old, or just not keeping up like it used to, May is the perfect time to consider a replacement—before the full heat and humidity of summer arrive.

At Len The Plumber Heating & Air, we’ve been helping homeowners prepare their homes for summer comfort with reliable HVAC service and expert advice. Here’s why now is the ideal time to upgrade your system:

1. Avoid the Peak Season Rush

Once summer hits, HVAC systems across the region will be working overtime—and so will HVAC companies. That means longer wait times, limited availability, and higher demand for emergency AC repairs.

By replacing your system now, you’ll beat the seasonal rush and enjoy faster service and more flexible installation scheduling, all before temperatures soar.

2. Take Advantage of Spring Promotions & Financing Options

Manufacturers and HVAC service providers often offer limited-time spring deals to encourage proactive replacements—and May is your last chance to take full advantage of those savings.

At Len The Plumber Heating & Air, we offer flexible financing to help make upgrading more affordable.

3. Stay Cool & Efficient All Summer Long

Summers in this region are no joke. Between sweltering heat, high humidity, and frequent heatwaves, your cooling system needs to be in top shape.

An older HVAC unit will struggle to keep up, costing you more in energy bills and comfort.

Modern systems are far more energy-efficient, quieter, and better at handling humidity—so you can stay cool and dry all season without the sky-high costs.

4. Improve Indoor Air Quality Before Allergy Season Peaks

Late spring and early summer mean pollen, dust, mold, and high humidity—all of which can affect your home’s air quality.

If anyone in your household has allergies or asthma, replacing your HVAC system now can make a huge difference.

Today’s systems come with advanced filtration, humidity control, and smart airflow features to help keep your indoor environment clean and comfortable.

5. Prevent Surprise Breakdowns in the Summer Heat

Older units are most likely to fail when you need them most—on the hottest days of the year. Upgrading your HVAC system in May means you’re prepared for summer with a reliable and efficient system you can count on, even during heatwaves.

Signs It’s Time to Replace Your HVAC System

Your system is 10 to 15 years old.
Your system needs frequent or costly
You notice uneven temperatures or poor airflow.
You have high energy bills with no change in
You notice unusual noises or musty

Schedule Your HVAC Replacement with Len The Plumber Heating & Air

We’ll explain your options, help you choose the right system for your home and budget, and install it quickly—with no stress and no surprises.

Book your free estimate today, and let’s get your home summer-ready while the savings are hot—and the weather isn’t.

This post first appeared on https://lentheplumber.com

May 12, 2025 admin Uncategorized

High-Tech Plumbers Have Spy Cameras?!

When you hear “spy cameras,” you might think of secret agents, not plumbers—but in today’s world of high-tech home services, video pipe inspection is one of the most powerful tools in a plumber’s arsenal. If you’ve got mysterious plumbing problems or just want to be proactive about your home’s plumbing health, it might be time to call in the pros with the cameras. Let’s talk about pipe inspection in Livingston, NJ!

What Is Video Pipe Inspection?

Video pipe inspection involves the use of a small, waterproof camera attached to a flexible rod that plumbers guide through your home’s pipes and sewer lines. The live video feed is transmitted to a monitor, allowing the technician to see exactly what’s going on inside your plumbing system in real-time.

These cameras are specially designed to navigate tight turns and long stretches of piping. Many are equipped with LED lights to illuminate dark spaces and can even record footage for later review. Unlike traditional diagnostic methods, which rely heavily on educated guesses and invasive digging, this non-invasive technology shows the inside of your plumbing system clearly and accurately.

What Is It Used For?

Video pipe inspection is useful for a wide range of plumbing issues. If you’re dealing with recurring clogs, slow drains, or unexplained backups, a camera inspection can locate the exact source of the problem—whether it’s a tree root intrusion, broken pipe, grease buildup, or foreign object.

It’s also an excellent tool for:

Identifying pipe damage or corrosion before a leak or burst occurs.
Inspecting sewer lines before purchasing a new home to ensure no hidden surprises.
Locating lost items, such as jewelry that accidentally went down the drain.
Verifying the success of repairs—once work is done, the camera can confirm everything is flowing as it should.

This level of precision helps avoid unnecessary digging, guesswork, and expensive exploratory work.

When Should You Consider It?

You don’t have to wait for a plumbing disaster to consider a video pipe inspection. Here are a few signs it might be the right move:

Frequent clogs or backups in sinks, showers, or toilets.
Foul odors coming from drains or unexplained wet spots in your yard.
Older plumbing systems, especially if you’re unsure of their condition.
Planning a remodel that involves moving or upgrading plumbing fixtures.
Buying or selling a home, as part of a thorough inspection.

Many homeowners are surprised at how revealing and cost-effective a video pipe inspection can be. It not only pinpoints the issue but also gives you peace of mind and helps prevent bigger problems down the road.

High-Tech Help for Your Home

Gone are the days of tearing up floors or digging trenches just to figure out what’s wrong with your plumbing. With video pipe inspection, today’s plumbers can diagnose and treat issues faster and more accurately than ever.

If you suspect something might be brewing deep within your pipes—or if you just want to ensure your plumbing is in top shape—schedule a professional video pipe inspection. It’s like having a plumber with x-ray vision!