Category: Blog

Emergency A/C Services: Iceberg Is Here To Help!

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Emergency A/C Services: Iceberg Is Here To Help!

A properly working air conditioner is essential in ensuring your indoor comfort in the long summer months. Unfortunately, anything can happen with the continuous operation of your A/C. When your comfort system quits, you need immediate help from your trusted HVAC company in Brooklyn, NY. With that, Iceberg Mechanical can help!

Your Local Emergency Repair Experts in Brooklyn, NY

Unless you can continue with your daily routines amidst the scorching summer heat, you should never wait for the next day to have your unit fixed. And since air conditioning systems have complex mechanical and electrical components, emergency services often last hours and may involve a series of trial and errors. Good thing, our professional HVAC technicians at Iceberg Mechanical are well-trained and equipped with proper knowledge and tools to get the job done.

Common Causes of Emergency A/C Repairs

  • Ignoring Preventive Maintenance

Many homeowners in Brooklyn, NY, don’t know about preventive maintenance and how important it is to the life of their unit. Each service schedule includes crucial tasks like air filter replacement, annual cleaning, and general inspection.  These important activities will contribute to the improved efficiency and reliability of your HVAC system.

  • Inexperienced Technicians

Hiring an inexperienced technician for your HVAC installation or repair service in Brooklyn, NY, can put your unit and safety in jeopardy. Poor workmanship can lead to incorrect wiring setup or inappropriate mechanical repairs. Don’t fall victim on the cheap service costs and terrible discounts that bogus technicians offer. Always do your homework before working with a team to deal with your HVAC concerns.

  • Aging System

There’s no question about the reduced efficiency of an old, out-dated air conditioning units. If your system is getting up in years, it will be prone to breakdowns and glitches. Unless you want a frequent visit of Iceberg Mechanical techs to repair your unit, we recommend you upgrade your unit right at this point.

Say Goodbye To All Your HVAC Woes!

As your trusted HVAC contractor in Brooklyn, NY, you can count on us to provide proper solutions to all your HVAC concerns, including:

  • Refrigerant Leak Or Low Refrigerant Charge
  • Drainage Issues
  • Broken Compressor Fan
  • Frozen Coils
  • Clogged Condensate Drain Line
  • Wiring and Mechanical Issues

Always keep our number in your wallet and call if any of these HVAC emergencies are ruining your summer comfort. You can also visit our page anytime!

5 Common A/C Problems Homeowners Face During the Summer

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5 Common A/C Problems Homeowners Face During the Summer

Just like any other appliances in your Brooklyn, NY home, your air conditioner also needs its fair share of TLC. But if your central air conditioner isn’t working, what could possibly be wrong?

Read on to understand how to get around the most common air conditioning problems in the summer.

Clogged Filters

Did you know that cleaning or replacing the filters can help reduce your energy bill by up to 15%? Clogged air filters restrict airflow causing your unit to work harder and consume more energy than necessary. It’s best to have your filters replaced every one to three months to maintain your system’s efficiency.

Faulty Thermostat Sensor

The thermostat controls the operation of your unit. When the sensor is defective, the performance of your A/C is compromised. Common signs of a faulty thermostat sensor include erratic operation and extremely long cycles. This usually happens when the thermostat is knocked out of position so you need to check the unit once in a while.

Low Refrigerant Level

Refrigerant is a type of coolant that serves as the extremely important liquid of your air conditioning unit. If your system is not giving your home sufficient cooling, you are probably dealing with refrigerant insufficiency. It could be leaking in your unit and should be addressed immediately. If not, it can pose a real threat to your system, the environment, and your safety as a whole.

Dirty or frozen Coils

Unfortunately, cleaning the filters is not enough to keep the coils clean all year-round. The coil becomes filled with dirt and dust over time, and it has a big impact on the A/C’s operation. Frozen coils may also arise with a low refrigerant level in the A/C. Whatever coil issue you’re dealing with, a professional A/C technician can help you address the problem.

Outdoor Fan Malfunctions

Outdoor fans are designed to take hot air and then release it to the outside. If it stops working, it prevents heat transfer which may result in A/C compressor overheating and tripping. If you’re having trouble with your outdoor fan, we recommend you call the experts right away.

All these problems boil down to one thing—lack of maintenance. Call our experts at Iceberg Mechanical for dependable A/C maintenance service in Brooklyn, NY.

For more HVAC tips and tricks, visit our updated blog page!

Benefits of Custom Sheet Metal Fabrication

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Benefits of Custom Sheet Metal Fabrication

Iceberg Mechanical Corp fabricates custom HVAC ductwork in our facility, allowing us to save you time and money when installing your new system. Fabricating the ductwork correctly is critical in ensuring your system works properly and efficiently. 

Check out these amazing benefits that you can get from using a custom sheet metal product for your ductwork and HVAC:


Compared to a stock sheet metal form, a custom sheet metal product ensures that it can withstand the pressure and stresses in your application. At Iceberg Mechanical, we make products out of alloys which are resistant to chemicals, temperature, and much force. It’s just the perfect requirement for the massive operation of your home’s ductwork.

Improved Energy Efficiency

Cracks, holes, and other imperfection in the ducts contribute to wasted energy that increases your energy bill. A custom-made sheet metal ductwork design is free of all these issues and helps prevent up to 80% loss of heat or cool air. This yields better comfort inside your home and lowers energy bill.

Enhanced Comfort

Custom ductwork helps create a neutral air pressure, which is beneficial for the proper operation of your system. It allows the conditioned air to move freely towards the different rooms and improve the comfort inside your home. Our professional designers at Iceberg Mechanical ensure that the custom ductwork we install distributes proper temperature to save you from hot and cold spots.

Fits Your Space

There’s no one-size-fits-all when it comes to ductwork systems. Even standard duct pieces are often too small or too large to the needs of the home or building project. A custom sheet metal ductwork is based primarily on the thorough measurement of your walls, ensuring you have a size that perfectly matches your available space.

Better Performance

Your heating and cooling system’s performance is improved with custom sheet metal ductworks. The custom parts are fitted to create a stable indoor environment, heating and cooling your rooms faster and eliminating issues like fluctuating temperatures.

We can’t deny that custom sheet metal fabrication for ductworks requires expenses and the process is quite complex. It’s important that only a professional team handle the service for best results.

If you are in Brooklyn, NY, you have a dependable team to count on for your custom sheet metal fabrication services. Give us a call at Iceberg Mechanical!

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Ductless Mini Splits: Unique Solutions for Your Personal Needs

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Ductless Mini Splits: Unique Solutions for Your Personal Needs

If you find adding ducts too expensive or impractical in the unique structure of your home, you can find relief by installing ductless mini-splits instead. Do you know that many home and business owners are shifting to this type of air conditioning in Brooklyn, NY, due to many beneficial reasons?

Here’s a list of what ductless mini split systems can offer to your comfort and savings:

  • Highly Flexible Comfort Solutions

Traditional A/C units force cooled air through the ducts and into the different parts of your home. Ductless mini splits, on the other hand, deliver the cooled air directly to the different zones of your home. Sometimes referred to as split systems or multi-split systems, these ductless units are composed of a single outdoor system and one or more indoor units that require nothing more than access to electricity and proper installation. It’s perfect for home additions, new constructions, condominiums, and apartments.

  • Saves Money

The overall costs of installing a ductless system are far lower than mounting a central A/C. It even operates more efficiently than as forced HVAC system. Most of the efficiency of a traditional A/C is lost as the air passes through the ducts. This then results in high energy bills to pay. Since ductless units deliver temperature-controlled air straight to the different parts of your home, the chance of wasted energy is reduced. Additionally, a mini split A/C allows you to create ‘zones’ in your home, so you don’t have to cool the areas which are not occupied.

  • Quick and Easy to Install

It takes several weeks to install a traditional, ducted system and may require some major home renovations. A ductless mini split system is far less invasive to install. You can even have your unit up and running in as little as one day. This is because mini-split systems run on small pipes only. You need a mere 3-inch hole to get the unit mounted. No more rebuilding walls or ceiling, plus you can save on your home’s space.

  • Lowers Carbon Footprint

Ductless air conditioning systems are eco-friendly units that follow the Energy Star guidelines. Since it allows for home zoning, you can limit the energy consumption of your home. Ductless systems use a refrigerant called R410A, which is known for its zero ozone depletion potential. These things not just call for greater savings but lesser carbon output of your home as well.

Don’t be the last to enjoy these outstanding benefits of a ductless unit plus more! Are you ready to make a big upgrade to your home’s comfort systems?

Call us at Iceberg Mechanical! We have a line of Mitsubishi Ductless Systems waiting for a rightful owner. Don’t forget to share this to your friends and relatives who also deserve a big Ductless HVAC upgrade!

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5 Causes Of Air Conditioner Compressor Failure

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5 Causes Of Air Conditioner Compressor Failure

The compressor works by compressing the refrigerant and pumping it throughout the system to collect heat and humidity. Your system can never function without it.

As a homeowner who relies on air conditioning systems for your summer comfort, you should know that the compressor plays an important role in the overall performance of your unit. Once it fails, expect that you are in a big, very expensive trouble.

So, what are the things that can harm your compressor? Read and find out!

  • Dirty Coils

Dirt accumulation can happen in the condenser coils after months of continuous work. Without proper maintenance, the build-up of these particles becomes insulators, which hinder the coils from expelling heat from the system. This increases pressure and will soon cause the compressor to overheat and fail.

  • Low Refrigerant Level

The only causes of refrigerant insufficiency are holes and cracks in the refrigerant line. If neglected, your unit will run out of refrigerant and cause havoc in its performance, especially the compressor. Low refrigerant level adds pressure to the compressor, making it work harder to pump the substance to the system. Too much strain can cause the component to break down.

  • Too Much Refrigerant

Too much of anything is dangerous. The same thing applies if too much or the wrong type of refrigerant is added to your air conditioning system. Incompatibility can cause your compressor to stop working altogether.

  • Blocked Refrigerant Lines

The refrigerant flows in the refrigerant lines. If blocked, it can lead to pressure build-up and cause the temperature to rise. As a result, overheating happens, and eventually, the compressor breaks down.

  • Electrical Problems

Electrical problems usually start as a small glitch and build up rapidly when neglected. Yet, once your compressor is damaged by an electrical issue, compressors are hard to repair and replacement may be the only option left. This is an issue which can be prevented by regular maintenance service, so better check on your schedule annually.

Signs of a Failing Compressor

You know you have a malfunctioning compressor if:

  • You notice odd sounds like chattering, rumbling, or ticking noises in the system
  • Diminished airflow and warmer air
  • The system keeps tripping the breaker
  • The outside unit shakes when it starts up
  • The compressor doesn’t turn on

Do you experience any of these in your Brooklyn, NY home? Call our experts at Iceberg Mechanical for professional diagnosis and repair! If a replacement is what you need, we can give you the best quote for free!

A/C Hacks to Stay Cool and Save Money in the Long Summer Months

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A/C Hacks to Stay Cool and Save Money in the Long Summer Months

The hot weather is in the air! This makes it essential for you to maintain coolness inside your Brooklyn, NY home without worrying about the high cooling costs. But how is it possible for you to stay comfortable and slash your power bill at the same time?

Here are the safe A/C hacks for you to stay cool and save money this hot season.

Invest in Window Treatments

Window treatments such as films, blinds, curtains, and drapes are among the cost-effective options to block the heat and lower your cooling costs. Wisely choose a combination that works best to your home. For instance, tightly-installed cellular shades can lower the unwanted solar heat by up to 80% while slat-type blinds can help control solar heat, glare, and light gain through correct adjustment.

Take Advantage of Nature’s Cool Breeze

Crack your window open at night to let the warm air out and the cool air in. Put a fan opposite your window to maximize the airflow. If you are using a ceiling fan, make sure that it spins in the right direction. When the cool air is enough, these steps can help you stay comfortable even without turning your A/C on.

Set Your A/C to Dry Mode

You can take advantage of this tip when your A/C has a dry or dehumidifying option. Set your unit to dry to remove the humidity in your room and make the air easier to cool. With this, your compressor will also run efficiently, cutting down your energy consumption by almost 50%. If you know nothing about this trick, check your unit and look for the water drop symbol. Choose that button instead of the snowflake symbol for cool. It is more effective if you are living in humid areas.

Maintain Your Air Conditioner

Whatever cooling system you are using, you can reduce the cooling cost and let it run at peak performance through proper maintenance. Start on regular air filter replacement to lower your unit’s energy consumption by 5 to 15%. Also, don’t forget to remove the dirt on your outdoor condenser coils. Repair the damaged pipe insulation on refrigerant line and check your ductwork for leaks as well.

For complete A/C inspection and repair in Brooklyn, NY, schedule a service with the pros. Being said, our experts at Iceberg Mechanical are here to help. We deliver complete A/C services that you can rely on. Set your appointment today!

Why You Need an HVAC Maintenance Contract in Your Brooklyn, NY Home

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Why You Need an HVAC Maintenance Contract in Your Brooklyn, NY Home

If you are a local customer of Iceberg Mechanical and are regularly scheduling a maintenance service for your heating and cooling units, we recommend you enjoy the benefits of being a member of our maintenance program.

What is an HVAC Maintenance Program/ Contract?

An HVAC maintenance contract is an agreement you have with your trusted HVAC company, when it comes to providing above-and-beyond attention to your units all year-round. This agreement allows you to enjoy discounts on accessories and special services, which you cannot experience with individual scheduled appointments.

Let us give you a brief detail of the benefits you can get by signing a maintenance agreement with the company:

Extends Your Unit’s Lifespan

We all know that maintenance service can lengthen the estimated years of service of your HVAC system. If you are enrolled in a maintenance agreement, you are given assurance that all the necessary tasks to keep your unit in tip-top shape are performed.

Lowers Your Energy Bill

Since HVAC systems are responsible for almost a quarter of your monthly energy bill, it’s just right to keep its proper performance with regular maintenance service. It’s a sad fact, however, that many homeowners forget their schedule due to their daily workloads. Good thing, when you’re enrolled in our maintenance agreement, you will be notified of your schedule, and you have the freedom to choose your preferred date and time.

Gives You Priority Service

Being a member of an HVAC maintenance agreement gives you priority services. This means that you don’t have to worry if your unit fails in the middle of the long hot day. There will always be an available technician to help you fix the issue and bring back your comfort.

Saves Money on Parts and Labor

The cost of a service call if you’re a member of an HVAC agreement is lower than that of the individual service appointments. The same thing goes when you need to replace some parts of your unit. Offered discounts on parts and labor are among the great features many homeowners love about being a member of our HVAC maintenance agreement.

What are you waiting for? Talk to our experts at Iceberg Mechanical and enroll in our HVAC maintenance agreement to start experiencing the benefits listed above plus more! Call us now.

5 Benefits Of Installing Ductless Air Conditioners

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5 Benefits Of Installing Ductless Air Conditioners

A cool and comfortable home in the summer season is important, but your current out-dated air conditioning unit might be hurting more than helping. Are you ready to shift for a brand new unit? You will be faced with a lot of options in the market and might be confused which to take.

As your trusted air conditioning company in Brooklyn, NY, we recommend you don’t miss the opportunity to choose a ductless air A/C for your home. Check out these benefits it offers:

  • Requires Little Installation

Traditional air conditioning units use duct systems to force cool air into your home. Ducting requires a lot of legwork including huge destruction and repair on your wall. Ductless A/C on the other hand only requires little modification. Since they run on small pipes, you may only need a mere three-inch hole. With this, your A/C can be up and running in less than a day compared to the several week installations of traditional units.

  • Improves Indoor Air Quality

A dirty duct system is among the major causes of poor indoor air quality. We cannot deny that many homeowners in Brooklyn, NY pay less attention to it, thus giving their home a dusty and unhealthy indoor environment. With ductless A/C, dirty ducts will no longer be an issue. It even offers multi-stage filtration that can drastically reduce dust, bacteria, pollen, allergens and other particulates in the air.

  • Saves you Money

HVAC systems are a great investment, and if you want something that’s efficient but suits your limited budget, a ductless air conditioning unit is the right choice. Research shows that homeowners can save up to 20-30% per month by switching to ductless A/C. This is primarily because ductless A/C units are smaller than forced air systems and deliver cool air directly into your room. This means there’s no loss in efficiency which usually happens in the duct systems.

  • Enhances Indoor Comfort

Ductless air conditioning installation in Brooklyn, NY gives you full control over where you want to place your unit. You have all the options without worrying about major demolition projects. If you’re looking for the perfect solution to satisfy the varying comfort needs of your family, a ductless A/c which allows you to set specific temperatures in each room will be your best option.

  • Helps the Environment

Ductless units can help reduce your home’s carbon footprint. Its efficiency and flexibility allow you to cool multiple rooms independently. This means you can run units to a specific area without cooling other unused rooms. By reducing the energy consumed in cooling your home, you are doing your fair-share for a sustainable environment.

Are you planning for a ductless A/C installation in Brooklyn, NY? Iceberg mechanical is your local HVAC company which knows every detail of it. Talk to our expert for professional recommendation and a free quote! Schedule an appointment now!

7 No-Cost Ways to Improve Air Conditioning Efficiency

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7 No-Cost Ways to Improve Air Conditioning Efficiency

Who says keeping cool always means larger expense? A/C units are undeniably among the energy hogs at home, but with the help of some easy tips from our professionals at Iceberg Mechanical, you can make it work for your budget and not against it! Check out these pointers below!

  • Clean Around Outdoor Condenser Units

They may be located outside, but mind you, condenser units are as important as your A/C’s indoor components. Always take the time to clean and check if it is obstructed with debris. Sometimes, overgrown bushes are hindering it from getting enough supply of air. For more thorough cleaning, seek professional help.

  • Keep Vents Unblocked

Blocked vents can cause hot and cold spots and may affect the performance of your air conditioning unit. Keep appliances and furniture away from it to allow for the free flow of air to the different parts of your home.

  • Few Degrees Raise in Thermostat Setting

Adjusting the thermostat 5-8 degrees higher in the summer can help you save energy big time. If you are still using a manually operated thermostat, now’s the time to make an upgrade to programmable ones for greater savings. With this, you can automatically adjust the settings anywhere, anytime via your smartphones.

  • Keep Heat-Emitting Appliances Away from the Thermostat

Lamps and other heat-emitting appliances will give your thermostat sensor the wrong idea that your home needs cooling. As a result, the thermostat will command your system to work longer and harder than it may need to.

  • Close Curtains and Blinds

Be sure to keep your blinds and curtains closed when the summer heat as at its peak and the sunlight hits the windows directly. This will prevent some of the heat from entering and warming your abode.

  • Limit the Use of Dryers and Ovens

Dryers draw warm air into your home while ovens add additional heat to it. You don’t want any of these to ruin the cool comfort inside, right? Aside from compromising your comfort, it will also cause your air conditioning unit to work harder.

  • Insulate your Exposed Ductwork

Duct leaks are causing your energy bill to rise. You can fix visual leaks with specialized duct sealing tapes but be sure to let a professional technician do the entire ductwork repair and sealing for best results.

There are maintenance checks that you can do yourself, but for complete and reliable service, we recommend you leave the job to the experts. If you are in New York City and needs professional service, you can always give us a call at Iceberg Mechanical. We offer high-quality services worthy of your trust. Call us!

Noises Your AC Makes and What They Might Mean

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Noises Your AC Makes and What They Might Mean

Are you among the many homeowners in New York City with a loud-operating air conditioning unit at home? Properly performing A/C units produce soft sounds but if yours is becoming mysteriously noisy, you should doubt its condition and send it straight for a professional check.

Here are the most common A/C noises and what they most likely mean:

  • Banging

Banging is the most reported A/C noise in residential areas in New York City. It is the most common sign of a loose or broken part inside the compressor- the crankshaft, the piston pin or the connecting rod. It may also mean that your compressor is out of balanced or needs immediate replacement.

  • Clanking

Just like banging noises, clanking can also be caused by an out-of-balance part. If the compressor or any parts inside it become loose, or the indoor or outdoor fan and blades are hitting each other, that’s when clanking happens. If not given an immediate solution, this may result in bigger issues in the unit.

  • Clicking

The start-up and shutdown of the electrical components produce normal clicking sounds, but continuous clicking is no longer typical. It could be a sign of a failing thermostat and potential electrical issues. A/C units are composed of complex electrical devices so be sure to pay attention to these clicking sounds to secure your safety in your home.

  • Buzzing

Bussing noises can mean a lot of things including but not limited to having loose parts, debris, failing outdoor fan and fan blades or dirty filters. Dirty condenser coils, copper lines rubbing against something and out-of-balance blower can also cause the buzzing noises.

  • Humming

If the compressor hums and refuses to start, you might be dealing with loose parts and refrigerant piping. Although humming noise is not as serious as the other sounds, it still pays off to check on your unit and get a professional maintenance service.

  • Rattling

A rattling noise is prevalent to old air conditioning units since this is an obvious sign of component deterioration and loosening. But aside from that, rattling can also be caused by twigs and leaves clogging the system, electrical contractors, and loose fan.

  • Screaming

If it is a high-pitched whistling or screaming that’s bothering you in your home, we recommend you shut down the A/C completely and schedule a professional A/C repair in New York City. Refrigerant leak and high pressure are the most likely causes and are dangerous to your family’s health.

Do these noises sound familiar when you turn your unit on? What you need is an expert check and repair! Give us a call at Iceberg Mechanical for professional A/C services worthy of your trust!