CO₂ Air Conditioning: A Sustainable Solution

CO₂ Air Conditioning: A Sustainable Solution for Supermarkets and Beyond

Sustainability is now a top priority for businesses. As a result, CO₂-based refrigeration is becoming the preferred choice for supermarkets. Unlike traditional refrigerants such as R-134a or R-410A, CO₂ (R-744) has an ultra-low Global Warming Potential (GWP) of just 1. This makes it an environmentally friendly and energy-efficient alternative.

In the past, refrigeration and air conditioning operated as separate systems. However, modern technology now combines both into a single CO₂-based system, significantly lowering energy use and emissions. This integrated approach benefits supermarkets, retail stores, and commercial buildings by reducing operational costs and promoting sustainability.

How Much CO₂ Do Traditional Air Conditioners Emit?

To understand the impact of traditional air conditioning, consider these figures:

- – A 5 kW air conditioner running 8 hours daily consumes about 1,600 kWh annually.
- – In the UK, this energy usage translates to 650 kg of CO₂ emissions per year.
- – Large supermarkets, using around 50,000 kWh annually, emit up to 20 metric tons of CO₂ per store every year.

By switching to a CO₂-based integrated system, businesses can significantly reduce emissions while lowering energy costs.

A Single CO₂ Pack for Refrigeration and Air Conditioning

Integrating refrigeration and air conditioning into a single CO₂ system offers several advantages:

✅ Up to 30% lower energy consumption compared to separate cooling systems.
✅ Reduced reliance on synthetic refrigerants like R-134a, which has a GWP of 1,430.
✅ Significant cost savings due to economies of scale.

In the UK, electricity costs range between £0.25 and £0.35 per kWh. A supermarket using 50,000 kWh per year on separate refrigeration and air conditioning could save £5,000–£8,000 annually by switching to CO₂ technology.

As sustainability gains momentum in the UK retail sector, CO₂ refrigeration is becoming the go-to solution for businesses seeking low-carbon, cost-effective cooling.

💡 Want to know why UK supermarkets are making the switch? Read our guide here.

Marstair CO₂ Air Conditioning Evaporators

For commercial applications, Marstair offers advanced CO₂ air conditioning evaporators. These units seamlessly integrate with CO₂ refrigeration systems, delivering superior cooling efficiency.

Key Features of Marstair CO₂ Evaporators:
- ✔ High-efficiency cooling tailored for commercial spaces.
  ✔ Low-Pressure Hot Water (LPHW) heat recovery, reducing heating costs.
  ✔ Optimized performance within CO₂ refrigeration setups.

By recovering waste heat from the cooling process, LPHW technology can cut heating costs by up to 50% during colder months.

Ideal Applications for CO₂ Air Conditioning

Marstair’s CO₂ evaporators are perfect for:

- ✅ Supermarkets – Offices, checkout areas, storage rooms, and retail spaces.
  ✅ Retail stores – Businesses already using CO₂ refrigeration systems.
  ✅ Large commercial buildings – Ideal for businesses prioritising efficiency and sustainability.

By switching to CO₂ air conditioning, supermarkets cut emissions by 20 metric tons annually while reducing energy costs by thousands of pounds.

🔗 Click here for more information on Marstair CO₂ Evaporators.

FAQs: CO₂ Air Conditioning & Refrigeration

Why is CO₂ better than traditional refrigerants?

CO₂ (R-744) has a GWP of just 1, compared to:

R-134a: GWP 1,430
R-410A: GWP 2,088
R-404A: GWP 3,922

This means CO₂ has 99.9% less environmental impact than traditional refrigerants.

How does a combined CO₂ refrigeration and air conditioning system save money?

By using a single CO₂ pack, supermarkets and businesses can reduce energy consumption by up to 30%, leading to potential savings of £5,000–£8,000 per year on electricity costs.

What are the benefits of using Marstair CO₂ evaporators?

Marstair CO₂ evaporators offer:
✔ Superior energy efficiency with cutting-edge CO₂ technology
✔ Heat recovery systems that cut heating costs by up to 50%
✔ Seamless integration with existing CO₂ refrigeration setups

How much can a supermarket save by switching to CO₂-based air conditioning?

A supermarket consuming 50,000 kWh per year can expect to:

Reduce electricity bills by £5,000–£8,000 annually
Cut CO₂ emissions by up to 20 metric tons per year
Improve energy efficiency while ensuring regulatory compliance

Where can I learn more about Marstair CO₂ air conditioning solutions?

For more details on Marstair’s CO₂ evaporators and energy-efficient solutions, click here.

Future-Proof Your Business with CO₂ Cooling

With sustainability and energy efficiency becoming business priorities, Marstair’s CO₂ air conditioning technology offers a cost-effective, eco-friendly, and future-proof solution for supermarkets and commercial buildings.

By switching to a CO₂-based integrated system, businesses can:
- ✅ Lower their carbon footprint
  ✅ Reduce operating costs
  ✅ Ensure long-term regulatory compliance

🔗 Click here to explore Marstair’s CO₂ air conditioning solutions today!

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What Are Freon Air Conditioners and How Do They Work?

Be Cool Refrigeration

What Are Freon Air Conditioners? A Guide to Their Operation and Benefits

If you’re researching Freon air conditioners, you’ve come to the right place. Freon, a well-known refrigerant, has powered air conditioning systems for decades. Many people use the term “Freon air conditioner” for any AC unit that uses refrigerant. However, not all modern air conditioners rely on Freon. In this guide, we’ll explore what Freon is, how it works, its benefits, and why the industry is shifting to eco-friendly alternatives.

What Is Freon?

Freon is a trademarked name for a group of chlorofluorocarbon (CFC) and hydrochlorofluorocarbon (HCFC) refrigerants developed by DuPont. These chemicals have been widely used in air conditioners, refrigerators, and industrial cooling systems.

The most common type of Freon, R-22, played a crucial role in air conditioning for years. However, due to its harmful effects on the environment, many countries have phased it out. Newer refrigerants like R-410A and R-32 now dominate the market as more sustainable options.

How Does a Freon Air Conditioner Work?

Freon-based air conditioners operate on the principles of heat absorption, compression, condensation, and expansion. Here’s a breakdown of how the system cools indoor air:

1. Heat Absorption
- – The air conditioner pulls warm air from the room and passes it over evaporator coils filled with Freon. As the refrigerant absorbs heat, it cools the air before circulating it back into the room.
2. Compression
- – The warmed Freon gas moves to the compressor, which increases its pressure and temperature. This prepares the refrigerant for the next stage of the cooling cycle.
3. Condensation
- – The high-pressure, high-temperature Freon gas enters the condenser coils in the outdoor unit. Here, a fan blows air over the coils, dissipating heat and converting the refrigerant back into a liquid.
4. Expansion and Cooling
- – The cooled liquid Freon flows through an expansion valve, which reduces its pressure. This allows the refrigerant to absorb heat again when it re-enters the evaporator, continuing the cooling process.

The Principles Behind Freon Air Conditioners

Freon air conditioners work on the principle of thermodynamics, specifically phase change and heat transfer. The refrigerant’s ability to transition between liquid and gas at varying temperatures allows it to efficiently remove heat from indoor air and release it outside. The system operates in a closed-loop cycle, ensuring minimal loss of refrigerant.

Why Were Freon Air Conditioners Popular?

Freon-based air conditioners provided effective cooling and reliability, making them a preferred choice for decades. Their benefits included:

1. Rapid Cooling
- – These systems efficiently lower indoor temperatures, making them ideal for hot climates.
2. Long-Lasting Performance
- – With proper maintenance, Freon-based AC units remained reliable for years.
3. Compatibility with Older Units
- – Many older AC systems still function with Freon, although maintenance costs have increased due to limited R-22 availability.
4. Efficient Heat Exchange
- – Freon’s low boiling point and high heat absorption capacity allowed for quick cooling cycles.
5. Availability of Service and Repairs
- – Although R-22 production has stopped, HVAC technicians can still service and recharge Freon-based air conditioners.

Should You Still Buy a Freon Air Conditioner?

If you’re considering purchasing a Freon air conditioner, it’s important to weigh the pros and cons:

✅ Pros:

- ● Works efficiently for cooling
- ● Readily available service and repairs
- ● Reliable performance for older units

❌ Cons:

- ● R-22 is expensive and being phased out
- ● Not environmentally friendly
- ● Switching to newer refrigerants is recommended

If you own an older Freon-based AC unit, it may be cost-effective to upgrade to a newer, energy-efficient model using R-410A or R-32.

Looking to Install A new Air Conditioner? Click here.

Why Is Freon (R-22) Being Phased Out?

Governments worldwide have implemented regulations to phase out R-22 Freon due to its negative environmental impact.

The Reasons Behind the Phase-Out:

1. Ozone Depletion – R-22 contains chlorine, which damages the ozone layer.
2. High Global Warming Potential (GWP) – Freon refrigerants contribute to climate change.
3. Regulatory Bans – The UK, US, and EU nations have banned R-22 production and imports.

Eco-Friendly Alternatives to Freon

The air conditioning industry now relies on more sustainable refrigerants such as:

- ✔ R-410A – More energy-efficient than R-22 but still has a high GWP.
  ✔ R-32 – Provides better energy efficiency and reduces environmental impact.
  ✔ R-290 (Propane-based) – A natural refrigerant with an extremely low GWP.

How to Maintain a Freon Air Conditioner

If you own a Freon-based aircon, proper maintenance is essential to keep it running efficiently:

1. Regular Cleaning – Keep filters, coils, and vents clean to maintain airflow.
2. Check for Leaks – Freon leaks can reduce efficiency and are harmful to the environment.
3. Professional Servicing – Have an HVAC technician inspect your system yearly.
4. Monitor Refrigerant Levels – If cooling efficiency drops, you may need a Freon recharge.
5. Consider an Upgrade – If your unit is over 10-15 years old, upgrading may save on energy costs in the long run.

Need Assistance? Contact us Today for Air Conditioning Maintenance

Freon air conditioners have served homes and offices for decades, offering reliable and efficient cooling. However, due to their environmental impact, governments worldwide have phased out R-22 Freon in favor of greener alternatives like R-410A and R-32.

If you own an older Freon-based AC, maintaining it properly can extend its lifespan. However, upgrading to a newer, energy-efficient model will provide better cooling, lower costs, and a reduced environmental footprint.

✅ Need help choosing the right air conditioner? Contact us today for expert guidance!

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Fridge Not Cooling? Here Are 6 Likely Reasons and Solutions

Be Cool Refrigeration

Why Is Your Fridge Not Cooling? Causes, Fixes & How to Prevent Costly Repairs

Introduction

A fridge not cooling properly can be a major headache, whether it’s a home refrigerator or a commercial unit. It can lead to spoiled food, increased energy bills, and costly repairs. But before you rush to replace your fridge, there are several reasons why this could be happening—and in many cases, a simple fix can restore proper cooling.

In this guide, we’ll break down the common causes of a fridge not cooling, practical troubleshooting steps, and how regular commercial fridge maintenance can prevent future issues. We’ll also highlight how expert fridge repair can save you money in the long run.

1. 6 Common Reasons for Your Fridge Not Cooling

1.1. Dirty Condenser Coils

Problem: Condenser coils remove heat from the fridge, but when they are covered in dust and dirt, heat cannot dissipate properly.
Solution: Clean the coils using a coil brush or vacuum every 6-12 months.
Impact: A fridge with dirty coils can use 15% more energy, costing an extra £50–£100 per year on your electricity bill.

1.2. Faulty Evaporator Fan

Problem: The evaporator fan circulates cold air inside the fridge. If it stops working, the fridge won’t cool properly.
Solution: Listen for strange noises—if the fan is silent or making a clicking sound, it may need replacing.
Need help? Learn more about fridge fan issues here.

1.3. Blocked or Broken Air Vents

Problem: Overloaded fridges can block air vents, disrupting airflow.
Solution: Keep at least 20-30% free space in the fridge and ensure vents are unobstructed.

1.4. Fridge Door Seal Damage

Problem: A worn or broken door seal lets cold air escape, forcing the fridge to work harder.
Solution: Inspect the seal for cracks and replace it if necessary.
More details: Check out our guide on fridge seal replacement.

1.5. Incorrect Temperature Settings

Problem: Fridge temperature should be 3–5°C, and the freezer should be -18°C.
Solution: Adjust settings and monitor for 24 hours to see if cooling improves.

1.6. Low Refrigerant Levels

Problem: If your fridge is running but not cooling, it might be low on refrigerant.
Solution: Professional fridge regassing can fix this.

2. How to Fix a Fridge Not Cooling Properly

If your fridge is still not cooling after checking the above issues, try these steps:

Step 1: Unplug & Reset

Unplug the fridge for 5 minutes, then plug it back in. This can reset the system.

Step 2: Clean the Condenser Coils

If your coils haven’t been cleaned in a while, this is the first thing to check.

Step 3: Defrost the Freezer

If ice buildup is blocking airflow, unplug the fridge and let it defrost for 6-12 hours.

Step 4: Check the Thermostat

Set the fridge to its coldest setting and listen for a click. If no click is heard, the thermostat may be faulty.

Step 5: Call a Professional

If the fridge still isn’t cooling, it’s time for a commercial fridge repair service.

3. The Cost of Ignoring a Fridge Not Cooling Properly

A faulty fridge doesn’t just waste food—it increases energy costs and leads to expensive repairs.

Energy & Repair Cost Breakdown

A fridge with a faulty compressor can consume 50% more electricity, adding £150+ per year to your bill.
Repairing a broken evaporator fan early costs around £80-£200, while replacing a compressor can cost £400+.
A fridge breakdown in a commercial setting can lead to £500–£2,000 in spoiled food losses.

How to Avoid These Costs?

Regular commercial fridge maintenance prevents these issues and extends the lifespan of your unit.

4. How to Prevent Future Cooling Issues

The best way to avoid fridge cooling problems is preventative maintenance. Here’s how:

Clean condenser coils every 6 months.
Check door seals for wear and tear.
Monitor internal temperature to ensure proper settings.
Listen for unusual noises (check out our guide on refrigerator making loud noise).
Schedule annual professional servicing to keep your fridge in top condition.

Take Action Before It’s Too Late

A fridge not cooling can quickly escalate into a costly repair or full replacement. By understanding the causes and following proper troubleshooting steps, you can often fix the issue yourself or take timely action to avoid expensive breakdowns.

If your fridge still isn’t cooling, let the experts at Be Cool Refrigeration help you. We offer reliable commercial fridge repair services and maintenance plans to keep your refrigeration systems running smoothly.

📞 Need Help? Contact Us Today!

Visit our commercial refrigeration maintenance page for long-term solutions.
Book an expert fridge repair service now.

By addressing the issue early, you’ll save energy, money, and avoid unnecessary downtime!

Fridge not Cooling ? Call us

Fridge Regassing Explained: When, Why, and How to Get It Done

Be Cool Refrigeration

Fridge Regassing Explained: When, Why, and How to Get It Done

A refrigerator is an essential appliance in any home or business, keeping food fresh and drinks cold. However, like any cooling system, fridges can lose efficiency over time due to issues with their refrigerant gas. This is where fridge regassing comes in.

What Is Fridge Regassing?

Fridge regassing refers to the process of replenishing the refrigerant gas inside a refrigerator’s cooling system. This gas is crucial for heat exchange, allowing the fridge to maintain its cold temperatures. If the gas level drops due to leaks or wear and tear, the fridge loses its cooling efficiency, which can lead to food spoilage and increased energy consumption.

Signs Your Fridge Needs Regassing

Not sure if your fridge requires regassing? Here are some telltale signs:

Food and Drinks Aren’t Cold Enough – If your fridge isn’t cooling properly even at the correct temperature setting, it may be low on refrigerant.
Compressor Running Constantly – A fridge that runs non-stop without properly cooling could be struggling due to low gas levels.
Frost Build-up or Uneven Cooling – If some sections of your fridge are too warm while others are icy, this may indicate a problem with refrigerant distribution.
Hissing or Bubbling Noises – Unusual noises could be a sign of a refrigerant leak within the system.
Higher Electricity Bills – A struggling fridge works harder, leading to increased energy consumption and higher bills.

If your commercial fridge is experiencing constant temperature fluctuations or compressor issues, you may also require professional commercial fridge repair services in London to address potential underlying mechanical faults.

How Much Does Regassing Cost? (Based on Brand & Type)

Fridge regassing costs can vary depending on the type and brand of the unit. Below are some approximate price ranges:

- ● Domestic Fridges (Samsung, LG, Bosch, Whirlpool) – £60 to £120
- ● Commercial Refrigerators (True, Foster, Polar, Williams) – £150 to £400
- ● Industrial Refrigeration Units – £500 to £1,500

Costs may also vary depending on the type of refrigerant used. R134a and R600a are commonly used for household fridges, while R404A is more typical in commercial cooling systems.

How Often Should You Regas Your Fridge?

Most fridges don’t need regassing unless they develop a leak. However, for commercial refrigeration, a routine check every 12-24 months is recommended to maintain efficiency and prevent unexpected failures. For residential fridges, regassing is only necessary if you notice cooling issues, typically after 5-10 years of use.

If your business relies on commercial refrigeration, it’s important to not only consider regassing but also ensure your unit is properly maintained. Our commercial fridge repair services in London can help diagnose and fix any issues beyond just refrigerant loss.

How Does Fridge Regassing Work?

If your fridge needs regassing, a professional technician will follow these steps:

Leak Detection – The technician inspects the fridge for leaks. If there’s a leak, it needs to be sealed before regassing.
Old Gas Removal – Any remaining refrigerant is safely removed from the system.
System Vacuuming – The system is cleaned and vacuumed to remove moisture and air, which can affect cooling efficiency.
Regassing – The correct type and amount of refrigerant gas is added to the fridge.
Performance Testing – The technician runs tests to ensure the fridge is cooling properly and efficiently.

Can You Regas a Fridge Yourself?

While DIY solutions might seem tempting, regassing a fridge requires specialised tools, safety precautions, and knowledge of refrigerants. Incorrect handling can damage the fridge or even pose health risks. It’s always best to call a certified refrigeration technician to handle the process professionally.

How Often Should a Fridge Be Regassed?

In a well-maintained fridge, the refrigerant should last for years without needing a refill. If you find yourself needing frequent regassing, it likely indicates an underlying issue, such as a leak, which should be repaired promptly.

For businesses, timely maintenance is crucial. If your commercial fridge is not performing efficiently, our expert team offers commercial fridge repair in London to prevent costly breakdowns and ensure peak performance.

Fridge regassing is an essential maintenance service that can extend the lifespan of your appliance and improve its efficiency. If you notice signs of low refrigerant, don’t wait until your food starts spoiling, contact a qualified technician to assess and regas your fridge.

Need professional fridge regassing? Get in touch with us today to restore your fridge’s cooling power efficiently and affordably!

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Air Conditioning PCB: What It Is, Its Role, and How to Detect Damage

Be Cool Refrigeration

Air Conditioning PCB: What It Is, Its Role, and How to Detect Damage

What is a PCB in an Air Conditioner?

A Printed Circuit Board (PCB) is the heart of an air conditioner’s electronic system. It is a complex yet crucial component that controls and manages various AC functions, ensuring smooth operation. PCBs contain microprocessors, sensors, and circuit pathways that communicate signals to different AC parts, such as the compressor, fan motor, thermostat, and sen

The Role of PCB in an Air Conditioner

The PCB acts as the brain of the air conditioning system. It plays several important roles, including:

Power Distribution – The PCB regulates electrical power to various AC components, preventing overload or underpowering issues.
Temperature Regulation – By processing signals from the thermostat and sensors, the PCB ensures the AC maintains the desired room temperature efficiently.
Compressor Control – It manages the compressor’s operation by activating or deactivating it as needed to cool the space effectively.
Fan Motor Control – The PCB controls fan speed, optimizing airflow and maintaining the cooling performance.
Error Detection & Safety Features – Modern PCBs come with self-diagnostic features that detect errors like voltage fluctuations, overloading, or sensor malfunctions and shut down the system to prevent further damage.

Signs of a Damaged Air Conditioner PCB

A faulty PCB can cause various issues in an air conditioning unit. Here are some common signs that indicate your AC’s PCB might be damaged:

1. AC Not Turning On or Off

If the air conditioner is unresponsive even after pressing the power button, the PCB may have suffered a failure in its power circuit.

2. Erratic or Unstable Operation

If your AC turns on and off randomly or behaves unpredictably, it may be due to a malfunctioning PCB sending incorrect signals.

3. Remote Control Not Working

A PCB failure can disrupt the infrared signal processing, preventing the AC from receiving commands from the remote.

4. Unusual Burning Smell or Burnt Components

If you detect a burnt smell or see scorch marks on the PCB, it may indicate electrical failure or overheating, requiring immediate attention.

5. Flashing Error Codes on the Display Panel

Many modern air conditioners display error codes when there’s a PCB-related fault. Referring to the AC’s manual can help identify specific PCB issues.

6. Inconsistent Cooling Performance

If your AC fails to maintain the set temperature or cycles erratically, the PCB might be struggling to control the compressor and other critical functions.

Recent PCB Replacement Job (Video)

We recently completed a PCB replacement job for a client experiencing erratic cooling issues. Watch the video below to see how our skilled engineers diagnosed and replaced the faulty PCB, restoring the AC unit to optimal performance.

What to Do If Your AC PCB is Faulty?
A damaged PCB requires professional inspection and repair. Attempting DIY fixes can lead to further damage or even electrical hazards.

Contact us today for expert PCB repair

At Be Cool, we specialise in air conditioning PCB repairs for all major AC brands. Our trained technicians diagnose and repair faulty PCBs, ensuring your AC operates efficiently again.

Get Professional PCB Repair Services

The World’s Most Expensive Air Conditioners – Would You Buy One?

Be Cool Refrigeration

The World’s Most Expensive Air Conditioners – Would You Buy One?

When it comes to staying cool, most people look for affordability and efficiency in an air conditioning unit. However, in the world of luxury air conditioners, price is no object. From custom-built air conditioning systems to smart cooling solutions for mansions, high-end air conditioning is designed for those who want the best of the best.

So, what is the most expensive air conditioner in the world? In this article, we’ll explore the top-rated luxury HVAC systems, their features, and whether these ultra-premium cooling solutions are worth the investment.

Top 5 Most Expensive Air Conditioners in 2025

1. Daikin VRV Life System – £15,000+

✅ Best for: Large homes & smart climate control
✅ Why it’s expensive: Multi-zone cooling, ultra-quiet operation, and advanced energy efficiency

Daikin is a well-known leader in high-end air conditioning, and the VRV Life System is one of the most powerful and expensive air conditioning units available today. Designed for luxury apartments and large homes, this system offers:

- ● Smart zoning capabilities – control different rooms individually
- ● Energy-efficient cooling – leading to lower running costs
- ● Superior humidity control – perfect for high-end residences

Price: Starts from £15,000+ (including installation).

2. Mitsubishi Electric City Multi VRF – £18,000+

✅ Best for: Mansions & ultra-large properties
✅ Why it’s expensive: One of the most powerful air conditioning systems for massive spaces

Mitsubishi Electric’s City Multi VRF is designed for high-end properties and commercial spaces. This premium HVAC system offers:

- ● Seamless cooling for large homes
- ● Advanced air filtration technology – improving indoor air quality
- ● Highly efficient inverter technology – reducing energy consumption

Price: Starts at £18,000+, depending on customisation.

3. Lennox XC25 Variable-Capacity Air Conditioner – £12,000+

✅ Best for: Smart homes & ultra-quiet cooling
✅ Why it’s expensive: Smart WiFi-enabled controls and whisper-quiet operation

The Lennox XC25 is a high-efficiency air conditioning unit that is incredibly powerful and operates at ultra-low noise levels. It’s perfect for luxury homes looking for a smart cooling system with high performance.

- ● Seer rating of 26 – One of the most energy-efficient luxury AC units
- ● SilentComfort™ technology – Making it one of the quietest ACs in the world
- ● Smart home integration – Works with Alexa and Google Assistant

Price: From £12,000, including installation.

4. Gree Sapphire 30,000 BTU Ductless Mini-Split – £10,000+

✅ Best for: High-end apartments & minimalists
✅ Why it’s expensive: Ultra-premium inverter technology for maximum efficiency

The Gree Sapphire is one of the most advanced inverter-driven air conditioners in the world. It’s designed for those who want aesthetics, efficiency, and smart cooling in one unit.

- ● Runs at just 19 decibels – Quieter than a whisper!
- ● Works in extreme temperatures – Cooling up to 54°C & heating in -30°C
- ● Stylish & sleek – Designed for modern interiors

Price: Starts at £10,000, depending on configuration.

5. LG ArtCool Gallery AC – £8,000+

✅ Best for: Stylish homeowners & tech lovers
✅ Why it’s expensive: Customisable designs & AI-powered cooling

Unlike traditional AC units, LG’s ArtCool Gallery AC is a work of art. This luxury air conditioning unit doubles as a digital picture frame, making it blend into any decor.

- ●AI-powered climate control – Learns your cooling habits for efficiency
- ●Ultra-thin design – Looks like a modern art piece on the wall
- ●Customisable screens – Display family photos or famous artworks

Price: From £8,000+, depending on customisation.

Luxury Air Conditioning Price Calculator

Use the tool below to get a more detailed cost based on the area and the total number of rooms.

Select an AC Model: Enter area size (sq. meters): Enter number of rooms:

Estimated Price: £15,000

Are Expensive Air Conditioners Worth It?

With prices reaching £20,000+, are luxury air conditioners really worth it? Here are some factors to consider before investing:

✅ Pros of High-End Air Conditioning Units

✔ Longer lifespan – Lasting 15-20+ years with proper maintenance
✔ Superior energy efficiency – Saves thousands in running costs
✔ Advanced climate control – Smart zoning, AI integration & ultra-quiet operation
✔ Luxury aesthetics – Many come in custom-built or stylish designs

❌ Cons of High-End Air Conditioning Units

❌ High upfront cost – Requires a significant initial investment
❌ Complex installation – Needs professional installation & custom fittings
❌ Limited availability – Some ultra-premium AC units are only available through select dealers

How to Choose the Best Luxury Air Conditioner

When selecting a premium air conditioning system, consider:

🛠 Size & capacity – Does it match the size of your space?
⚡ Energy efficiency – Look for high SEER ratings to save on electricity.
🏡 Smart home integration – Do you want WiFi controls & voice commands?
🛋 Aesthetics & design – Do you prefer a discreet unit or a designer AC?

If you’re unsure, consulting an expert is the best way to find the perfect unit for your luxury home.

From Daikin’s VRV Life System to LG’s ArtCool Gallery, the most expensive air conditioners in 2025 are more than just cooling machines – they’re high-tech, ultra-efficient, and designed for ultimate comfort.

So, would you buy one? If you’re looking for the best high-end air conditioning system with superior efficiency, silent operation, and AI-driven comfort, investing in luxury cooling solutions could be worth it.

If you need expert advice on choosing the perfect premium air conditioning system, contact us today for a consultation!

Elevate Your Cooling Experience with Luxury Air Conditioning!

Looking for the ultimate in comfort, efficiency, and style? Whether you're upgrading your smart home, luxury apartment, or commercial space, we offer high-end air conditioning solutions tailored to your needs.

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Casette Air Conditioning Installation for Edmonton Islamic Centre – Al Masjid

Our Projects

Samsung Cassette Unit Installation Completed at Edmonton Islamic Centre – Al Masjid

AC Installation Completed at Edmonton Islamic Centre

AC Installation Completed at Edmonton Islamic Centre (1)

AC Installation Completed at Edmonton Islamic Centre (2)

AC Installation Completed at Edmonton Islamic Centre (3)

AC Installation Completed at Edmonton Islamic Centre (4)

We’re delighted to announce the successful installation of a new Samsung cassette air conditioning system at Edmonton Islamic Centre – Al Masjid, ensuring enhanced climate control for worshippers.

Scope of Work:

✅ Decommissioning & Disposal – The existing system was safely decommissioned and disposed of in full compliance with FGAS regulations.
✅ New System Installation – We supplied and installed a Samsung cassette air conditioning heat pump, designed to provide efficient cooling and heating for the prayer venue while utilising existing pipework and services.
✅ Condensers & Controls – Three twin split condensers were installed in their existing positions, with local controllers fitted for each system.
✅ Equipment Specification:

Samsung 25kW Quad System with 4 x 7.1kW WindFree™ cassette units
Samsung 20kW Triple System with 3 x 7.1kW WindFree™ cassette units (x2)
External 21DB condensate pumps adapted to the new equipment

This installation ensures optimal comfort, energy efficiency, and quiet operation for the prayer hall. If you need expert air conditioning solutions, contact us today!

Looking for a reliable and efficient air conditioning solution for your space?

Whether it's a place of worship, office, or commercial venue, we provide expert installation, maintenance, and upgrades for optimal comfort.

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Why Supermarkets in the UK Should Invest in CO2 (R744) Refrigeration Systems

Be Cool Refrigeration

Why Supermarkets in the UK Should Invest in CO2 (R744) Refrigeration Systems

The refrigeration industry is evolving, and supermarkets across the UK are now seeking more efficient and sustainable solutions. CO2 (R744) refrigeration systems are becoming a preferred choice, not only for their environmental benefits but also for their cost-saving potential. In this blog, we will explore how CO2 (R744) refrigeration can drive down operating expenses, the different types of CO2 refrigeration systems available, and why now is the perfect time for UK supermarkets to make the switch.

Understanding CO2 (R744) Refrigeration Systems

CO2 (R744) is a natural refrigerant that is increasingly used in commercial refrigeration due to its low environmental impact and high efficiency. Unlike traditional refrigerants such as HFCs (hydrofluorocarbons), CO2 (R744) has an ultra-low Global Warming Potential (GWP) of just 1, making it an eco-friendly option in an industry moving towards sustainability.

There are several types of CO2 (R744) refrigeration systems used in supermarkets today:

1. Transcritical CO2 (R744) Systems

These are the most commonly used CO2 refrigeration systems in supermarkets. Transcritical systems operate at pressures above CO2’s critical point (31°C), making them highly efficient in colder climates like the UK. With the right heat recovery technology, these systems can reuse waste heat to warm stores and reduce heating costs.

2. Subcritical CO2 (R744) Cascade Systems

Cascade systems use CO2 in combination with another refrigerant, typically ammonia (NH3) or HFCs, where CO2 operates in a subcritical state. These systems are ideal for supermarkets requiring large-scale refrigeration but still looking to cut emissions and energy costs.

3. CO2 (R744) Booster Systems

A more advanced type of CO2 refrigeration, booster systems use a single refrigerant circuit to handle both low-temperature and medium-temperature applications. This system is known for its high efficiency in supermarket settings, reducing both installation and maintenance costs over time.

How CO2 (R744) Refrigeration Saves Costs for Supermarkets

Supermarkets face significant refrigeration expenses, often accounting for up to 60% of their total energy consumption. Here’s how CO2 (R744) refrigeration can help reduce costs:

✅ Lower Energy Costs – CO2 refrigeration systems operate at higher efficiency levels than traditional HFC-based systems. Many supermarkets report up to 30% energy savings, translating to an annual reduction of £20,000 to £50,000 per store depending on size and usage.

✅ Reduced Maintenance Expenses – Unlike HFC systems, CO2 (R744) refrigerants are non-flammable and non-toxic, reducing the risk of leaks and costly maintenance. Supermarkets switching to CO2 can expect 15-20% lower maintenance costs, potentially saving £5,000 to £10,000 per year.

✅ Heat Recovery Savings – CO2 (R744) systems can repurpose waste heat for store heating, hot water production, and even space heating, cutting down on gas and electricity expenses by £10,000 to £25,000 per year.

✅ Government Incentives & Compliance – With the UK phasing down high-GWP refrigerants under F-Gas regulations, supermarkets investing in CO2 (R744) refrigeration benefit from lower carbon taxes and access to sustainability grants, reducing upfront costs by as much as 30%.

✅ Future-Proof Investment – As regulatory pressure increases on HFCs, CO2 (R744) refrigeration ensures supermarkets stay ahead of compliance requirements, avoiding costly system overhauls in the future.

Why Supermarkets Should Switch to CO2 (R744) Refrigeration Now

1️⃣ Legislation is Changing – The UK is tightening restrictions on high-GWP refrigerants, making the transition to natural refrigerants like CO2 (R744) a necessity.

2️⃣ Energy Costs are Rising – With fluctuating energy prices, supermarkets need long-term cost-cutting solutions, and CO2 (R744) refrigeration offers exactly that.

3️⃣ Customers Expect Sustainability – Consumers are now choosing eco-friendly brands. A supermarket that invests in green refrigeration enhances its reputation and attracts environmentally-conscious shoppers.

Be Cool Refrigeration: Your Trusted Partner for CO2 (R744) Refrigeration in the UK

At Be Cool Refrigeration, we specialise in the supply, installation, and maintenance of CO2 (R744) refrigeration systems for supermarkets and large commercial clients. With over 20 years of experience and a 99% customer satisfaction rate, we are dedicated to delivering cost-effective, sustainable solutions tailored to your needs.

If your supermarket is considering switching to CO2 (R744) refrigeration, contact us today to explore how we can help you save costs while future-proofing your business.

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CO2 (R744) refrigeration is no longer just an alternative, it is the future of commercial refrigeration. With its cost-saving potential, regulatory advantages, and environmental benefits, UK supermarkets should make the transition sooner rather than later. Be Cool Refrigeration is here to guide you every step of the way. Let’s make your supermarket more efficient, sustainable, and cost-effective today!

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