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Hi there, I'm Jarvis! I see you're looking at the Commercial Back Bar Cooler | Bar Fridge | Hinged Doors | 330 Litre Capacity | Polar GL004. How can I help you with the technical specs or suitability for your business today?

Jarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535

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Polar In Stock

Commercial Back Bar Cooler | Bar Fridge | Hinged Doors | 330 Litre Capacity | Polar GL004

SKU: GL004
£1,206.88 / exc vat
£1,448.26/ inc vat
  • Hinged Double Glazed Doors
  • 330 Litre Capacity
  • Fan-Assisted Cooling
  • 6 Adjustable Shelves

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

On the hunt for a reliable way to keep your bestsellers perfectly chilled and  ready to serve? Meet the Polar GL004 Commercial Back Bar Cooler. This isn't just any bar fridge; it's a robust, high-capacity unit designed specifically for the hustle and  bustle of a busy British pub, bar, or restaurant. With its sleek black finish and  bright LED lighting, it puts your premium drinks in the spotlight, tempting customers and  making selection a breeze for your staff.

Built for professionals, this hinged door undercounter bar fridge is perfect for establishments that need to restock quickly and  keep temperatures consistent, even during the Saturday night rush. It holds an impressive 270 bottles, meaning less time spent running to the stockroom and  more time serving punters. The adjustable shelving gives you the flexibility to store everything from craft beer bottles to canned mixers, all organised exactly how you like it.

Combining sturdy construction with smart, energy-saving features like double-glazed doors and  fan-assisted cooling, the Polar GL004 is more than just a purchase—it's a sound investment in your business's efficiency and  presentation. It’s the dependable, stylish workhorse your bar has been waiting for, ready to perform flawlessly from the first pint of the day to the last call.

Key Features and  Benefits

  • Hinged Double Glazed Doors: Keeps cold air in, saving you money on energy.
  • 330 Litre Capacity: Holds up to 270 bottles, reducing restocking trips.
  • Fan-Assisted Cooling: Recovers temperature quickly after the doors have been opened.
  • 6 Adjustable Shelves: Customise your storage for bottles and  cans of all sizes.
  • User-Friendly Digital Controls: Set and  monitor temperatures with absolute ease and  precision.
  • Automatic Defrost: Maximises efficiency by preventing ice build-up automatically.
  • Energy Efficient LED Lighting: Showcases your products beautifully without hiking up your electricity bill.
  • Lockable Doors: Provides excellent security for your valuable stock overnight.

Technical Specifications

  • Brand: Polar
  • SKU: GL004
  • Dimensions: 900(H) x 1350(W) x 520(D) mm
  • Capacity: 330 Litres (Approx. 270 x 330ml bottles)
  • Power: 350W, 2.43A, 13 amp plug fitted
  • Voltage: 230V
  • Temperature Range: 2°C to 8°C
  • Refrigerant: R600a
  • Weight: 92kg
  • Max Ambient Temperature: 38°C
  • Door Type: Hinged, Lockable, Double Glazed
  • Colour: Black
  • Material: Painted Steel

Expert Review and  Insights

The Polar GL004 is a real grafter. It’s a solid, no-nonsense cooler that focuses on the essentials: capacity, rapid cooling, and  reliability. In our tests, the temperature recovery after restocking was impressive, a critical factor for any busy venue. It’s a well-built unit that feels like it can handle the knocks of a commercial environment without any fuss.

Liam Sinclair – Refrigeration Expert View Profile →

  • Pros: The fan-assisted cooling is excellent for maintaining temperature during peak service.
  • Cons: At 92kg, you'll definitely need two people for installation and  positioning.

Case Study: Real Business, Real Results

The Queen's Head, a bustling gastropub in Bristol, needed to upgrade its ageing and  inefficient under-bar refrigeration ahead of the busy summer season. Their old unit was struggling to keep up, leading to warmer-than-ideal drinks during peak hours.

"The Polar GL004 has been a brilliant addition. It's quiet, keeps everything at the perfect temperature no matter how busy we get, and  the LED lights make the drinks look fantastic. Our customers have even commented on how cold the beers are now!"

Jessica Wright – Pub Manager

Since installing the new cooler, the pub has seen a noticeable improvement in service speed and  a 10% increase in bottled drink sales, attributed to better visibility and  consistently cold products.

Installation and  Maintenance Guide

Setting It Up

  • After unboxing, let the unit stand for at least 4 hours before plugging it in to allow the refrigerant gas to settle.
  • Position the cooler on a flat, level surface, ensuring there's at least 20cm of ventilation space around the sides and  back.
  • Before loading, plug it in and  allow it to reach the desired operating temperature.
  • Adjust the shelves to your desired height before filling with stock for easier organisation.

Keeping It Going

  • Wipe down the interior surfaces and  door seals weekly with a damp cloth and  mild detergent.
  • Ensure the door seals are always clean and  free from debris to maintain an effective seal.
  • Every month, gently brush or vacuum the condenser coils to remove dust, which helps the unit run efficiently.
  • Regularly check that the automatic defrost drain is clear and not blocked.

Buying Guide: Choosing the Right Back Bar Cooler

Not sure which commercial back bar cooler is the perfect fit for your venue? Here are a few key things to consider to make sure you get it right first time.

Measure Your Space Carefully

It sounds obvious, but always double-check your under-bar height, width, and  depth. Remember to leave about 20cm of space around the unit for ventilation to prevent overheating and  ensure efficiency.

Capacity is King

Think about your busiest service. How many bottles do you get through? Choose a capacity that minimises restocking trips. The Polar GL004, with its 270-bottle capacity, is a great choice for high-volume sites.

Hinged vs. Sliding Doors

Hinged doors, like on this model, typically offer a better seal, improving energy efficiency. They're great for most bars, but if you're tight on aisle space, a sliding door model might be a better option.

Factor in Energy Efficiency

A fridge runs 24/7, so running costs add up. Look for features like LED lighting, double-glazing, and  efficient refrigerants like R600a. An energy-efficient model will save you hundreds of pounds over its lifetime.

Lighting Matters for Sales

Good internal lighting doesn't just help staff find things quickly; it makes your products look more appealing to customers. Bright, cool LED lighting is the modern, efficient choice.

See all Triple Door Back Bar Bottle Coolers

Frequently Asked Questions

Q: How many standard 330ml bottles can the Polar GL004 hold?

A: The Polar GL004 has a large capacity and  can comfortably hold approximately 270 x 330ml bottles, depending on their shape and  how they are stacked.

Q: Are the shelves inside this bar fridge adjustable?

A: Yes, it comes with 6 sturdy, fully adjustable shelves, allowing you to customise the layout to fit different-sized bottles, cans, and  cartons.

Q: Does this unit have an automatic defrost function?

A: Yes, it features an automatic defrost system which runs periodically to prevent ice from building up on the cooling element, ensuring it runs efficiently without manual intervention.

Q: Can I lock the doors on this cooler?

A: Absolutely. The double-glazed doors are fully lockable, providing excellent security for your stock when the bar is closed.

Q: Is this model suitable for high-temperature kitchens or bars?

A: This unit is designed to operate effectively in ambient temperatures up to 38°C, making it suitable for most busy commercial environments.

Q: What kind of power supply does the GL004 need?

A: It's very straightforward. The cooler runs on a standard 230V mains supply and  comes fitted with a 13-amp plug, so no special wiring is required.

Q: How do I set the temperature?

A: The temperature is managed via a user-friendly digital control panel on the front of the unit, allowing for precise temperature setting between 2°C and  8°C.

Q: Can this 330 litre bar display fridge be built-in under a counter?

A: This is a freestanding unit. For it to operate correctly, it requires adequate ventilation (approx. 20cm) around the back and  sides, so it should not be fully enclosed in cabinetry.

What Customers Are Saying

"An absolute workhorse. We bought two for our village hall bar and  they've been fantastic. Huge capacity and  keeps drinks ice cold even on a hot day with the doors opening constantly."

David B – Village Hall Committee, Suffolk

"Really solid bar fridge with hinged doors. Looks professional and  the adjustable shelves are a godsend for organising our weirdly shaped craft beer bottles. A great buy."

Amina K – The Corner Bistro, Glasgow

"This Polar GL004 back bar cooler is exactly what our sports club needed. It's spacious, easy to clean, and  the lock is sturdy. Top marks from us."

Tom P – Chairman, Yorkshire Sports Club

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The Polar Advantage: Reliability That Pays for Itself

When you choose a Polar refrigerator, you're investing in more than just steel and  refrigerant; you're buying into a reputation for durability that's trusted by thousands of UK hospitality businesses. The GL004 commercial bar refrigerator is a prime example of this philosophy. It's engineered not just to work, but to thrive in the demanding, fast-paced bar environment where other coolers might fail. This focus on robust construction means fewer inconvenient breakdowns, less risk of lost stock, and  crucially, uninterrupted service for your customers. Beyond its day-to-day performance, the use of energy-efficient components like R600a refrigerant, LED lighting, and  double-glazed doors translates into tangible long-term savings on your electricity bills. It's a smart, strategic choice that delivers peace of mind and  a healthier bottom line, proving that true value lies in reliability and  efficiency over the long haul.

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How Fan-Assisted Cooling Keeps Up With Your Busiest Nights

Ever notice how a domestic fridge struggles to stay cold when you're loading in the weekly shop? That's because cold air falls out and  warm air rushes in. A commercial back bar cooler with fan-assisted cooling solves this problem. It actively circulates cold air throughout the entire cabinet, ensuring every single bottle, from the front to the very back, stays at the precise temperature you set. Think of it like a convection oven for coldness; instead of just chilling the area near the cooling element, a fan ensures consistent, even temperatures everywhere. This means that even when your staff are opening the door every 30 seconds during a mad rush, the unit recovers its chill almost instantly, guaranteeing every customer gets a perfectly cold drink.

Who Should Buy This?

  • Pubs and  Bars: Ideal for under-the-counter placement to keep a huge range of bottled beers and  ciders perfectly chilled.
  • Hotels and  Guesthouses: Perfect for the hotel bar or restaurant, offering guests a wide, well-presented selection of drinks.
  • Social & Sports Clubs: Effortlessly handles high demand during post-match celebrations, keeping members refreshed and  happy.
  • Restaurants & Bistros: A great commercial bar refrigerator for storing white wines, soft drinks, and  mixers within easy reach of staff.
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Ready to Order?

Ready to give your bar the chilling power it deserves? Order the Polar GL004 Commercial Back Bar Cooler today for fast, reliable delivery and  instantly impress your customers.

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