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Jarvis

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Hi there, I'm Jarvis! I see you're looking at the Commercial Single Door Slimline Freezer | Upright Freezer | 440 Litre Capacity | Polar G591. 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 Single Door Slimline Freezer | Upright Freezer | 440 Litre Capacity | Polar G591

SKU: G591
£2,033.34 / exc vat
£2,440.01/ inc vat
  • Generous 440Ltr Capacity
  • Slimline Design
  • Fan-Assisted Cooling
  • Three Adjustable Shelves

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Struggling to find freezing capacity that won't swallow up your entire kitchen floor space? Say hello to the Polar G591 Commercial Single Door Upright Freezer. It’s a smartly designed, robust solution for professional environments, offering superb storage without the bulky footprint. This is the freezer you need when every inch of your workspace counts, delivering performance you can rely on day in, day out.

This upright storage freezer is an absolute must for bustling restaurants, busy cafés, school canteens, and  takeaways that need to keep a large amount of stock perfectly frozen and  accessible. Its slimline design means it can slot into tighter spaces, while the generous internal capacity and  adjustable shelves let you organise everything from meat and  fish to vegetables and  pre-prepared meals with absolute ease. It’s built for the daily grind of a commercial kitchen.

Featuring powerful fan-assisted cooling for rapid temperature recovery, a secure lockable door, and  user-friendly digital controls, this unit is designed for efficiency and  peace of mind. If you're looking for a dependable, high-capacity freezer that works as hard as you do, your search ends here. The Polar G591 is ready to become the most reliable member of your kitchen team.

Key Features and  Benefits

  • Generous 440Ltr Capacity: Store more frozen stock and  reduce your daily delivery needs.
  • Slimline Design: Maximises your storage without demanding a large kitchen footprint.
  • Fan-Assisted Cooling: Ensures rapid temperature pull-down, keeping food safer.
  • Three Adjustable Shelves: Customise your internal layout for different sized products easily.
  • Lockable, Self-Closing Door: Keeps your valuable stock secure and  prevents energy waste.
  • Sturdy Lockable Castors: Makes moving the unit for cleaning or repositioning effortless.
  • Easy-Clean Construction: Saves valuable time on daily and  weekly cleaning routines.
  • Digital Controls: Provides precise temperature management and  a clear, easy-to-read display.

Technical Specifications

  • Brand: Polar
  • SKU: G591
  • Dimensions: 1950(H) x 685(W) x 710(D)mm
  • Capacity: 440 Ltr Gross / 313 Ltr Net Usable
  • Power: 0.55kW, 220-240V, 1.1A
  • Power Supply: 13 amp plug fitted
  • Temperature Range: -20°C to -10°C
  • Refrigerant: R290
  • Weight: 134kg
  • Material: Aluminium (Internal)
  • Colour: Silver
  • Max Ambient Temperature: 32°C
  • Energy Rating: D
  • Duty: Medium Duty
  • Insulation: 60mm

Expert Review and  Insights

The Polar G-Series is known for hitting that sweet spot between performance and  price, and  the G591 is no exception. It’s a solid, dependable unit that just gets the job done. The fan-assisted cooling is a must-have for busy kitchens, ensuring everything pulls down to temperature quickly after the door’s been opened during a hectic service.

Liam Sinclair – Refrigeration View Profile →

  • Pros: Excellent cooling performance and  rapid temperature recovery for busy environments.
  • Cons: The 313Ltr usable capacity is notably less than the 440Ltr gross figure.

Case Study: Real Business, Real Results

The Harbour View Bistro in Penzance was struggling with an old, inefficient chest freezer that made stock rotation a daily nightmare. They upgraded to the Polar G591 to improve organisation and  speed up service.

"The upright design is brilliant. We can see everything at a glance, which has sped up our prep time massively. No more digging around for ingredients, and  the castors make cleaning underneath so simple."

Emily Carter – Head Chef

The bistro saw a marked improvement in kitchen workflow, contributing to a 10% faster turnaround on key dishes during peak hours.

Installation and  Maintenance Guide

Setting It Up

  • Let the freezer stand upright for at least 4 hours before plugging it in to allow the refrigerant gasses to settle after transport.
  • Position the unit on a flat, stable surface, using the lockable castors to secure it once in place.
  • Ensure you leave a 20cm gap around the unit, especially at the back, for proper air circulation and  to prevent overheating.
  • Once plugged in, allow the freezer to reach its operating temperature before loading it with any stock.

Keeping It Going

  • Regularly wipe down the door seals with a damp cloth to ensure they are clean and  create a tight seal.
  • Gently brush any dust or debris from the condenser coils (usually at the back or bottom) every month to maintain efficiency.
  • Clean the interior shelves and  walls regularly with a food-safe sanitiser to maintain hygiene standards.
  • Check that the drainage outlet is clear and  free from any blockages to prevent water build-up.

Buying Guide: Choosing the Right Upright Freezer

Feeling a bit chilly trying to pick the perfect freezer? Here’s a quick guide to help you make the right choice for your business.

Capacity vs Footprint

Consider the gross capacity (e.g., 440Ltr) versus the net usable space. A slimline commercial freezer like this one is great for saving floor space in tight kitchens.

Energy Efficiency

Look at the energy rating (D in this case) and  annual consumption. A more efficient unit might cost more initially but will save you money on electricity bills over its lifetime.

Cooling Type

Fan-assisted cooling provides faster temperature recovery and  more even temperatures, vital for kitchens where the door is opened frequently. Static freezers are simpler but less effective in busy settings.

Security and  Access

A lockable door is essential for securing valuable stock overnight or in shared spaces. Also, check if the door is reversible to fit your specific kitchen layout.

Ambient Temperature Rating

Ensure the freezer is rated for your kitchen's environment. A unit rated for 32°C (like this one) can handle the heat of most professional kitchens without struggling.

See all Single Door Upright Freezers

Frequently Asked Questions

Q: What is the actual usable storage space?

A: While the gross capacity is 440 litres, the net usable capacity, which is the space you can actually fill, is 313 litres.

Q: Can I reverse the door hinge to open the other way?

A: Yes, the door is fully reversible, giving you extra flexibility for positioning it in your kitchen.

Q: What kind of power supply does the Polar G591 freezer need?

A: It's very simple to install. It comes with a standard 13 amp plug fitted, so you can just plug it into a regular socket.

Q: Is this freezer suitable for a hot, busy kitchen?

A: Absolutely. It has a 'Climate Class 4' rating and  is designed to operate effectively in ambient temperatures up to 32°C.

Q: How many shelves does it come with and  are they adjustable?

A: It includes three sturdy shelves, and  yes, they are adjustable so you can customise the interior to fit taller or bulkier items.

Q: Is this freezer easy to move for cleaning?

A: Yes, it is fitted with sturdy, lockable castors which make it simple to wheel out from the wall for thorough cleaning.

Q: What is the specific temperature range?

A: This freezer operates within a range of -10°C to -20°C, perfect for most commercially frozen goods.

Q: What refrigerant does it use?

A: It uses R290 refrigerant, an environmentally friendlier option with a low Global Warming Potential (GWP) of 3.

What Customers Are Saying

"An absolute workhorse. Keeps temperature perfectly even when we're in and  out of it all day. The wheels are a huge bonus for cleaning."

David Chen – The Golden Noodle, Birmingham

"Very happy with this freezer. It's spacious and  the slimline shape is great for our narrow kitchen. A solid piece of kit for the price."

Maria Costa – The Corner Café, Cardiff

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The Polar Advantage: Built for Britain's Busiest Kitchens

Choosing a Polar G-Series freezer isn't just about the specs; it's about investing in reliability. For over a decade, Polar has been a trusted name in UK commercial kitchens, known for producing robust, no-nonsense equipment that stands up to the rigours of daily service. The G591 commercial single door upright freezer embodies this ethos. It's engineered not just to meet standards, but to exceed the expectations of chefs and  business owners who can't afford downtime. The combination of durable construction, practical features like the lockable door and  easy-clean surfaces, and  efficient cooling technology means fewer service calls and  lower long-term running costs. This isn't a flashy appliance; it's a dependable workhorse designed to protect your inventory, support your workflow, and  deliver consistent performance, service after service.

Explore more from Polar

How Fan-Assisted Cooling Protects Your Stock

Ever noticed how some freezers get icy patches in one corner and  seem less cold in another? That's typical of static cooling. This Polar G591 commercial kitchen upright freezer uses fan-assisted cooling, which is a massive step up. An internal fan actively circulates the cold air around the entire cabinet, ensuring every shelf and  every corner stays at a consistent, safe temperature. Think of it like a car's air conditioning on a hot day – it cools the whole space evenly, rather than just blasting one spot. For a busy kitchen, this means when you open the door to grab ingredients, the freezer recovers its temperature incredibly quickly once closed, protecting your food and  reducing energy consumption.

Who Should Buy This?

  • Restaurants & Pubs: An excellent upright storage freezer for restaurant kitchens, perfect for back-of-house storage of meats, chips, and  desserts.
  • Busy Cafés & Bistros: The slim design fits neatly into smaller kitchens while providing ample space for pastries, ice cream, and  prepped items.
  • Schools & Care Homes: Ideal for storing bulk-bought frozen goods safely, with a lockable door for added security in institutional settings.
  • Farm Shops & Delis: A reliable unit for storing frozen local produce or speciality goods, keeping them in perfect condition for customers.
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