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Hi there, I'm Jarvis! I see you're looking at the Commercial Energy Saving Water Boiler | 10L Matt Black Hot Water Dispenser | Buffalo JA861. 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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Buffalo In Stock

Commercial Energy Saving Water Boiler | 10L Matt Black Hot Water Dispenser | Buffalo JA861

SKU: JA861
£194.67 / exc vat
£233.60/ inc vat
  • Energy-Saving Design
  • Double-Wall Insulation
  • 10-Litre Capacity
  • Matt Black Finish

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Running a bustling café, a busy office, or a popular event stand? You'll know that waiting for a kettle to boil is time you just don't have. This is where the Buffalo JA861 10 Litre Commercial Water Boiler steps in. It's designed for businesses that need a constant, reliable supply of hot water for teas, coffees, and  instant snacks, without the eye-watering energy bills that usually come with it. It looks the part, too, ready for any front-of-house setting.

So, who is this for? It's a perfect match for coffee shops, mobile caterers, office canteens, and  community centres that demand performance and  style. Combining a generous 10-litre capacity with a seriously smart, energy-saving design, it delivers piping hot water on tap. The key here is its double-walled, insulated body which keeps water hot for longer, meaning it uses up to 60% less energy than similar models. That's a huge saving that goes straight back into your pocket.

With its sleek, matt black finish that cleverly hides fingerprints and  smudges, this catering hot water urn is more than just a workhorse; it’s a smart addition to your setup. It's built tough for commercial life, easy to clean, and  packed with practical features like a clear water gauge and  non-slip feet. This isn't just an appliance; it's a savvy investment in efficiency and  presentation.

Key Features and  Benefits

  • Energy-Saving Design: Uses up to 60% less energy, saving you money.
  • Double-Wall Insulation: Keeps water hotter for longer, reducing re-boiling cycles.
  • 10-Litre Capacity: Serves plenty of hot drinks without constant refilling.
  • Matt Black Finish: Looks stylish and  professional on any countertop, hiding marks.
  • Clear Water Gauge: Lets you see exactly when it's time to top up.
  • Concealed Element: Makes the boiler much easier to clean and  descale.
  • Heavy-Duty Build: Built to withstand the daily demands of a commercial kitchen.
  • Non-Slip Feet: Provides a sturdy, safe base on any work surface.

Technical Specifications

  • Brand: Buffalo
  • SKU: JA861
  • Capacity: 10 Ltr
  • Dimensions: 538(H) x 318(W) x 330(D) mm
  • Power: 2.6kW (Standard 13A Plug)
  • Voltage: 230V
  • Weight: 5.78kg
  • Insulation: Double-Wall Stainless Steel
  • Colour: Matt Black
  • Safety: External Thermal Safety Reset

Expert Review and  Insights

The Buffalo JA861 is a really smart bit of kit. Buffalo has a solid reputation for no-nonsense, reliable equipment, and  this model delivers on that promise while adding a touch of front-of-house class. The energy savings are the real headline here; for a small to medium-sized business, those savings add up to something significant over a year. It’s a practical, good-looking boiler that gets the job done efficiently.

Oliver Bennett – Catering Equipment Expert View Profile →

  • Pros: The combination of its impressive energy efficiency and  stylish matt finish is a winner.
  • Cons: As a manual-fill unit, it may require frequent attention during peak service hours.

Case Study: Real Business, Real Results

The Old Bakehouse, a charming community hub in York, needed to replace their ageing, power-hungry water urn. They wanted something more efficient for their daily coffee mornings and  weekend events that also looked more professional than their old stainless steel unit.

"The Buffalo boiler has been brilliant. It heats up quickly and  the insulation is so good we're not constantly re-boiling it. Our electricity bill for the kitchen has noticeably dipped, and  our volunteers love how easy it is to see the water level and  keep clean. It just works, and  it looks the part too."

Robert Davies – Centre Manager

Since installing the Buffalo JA861, The Old Bakehouse has reduced its daily energy consumption for hot water by an estimated 50%, allowing funds to be reallocated to other community projects.

Installation and  Maintenance Guide

Setting It Up

  • Place the boiler on a flat, stable, and  water-resistant surface, away from the edge.
  • Before the first use, fill with cold water, boil, and  discard the water to clean the interior.
  • To use, simply fill with fresh cold water between the 'MIN' and  'MAX' markers shown on the gauge.
  • Ensure the lid is securely locked in place before switching on at the wall.

Keeping It Going

  • Descale the boiler regularly, especially in hard water areas, to maintain efficiency and  prevent damage.
  • To clean the outside, simply wipe the matt black surface with a soft, damp cloth. Avoid abrasive scourers.
  • Always unplug and  allow the unit to cool completely before cleaning or storing.
  • Never immerse the base or the entire unit in water; this can damage the electrical components.

Buying Guide: Choosing the Right Catering Hot water Urn

Not sure which water boiler is the right fit for your business? Here are a few things to consider to make sure you get the perfect model for your needs.

Capacity vs. Demand

Think about your peak hours. A 10-litre model like this is great for up to 40 cups, ideal for most cafés and  offices. Higher volume venues might need a larger or plumbed-in model.

Placement is Key

Will it be front-of-house or hidden in the kitchen? For customer-facing areas, a stylish design like this matt black boiler adds a professional touch.

Power Supply

This boiler runs off a standard 13A plug, making it incredibly versatile. Always check you have a suitable socket available where you plan to use it.

Energy Efficiency

Don't just look at the purchase price. An energy-saving model can save you hundreds of pounds a year, making it a much cheaper appliance to own in the long run.

Ease of Cleaning

Features like a concealed heating element and  a smooth exterior will save your staff valuable time on daily cleaning and  weekly maintenance tasks.

See all Electric Water Boilers

Frequently Asked Questions

Q: How long does it take to boil a full 10 litres?

A: A full 10-litre boil from cold typically takes around 20-25 minutes, depending on the starting temperature of the water.

Q: Is the temperature adjustable?

A: This model is designed for simplicity and  efficiency, heating water to an optimal, near-boiling temperature (around 97°C) and  holding it there.

Q: How do I know when to descale it?

A: In hard water areas, we recommend descaling every 1-2 months. If you notice a build-up of limescale or if it's taking longer to boil, it's time to descale.

Q: What is the external thermal reset button for?

A: It's a safety feature. If the boiler is accidentally switched on without water (boil-dry), it will cut out. This button allows you to safely reset it after it has cooled down.

Q: Can I use this for things like soup or mulled wine?

A: No, this unit is designed as a water boiler only. Using it for other liquids can damage the element and  interior, and  will likely void the warranty.

Q: Is the non-drip tap replaceable?

A: Yes, spare parts including taps are generally available to ensure the long life of your boiler.

Q: How robust is the matt black finish?

A: The finish is a durable powder coat designed for commercial use. It resists fingerprints and  is easy to clean, but avoid using abrasive chemicals or scouring pads.

Q: Is it noisy when it's heating?

A: You will hear it while it is actively heating, similar to a standard kettle, but once up to temperature, it is very quiet as it only needs to top up the heat periodically.

What Customers Are Saying

"A cracking bit of kit. This matt black commercial water boiler looks so much smarter than our old one and  the energy saving is a genuine bonus. Highly recommended!"

Sarah L. – The Corner Perk Café, Brighton

"Really pleased with this. It keeps the water properly hot for ages. It's cut down on the time we spend waiting around and  our staff are chuffed. Great for our busy office."

Tom H. – Office Manager, Manchester

"We use this for our village hall events and  it's been fantastic. Safe, sturdy, and  serves a crowd without any fuss. The matt finish is a doddle to wipe clean."

Eleanor P. – Hall Committee, The Cotswolds

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The Buffalo Promise: Performance That Pays You Back

When you choose a Buffalo appliance, you're investing in more than just a piece of metal; you're buying into a legacy of trust built in the heart of British commercial kitchens. Buffalo is known for creating equipment that is robust, logical, and  designed to withstand the relentless pace of a professional environment. This 10 litre commercial water boiler is a perfect example. Beyond the immediate benefit of hot water, it offers significant long-term business value. The energy-saving technology isn't a gimmick—it's a core design feature that directly lowers your overheads every single day. This focus on total cost of ownership means fewer breakdowns, reduced maintenance, and  a predictable, reliable performance that lets you focus on your customers, not your equipment.

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Why Double-Wall Insulation Makes All the Difference

Ever wondered what 'double-wall insulation' actually does? Think of this energy saving hot water dispenser like a giant, high-tech thermos flask for your business. Inside, there are two layers of stainless steel with a vacuum or air gap in between. This gap is the secret weapon; it's incredibly difficult for heat to travel across it.

In a standard, single-walled urn, heat constantly escapes into the room, forcing the heating element to switch on again and  again to keep the water at temperature. With this Buffalo boiler, the heat is trapped inside. This means the element works hard to boil the water once, and then only has to kick in occasionally to maintain the heat. It’s a simple bit of physics that translates into lower energy use and  very real savings on your electricity bill, day after day.

Who Should Buy This?

  • Cafés & Delis

    Perfect for handling the morning rush for teas and  Americanos without delay, and  looks great on the counter.

  • Office Canteens

    An ideal, energy-saving solution for staff rooms, providing instant hot water for dozens of employees' break times.

  • Mobile Caterers

    Its robust, portable design and  standard plug make it a reliable partner for events, markets, and  festivals.

  • Community Centres & Halls

    Easily caters for meetings, functions, and  gatherings, offering a safe and  efficient way to serve refreshments.

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Ready to Order?

Don't keep your customers waiting. Get instant, efficient hot water on tap by ordering your Buffalo JA861 Matt Black Water Boiler today for fast, reliable delivery.

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