Commercial water boilers are essential workhorses in UK cafés, restaurants and hotels where consistent hot water is non-negotiable. These robust units deliver instant, piping hot water at precise temperatures—perfect for everything from specialty teas to instant soups. With capacities ranging from compact 3L countertop models to hefty 40L wall-mounted systems, there's a boiler to match every venue's demands. After 50 years kitting out kitchens, we've seen how these reliable dispensers complement coffee machines brilliantly while reducing queues during rush periods. For busy establishments serving hundreds of hot drinks daily, a quality commercial water boiler isn't just convenient—it's absolutely crucial!
In Stock
578H x 358W x 464D mm
13 amp plug fitted
10 Litre
Stainless Steel
In Stock
496H x 349W x 219D mm
13 amp plug fitted
5 Litre
Stainless Steel
In Stock
561H x 349W x 456D mm
13 amp plug fitted
10 Litre
Stainless Steel
In Stock
696H x 344W x 454D mm
13 amp plug fitted
20 Litre
Stainless Steel
In Stock
696H x 349W x 456D mm
13 amp plug fitted
20 Litre
Stainless Steel
Ever wondered what makes these hot water heroes tick? Commercial water boilers feature an insulated stainless steel tank that heats water to precise temperatures—typically between 70-98°C—perfect for different beverages. When you press the dispense button or lever, the system releases a measured amount of hot water while simultaneously allowing fresh water to enter the tank for reheating. Advanced models use thermostatic controls to maintain consistent temperatures, with some clever units featuring multiple temperature zones for various drink requirements. The best part? Unlike kettles that need refilling, these systems connect directly to your water supply, providing continuous hot water throughout your busiest service periods!
Trusted Insights from Henry Dalton
Beverage Equipment Expert
11 years experience
To keep your water boiler performing brilliantly, descale it regularly—especially in hard water areas. We recommend monthly descaling with food-safe solutions to prevent limescale buildup that affects taste and efficiency. For venues with heavy usage, consider installing a water filter system to extend your boiler's lifespan and maintain optimal performance. Clean the dispensing tap and drip tray daily, and check temperature settings weekly to ensure they're spot-on for your beverage offerings.
We've been supplying water boilers for five decades, and they've transformed how cafés operate. 'A good boiler is the unsung hero of any busy café,' says Mark, our equipment specialist. 'The difference between a quality unit and a budget one becomes apparent within weeks—especially in hard water areas.'
A bustling Cardiff café serves as a brilliant example of water boiler transformation. They previously relied on three kettles for their busy morning service, creating bottlenecks and inconsistent drinks. After installing a 20L automatic boiler alongside their espresso machine, everything changed. 'We've increased hot drink service by 40% during rush periods,' reports the owner. 'Our specialty teas are consistent now, and staff can focus on customer service rather than waiting for kettles to boil—absolute game-changer!'
Not sure where to start? Whether you're running a bustling café, opening a pizzeria, or managing a school canteen, we've made it easy to shop by business type. Explore handpicked equipment bundles and essentials tailored to your industry—saving you time and making sure you get exactly what you need.
We’ve selected some closely related categories that might be essential for your setup. Whether you’re expanding your kitchen or just making sure you’ve got everything covered, these links will help you explore more equipment that fits your needs.
'Our Marco boiler handles 300+ teas daily without breaking a sweat!'
'Slashed our morning queue times and improved drink consistency!'
Browse our comprehensive range of commercial water boilers with models to suit every café, restaurant, and hotel. With our industry expertise and fast UK delivery, you'll have the perfect hot water solution in no time!
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