Automatic Fill Boilers

How to choose the right Automatic Fill Water Boilers

• Match the boiler capacity (litres and hourly output) to your peak demand, considering busy breakfast, lunch and event periods.
• Measure available counter or undercounter space and choose between standard, slimline, tall or integrated systems to fit your layout.
• Decide if you need single tap, twin-tap or twin-temperature models based on the number of staff serving and drink variety.
• Look for built-in filtration if your site has hard water, to protect elements and improve the taste of tea and coffee.
• Consider power supply and kW rating to ensure your electrical infrastructure can support rapid heat-up and recovery times.
• For front-of-house use, prioritise modern styling, push-button dispense and quiet operation to suit customer-facing areas.

Care and maintenance

• Descale the boiler regularly according to water hardness and manufacturer guidelines to maintain efficiency and extend lifespan.
• Replace filter cartridges on schedule to protect internal components and keep beverage quality consistent.
• Wipe external surfaces daily and avoid abrasive cleaners that could damage stainless steel finishes or control panels.
• Periodically check taps, seals and connections for leaks or wear and address any issues promptly to prevent downtime.
• Drain and flush the unit as recommended during deep cleans or periods of closure to maintain hygiene.
• Ensure staff are trained on correct operation, including safe dispensing and basic troubleshooting of alarms or error codes.

Explore our wider ranges of beverage machines, manual fill boilers, kettles and coffee equipment to complete your hot drinks setup.

Need help choosing? Call Caterboss on (01) 687 5772.