Is a 27-litre capacity sufficient for a busy café or hotel breakfast service?

For most café or hotel breakfast operations with a single dispense point, a 27-litre auto-fill boiler provides a reliable continuous supply because the unit refills from the mains rather than relying solely on the tank volume. Where demand is particularly high, or where multiple dispense points are needed, a larger-capacity model is worth considering — it is worth talking through your expected covers and service pattern with us before deciding.

What installation work is required before the boiler can be used?

The CTSP27T6 requires a dedicated mains cold water connection and a hardwired single-phase electrical supply — it is not a plug-in unit. You will need a qualified plumber and a qualified electrician to commission it correctly. Before ordering, it is sensible to confirm that both services are accessible at the intended counter position and that the counter depth is adequate for the unit's footprint.

How does the filter monitor work, and how often does the filter need changing?

Rather than operating on a fixed calendar schedule, the filter monitor on this unit tracks actual water throughput and alerts you when the filter has reached its service limit based on real usage. This means busy sites will be prompted to change the filter more frequently than quieter ones, which helps maintain water quality and protects the heating elements without unnecessary early replacements.

Instanta CTSP27T6 27 Litre Twin Tap Auto-Fill Water Boiler

Name: Instanta CTSP27T6 27 Litre Twin Tap Auto-Fill Water Boiler
Brand: Instanta
SKU: CTSP27T6
Price: 1328.40 GBP
Availability: InStock

Product No: CTSP27T6

Instanta CTSP27T6 27 Ltr Twin Tap Water product image

Instanta CTSP27T/6 Auto-fill Counter Top Water Boiler with Filter - Advantage Catering Equipment

Product Description

The Instanta CTSP27T6 is a countertop auto-fill water boiler with twin dispensing taps. It connects directly to the mains water supply and refills automatically, maintaining a constant reservoir of hot...

Specifications

Capacity (litres): 27
Country of origin: UK
External depth (mm): 555
External height (mm): 610

Downloads

ctsp27t6 specification sheet

Product Description

The Instanta CTSP27T6 is a countertop auto-fill water boiler with twin dispensing taps. It connects directly to the mains water supply and refills automatically, maintaining a constant reservoir of hot water without any manual topping-up. For operations where hot water demand runs continuously through the day, that distinction from a simple kettle-style unit matters from the first service onward.

The twin-tap layout makes a practical difference in practice. Two members of staff can draw simultaneously, which removes the bottleneck that a single-tap unit creates on a busy breakfast cover or a high-turnover lunch service. The boiler sits comfortably on a counter or purpose-built stand, and its footprint is compact enough to position close to the point of use without giving up significant worktop space.

Features that translate into genuine day-to-day value include:

Adjustable temperature to suit different beverage and food preparation needs
Seven-day programmable timer aligned to your actual service hours
ECO mode that reduces power draw during quieter periods automatically
Integrated filtration with a usage-based filter monitor tied to real throughput
Two-tier diagnostics that surface developing issues before they cause disruption

Installation requires a mains cold water connection and a hardwired single-phase electrical supply. This is not a plug-and-play unit — a qualified plumber and electrician will be needed to commission it correctly. It is worth confirming counter depth and proximity to services before placing an order.

The CTSP27T6 suits cafés, hotel breakfast operations, staff canteens, and catering kitchens with steady hot water demand across the service period. For very high-volume or multi-point sites, a larger-capacity unit is worth considering; for lighter-demand settings, a smaller model may offer better value.

If you want to talk through whether this capacity matches your service pattern, or have questions about installation on your particular site, the team is happy to help before you commit.

Key Features

27-litre auto-fill reservoir maintains continuous hot water supply from mains
Twin dispensing taps allow simultaneous draw by two members of staff
Seven-day programmable timer aligns the unit to actual service hours
ECO mode reduces power consumption automatically during quieter periods
Usage-based filter monitor tracks real throughput rather than fixed intervals

Operational Benefits

Eliminates manual topping-up, keeping hot water available throughout service
Twin taps reduce queuing and speed up high-volume beverage and food service
Programmable timer avoids unnecessary energy use outside operating hours
Early diagnostics reduce the risk of unplanned downtime during service
Integrated filtration helps protect heating elements and maintain water quality

Specifications

Capacity (litres): 27
Country of origin: UK
External depth (mm): 555
External height (mm): 610
External width (mm): 440
Extra information: WRAS approved
Heat-up time: 31 mins
Machine output: 57 Litres per hour
Material: 304 grade Stainless Steel (Superbrush polish)
Power rating (kw): 6
Power type: Single Phase Hardwired
Rapid draw-off ltr: 27
Rear connection clearance mm: 45
Tap clearance to drip tray mm: 200
Temperature range (deg c): 96
Weight (kg): 19.9

Downloads

ctsp27t6 specification sheet

Frequently Asked Questions

: For most café or hotel breakfast operations with a single dispense point, a 27-litre auto-fill boiler provides a reliable continuous supply because the unit refills from the mains rather than relying solely on the tank volume. Where demand is particularly high, or where multiple dispense points are needed, a larger-capacity model is worth considering — it is worth talking through your expected covers and service pattern with us before deciding.
: The CTSP27T6 requires a dedicated mains cold water connection and a hardwired single-phase electrical supply — it is not a plug-in unit. You will need a qualified plumber and a qualified electrician to commission it correctly. Before ordering, it is sensible to confirm that both services are accessible at the intended counter position and that the counter depth is adequate for the unit's footprint.
: Rather than operating on a fixed calendar schedule, the filter monitor on this unit tracks actual water throughput and alerts you when the filter has reached its service limit based on real usage. This means busy sites will be prompted to change the filter more frequently than quieter ones, which helps maintain water quality and protects the heating elements without unnecessary early replacements.