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ARNO Square 3-in-1 Chrome instant boiling hot water tap with digital touch screen on kitchen counter
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ARNO Square 3-in-1 chrome instant boiling hot water tap with mechanical handle on marble counter
ARNO Square 3-in-1 Chrome instant boiling hot water tap with digital touch screen on kitchen counter
ARNO Square 3-in-1 Chrome Instant Boiling Hot Water Tap in modern kitchen setting
ARNO Square 3-in-1 chrome instant boiling hot water tap with digital touch screen on modern kitchen sink
ARNO 3-in-1 chrome instant boiling hot water tap digital touch screen under-sink system
ARNO Square 3-in-1 Chrome instant boiling hot water tap mechanical technical drawing with measurements
ARNO Square 3-in-1 Chrome instant boiling water tap technical drawing with dimensions
ARNO digital touch screen instant boiling water tank unit, black, with display panel and dimensions
ARNO instant boiling water tap black boiler unit with connector ports and dimensions
ARNO
Special Offer! 45% OFF

ARNO Square 3 in 1 Chrome Instant Boiling Hot Water Tap

£619.00 £339.00

Smart 3-in-1 Instant Boiling Water Tap with Touch Screen

Key Features & Benefits

  • 3-in-1 Functionality: Instantly dispenses standard hot, cold, and filtered 98°C boiling water
  • Digital Touch Screen: Modern display shows the water temperature directly for precise control
  • Rapid Heating: Compact 2.4-litre boiler unit heats up quickly
  • Child-Safe Design: Built with a dedicated safety lock feature to prevent accidental scalding
Color Chrome
3-year Warranty 3-year Warranty
Free Delivery in the UK Free Delivery in the UK
30 Days Returns 30 Days Returns
Description

Define your kitchen with the sharp, modern lines of the Arno Square 3-in-1 Chrome Instant Boiling Hot Water Tap. Combining a high-shine polished finish with geometric precision, this tap delivers standard hot, cold, and filtered 98°C boiling water instantly.

Ideally suited for contemporary spaces, it features a 360° swivel spout, allowing for easy filling of pots and versatile use across dual sinks without the clutter of a kettle.

Why Choose the Arno 3 in 1 Square Chrome Boiling Water Tap?

Modern Geometric Design

The bold square shape makes a striking architectural statement, while the Polished Chrome finish reflects light to brighten up your kitchen workspace. Prefer a softer look with a pull-out hose? Check out the Arno Flex Chrome Tap.

Smart Precision

Experience total control with the integrated digital touch screen. Set your desired temperature instantly—perfect for making tea, coffee, or preparing food without the wait. It delivers instant hot water exactly when you need it.

Safety Locked

Designed for family homes, this tap is equipped with a secure child-proof spring lock. This ensures that the boiling water function cannot be activated accidentally, keeping your kitchen safe.

Installation & Care

The complete kit includes the boiler, tap, filter, and all necessary pipes for a straightforward installation. A standard electrical socket is required. For guidance, please refer to our Installation & Care Guide.

To ensure optimal performance and water taste, we recommend purchasing water filter replacements every 6 months.

Product Specifications

  • 3-in-1 Functionality: Mixer Hot/Cold + Instant Boiling Water.
  • Design: Modern Square Shape with Polished Chrome finish.
  • Spout: Full 360° Swivel for maximum convenience.
  • Boiler Unit: Compact 2.4 Litre Tank (Heats to 98°C).
  • Controls: Digital Touch Screen + Square Mixer Handle.
  • Warranty: 3 Years on Tap & Boiler.

Discover more styles in our complete Chrome Boiling Water Tap collection.
Specifications
  • Tap Height: 396mm
  • Boiler Height: 276mm
  • Boiler Width & Depth: 242.3mm x 162.6mm
  • Boiler Capacity: 2.4 Litres (UK spelling)
  • Rated Voltage: 220-240V
  • Operating Pressure: 1.5 - 5.0 Bar
  • Standard Warranty: 3 Years (Tap & Boiler)
Installation video

Please see installation video here
User Manual & Diagrams

Please see user manual and diagrams here.
arno child safety lock for boiling water tap

Prevent Burns and Scalding

A kitchen tap is a high-traffic appliance. Keep your family safe with a child-friendly safety lock on our touchscreen display, preventing accidental hot water use. The cool-touch spout keeps your finger safe, no matter how hot the water is inside.

ARNO Tap All in One DIY-friendly installation

15 Minute Installation

Your ARNO tap comes with an all-in-one kit for easy installation, no extra parts required! Our space-saving design is made with modern living in mind. An ARNO tap will fit in any kitchen with a small boiler unit designed to fit inside your kitchen cupboards.

ARNO Filtration System For Boiling Water Tap

Advanced 2-Stage Filtration

Each ARNO tap works with a 2-stage water filtration system, giving you the cleanest drinking water possible.

Stage 1-Precision PP Cotton Filtration: Made with high-density polypropylene fibres, this filter effectively traps visible impurities, including sediment, rust, waterborne particles, and colloids.

Stage 2-Advanced Activated Carbon Block Purification: Crafted from premium activated carbon, this filter eliminates odour, removes chlorine, fluoride, and volatile organic compounds, and absorbs heavy metals for safer drinking water.
Arno 2.4 litre boiler unit for boiling water tap

Efficient 2.4-Litre Boiler Unit

Rapid Heating & Efficient Use: Quickly heats water up to 98°C with a compact 2.4-litre capacity, providing instant hot water for 7-8 cups — perfect for quick use.

Precise Digital Control: The intuitive digital touch screen allows easy adjustment, with pre-set temperature options ranging from 75°C to 98°C, giving you full control over your hot water needs.
  • Child Lock Child Lock
  • Filtered Boiling Water Filtered Boiling Water
  • Child Lock Child Lock
  • Filtered Boiling Water Filtered Boiling Water
  • Child Lock Child Lock
  • Filtered Boiling Water Filtered Boiling Water
  • Child Lock Child Lock
  • Filtered Boiling Water Filtered Boiling Water
  • Child Lock Child Lock
  • Filtered Boiling Water Filtered Boiling Water
  • Child Lock Child Lock
  • Filtered Boiling Water Filtered Boiling Water

How to choose between 3-in-1, 4-in-1 and 5-in-1

Arno 3 in 1 tap
Arno 4 in 1 tap
Arno 5 in 1 tap
Normal Cold Water

✅

✅

✅

Normal Hot Water

✅

✅

✅

Filtered Boiling Water

✅

✅

✅

Filtered Cold Water

—

✅

✅

Filtered Chilled Water

—

—

✅

Capacity

Boiler-2.4 Litres

Boiler-2.4 Litres

Boiler-2.4 Litres, Cooler-2.4 Litres

Usage

One-hand operation

One-hand operation

One-hand operation

Water Flow Tech
—

Smooth & stable precision control 

Smooth & stable precision control 

Visualization Safety

Visible water temperature

Visible water temperature

Visible water temperature

Safety

Child-safty lock

Child-safty lock

Child-safty lock

Warrenty

3 years

3 years

3 years

PRODUCT SPECIFICATIONS

Tap Height: 396mm

Boiler Height: 276mm

Boiler Width & Depth: 242.3mm * 162.6mm

Boiler Capacity: 2.4 Litres

Rated Voltage (v): 220-240

Standard Warranty: 3 years Tap and Boiler warranty

Operating Pressure: 1.5 - 5.0 Bar

ARNO Square Instant Boiling Water Tap -Dimensions
ARNO Square Instant Boiling Water Tap -Dimensions
ARNO Square 3 in 1 & 4 in 1 Instant Boiling Water Tap -Dimensions
ARNO Square 3 in 1 & 4 in 1 Instant Boiling Water Tap -Dimensions
ARNO Square Instant Boiling Water Tap -Dimensions
ARNO Square Instant Boiling Water Tap -Dimensions
ARNO Square 3 in 1 & 4 in 1 Instant Boiling Water Tap -Dimensions
ARNO Square 3 in 1 & 4 in 1 Instant Boiling Water Tap -Dimensions

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