Allegro Double 1775x280mm White

Allegro Double 1775×280 mm White Radiator – Vertical Elegance & Efficiency in 2025

When it comes to elevating both the style and warmth of your home in 2025, the Allegro Double 1775×280 mm White Radiator from Kartell’s acclaimed K‑Rad range offers the perfect fusion of sleek contemporary design and high-efficiency heating. Exclusively featured at WiseGuys DIY, this vertical radiator is a statement piece that ensures your home stays cozy—with flair.

Why the Allegro Double 1775×280 mm Radiator Stands Out

Exceptional Heat Output

This vertical double-panel radiator delivers a heat output of approximately 3,785 BTU at ΔT 60 °C (Kartell UK, ergonomicdesigns.co.uk, topradiators.com), fitting for modern living spaces where both warmth and style matter.

Refined Vertical Design

With dimensions of H 1775 mm × W 280 mm × D 60 mm, this radiator presents a slim and tall silhouette—perfect for vertically decorating narrow wall spaces while maximizing heat dispersion (westsidebathrooms.co.uk, green.supplies).

Premium Aluminium Build

Crafted from high-quality aluminium, the Allegro Double ensures rapid heat-up, efficient energy use, and impressive durability—all contributing to long-term reliability and performance (Kartell UK).

Stylish Modern Finish

Its crisp white coating and minimalist aesthetic make this radiator a stylish complement to contemporary interiors, seamlessly blending with your home's décor without overpowering it (westsidebathrooms.co.uk).

Complete with 5-Year Guarantee

Enjoy peace of mind with a 5-year manufacturer’s guarantee, signaling the robust quality behind the Allegro Double (Kartell UK). Plus, essential fixings are included for smooth and hassle-free installation (Kartell UK).

Benefits Tailored for WiseGuys DIY Customers

Space-Savvy & Efficient

Ideal for living rooms, hallways, or even bathrooms, this vertical radiator saves valuable wall space while efficiently heating your space—making the most of both form and function in 2025.

Effortless Installation

Supplied with all necessary mounting fixings and instructions, it’s perfect for both DIY enthusiasts and professionals who want a seamless install experience.

Stylish Yet Practical

Its sleek vertical design not only heats efficiently but also elevates the ambiance of any room. Whether redecorating or building anew, this radiator marries modern elegance with practical heating solutions.

Energy-Smart Choice

Aluminium’s superior conductivity ensures fast, effective warmth—helping you maintain comfort without straining your energy consumption.

Dependable Performance

With a substantial 5-year guarantee, you can count on long-term service and performance, supported by WiseGuys DIY’s trusted customer support.

How to Enhance Your Purchase at WiseGuys DIY

• Explore More Radiators — Browse our radiator collection to discover a variety of choices that fit different spaces, designs, and heating requirements.

• Get Expert Advice — Not sure which radiator fits your room best? Our DIY guides offer practical installation insights, while our team is always ready to help with tailored recommendations.

• Maintenance Made Easy — Keep your radiator running efficiently with our maintenance tips, offering quick and helpful advice to ensure lasting performance through all seasons.

The Allegro Double 1775×280 mm White Radiator from Kartell offers a refined, vertical profile that combines superior warmth with minimalist design—perfect for contemporary homes in 2025. Lightweight, energy-efficient, and backed by a solid 5-year guarantee, it's a smart and stylish addition to any room. Available now at WiseGuys DIY, where quality meets expert support.

Upgrade the comfort and aesthetic of your home effortlessly. Explore the Allegro Double radiator—and all our heating solutions—today at WiseGuys DIY.