Niagara 490x1025mm White

Kartell Niagara 490 × 1025 mm White Horizontal Radiator 2025

Impressive Heat Output in Elegant Aluminium Design

Introducing the Kartell Niagara 490 × 1025 mm White Horizontal Radiator, a high-performance heating solution that combines exceptional thermal efficiency with sleek, modern design. Engineered in premium aluminium and backed by a five-year guarantee, this horizontal column radiator delivers both style and substance—perfect for spacious rooms that demand fast, consistent warmth.

Product Highlights

• Model: Kartell Niagara (ALFLR-1-416-WT)

• Material: High-quality aluminium for rapid heat conduction

• Colour: White powder-coated — crisp, clean, and contemporary

• Orientation: Horizontal, ideal for wider wall spaces

• Dimensions: 490 mm (H) × 1025 mm (W) × 170 mm (D)

• Heat Output: 6,115 BTU at ΔT60 — substantial warmth for mid-to-large areas 

• Tapping Centres: 1,025 mm — ensures accurate plumbing connections 

• Weight: Approximately 17.47 kg — sturdy yet manageable 

• Fixings Supplied: Yes — low-hassle installation included 

Why the Niagara Radiator Stands Out

Efficient Aluminium Construction

Aluminium’s superior thermal conductivity enables the Niagara radiator to heat up swiftly and distribute warmth evenly. This responsiveness enhances room comfort and helps reduce energy waste.

Classic Column Style with Modern Appeal

The Niagara’s horizontal column design blends timeless tradition with modern finesse. Its horizontal format is perfect beneath windows, above cabinetry, or along open-plan walls—offering both performance and aesthetics.

Reliable Performance Guaranteed

Constructed for durability and backed by a robust five-year manufacturer’s warranty, the Niagara promises long-term quality and peace of mind. (Kartell UK)

Ideal Applications

• Living & Dining Areas: Delivers fast, efficient heat across wide spaces.

• Kitchen Zones: Fits neatly under counters or along long wall surfaces.

• Entrances & Hallways: Provides reliable warmth where it's needed most.

• Open-Plan Rooms: Acts as a subtle, stylish heating feature while serving large volumes.

Installation & Compatibility

This radiator includes sturdy mounting brackets for easy wall installation. It seamlessly integrates with any UK central heating system, making it a practical choice for both DIY installers and professionals.

To optimize comfort, pair with compatible valves from our Plumbing & Heating range for greater temperature control.

Complementary Options in the Niagara Family

Looking for different sizes? Kartell offers several Nickel variants to suit your space:

• 490 × 1220 mm White Horizontal Radiator – Ideal for expansive areas with higher heat requirements

• 490 × 1415 mm and 1610 mm horizontal models — for wider wall coverage and ultimate warmth coverage 

Each model features the same sleek white aluminium finish, solid build, and five-year warranty—offering dependable appearance and performance across the range.

Why Shop with Wise Guys DIY?

At Wise Guys DIY, we combine trade insight with a focus on customer empowerment. Here’s what sets us apart:

• Top-Tier Brands: We stock premium products like Kartell for reliable performance.

• Transparent Value: Fair pricing without unnecessary markup—quality meets affordability.

• Fast Delivery: We keep your project moving with prompt UK dispatch.

• Expert Support: Real people offering real guidance through every step.

Discover more about our values on our About Us page.

Technical Summary at a Glance

The Kartell Niagara 490 × 1025 mm White Horizontal Radiator delivers a compelling combination of reliable warmth, refined design, and durable construction. Whether enhancing a kitchen, lounge, or open-plan area, it offers both visual appeal and heating efficiency with every degree.

Discover the full Kartell Niagara range and bring elegant comfort to your home by choosing WiseGuysDIY.co.uk today.