Vortex External Combi

The Grant Vortex External Combi Range is a high-efficiency, oil-fired condensing boiler designed for outdoor installation, providing instant hot water and cost-effective heating. Each model is built with advanced technology to maximize efficiency while ensuring exceptional performance and reliability.

Equipped with larger-than-standard heat exchangers and dual electronic temperature controls, these boilers operate in condensing mode for central heating while simultaneously delivering on-demand hot water.

Key Features:

Ultra-High Efficiency: SEAI HARP ‘A’ Rated for lower energy costs

Powerful Performance: Available in 26kW and 36kW models

Instant Hot Water: Delivers high domestic flow rates at mains pressure

Advanced Burner Technology: Features a Riello RDB Burner for reliable operation

Built for the Outdoors: Durable powder-coated external casing for weather protection

Flexible Installation:

• Factory-fitted multi-directional flue
• Optional side or rear flue exits
• Multiple pipe entry points
• User-Friendly Design
• Drop-down control panel for easy servicing
• Neon diagnostic indicators for simple operation
• Fully Isolated System: Fully valved flow, return, and cold feed for complete system control
• 24-Litre Expansion Vessel: Supplied as standard for added reliability
• Easy Maintenance: Full front service access to burner and internal components

Warranty Protection:

• 1-year manufacturer’s warranty
• 5-year guarantee on the boiler heat exchanger (T&Cs apply)

Each Grant Vortex External Combi Boiler is commissioned at installation to ensure peak efficiency, reducing running costs and ensuring long-term performance.

For a reliable, high-performance outdoor heating solution, choose the Grant Vortex External Combi Range.