Grant Vortex Eco 15/21 External System Module Oil Boiler Only Erp, 15-21 kW

Technical Information

• Efficiency: 90.3-90.8%
• Best condensing heat exchanger
• Output 15-21 kW
• Exceptionally quiet operation
• High-quality external powder coated case
• Optional pipe entry points
• Complete with a factory fitted multi-directional flue
• Frost stat set to 5°C
• Condensate Trap
• Riello RDB Burner
• *5 year guarantee when installed by a G1 Installer (Terms and Conditions apply)
• Available in outputs of 15-21kW, 21-26kW and 26-35kW, all of which are also available as sealed system models
• Excellent space heating efficiencies of 91.7 – 92.7%
• High quality, external powder coated paint finish
• Built in frost protection, mains isolating switch and test switch
• Quiet operation
• Factory fitted multi-directional flue supplied to save installation time

Durable Powder Coated Casing Grant Vortex Eco 15/21 External System Module Oil Boiler Only Erp

Grant Vortex Eco External boilers are highly efficient and with a durable powder coated casing, they are designed and built to be sited outside of the home. Featuring the same components as the Eco Utility models, the Eco External range delivers efficient performance while also helping to free up space inside the home.

Key Features of Grant Vortex Eco 15/21 External System Module Oil Boiler Only Erp

• Suitable for fitting against a wall or freestanding away from the property
• Factory-fitted multi-directional flue for flexible fitting
• Exceptionally quiet operation
• Galvanised steel enclosure
• High quality powder-coated paint finish for weather protection
• Fitted with Riello RDB low-NOx burner
• Unique Grant Vortex stainless steel heat exchanger
• Mains isolating switch and test switch
• Factory-fitted frost stat set to 5°C
• 5 year warranty available when following Grant installation specification and guidelines

Additional Information

Grant Vortex Eco External boilers are highly efficient and with a durable powder coated casing, they are designed and built to be sited outside of the home. Featuring the same components as the Eco Utility models, the Eco External range delivers efficient performance while also helping to free up space inside the home.

Benefits of Grant Vortex Eco 15/21 External System Module Oil Boiler Only Erp:

The Grant Vortex Eco 15/21 External System Module Oil Boiler Only ErP (Energy-related Products) offers several benefits due to its specific features and specifications. Here are some potential advantages of this boiler model:

• Energy Efficiency: The "Eco" designation suggests a focus on energy efficiency. This boiler is designed to provide efficient heating performance, potentially leading to lower energy consumption and reduced heating costs.
• ErP Compliant: The "ErP" label indicates compliance with European regulations aimed at improving energy efficiency and reducing environmental impact. This compliance reflects the boiler's commitment to meeting stringent efficiency standards.
• External Installation: The external installation of the boiler means it can be placed outside the property, freeing up space within your home. This is particularly useful if interior space is limited.
• System Boiler: Being a system boiler, it works with a separate hot water storage cylinder, ensuring a consistent supply of hot water to multiple taps and appliances.
• Modulating Technology: Modulating technology adjusts the boiler's output to match the heating demand, optimizing energy usage and preventing unnecessary on/off cycling.
• Weatherproof Casing: The external casing is designed to withstand various weather conditions, protecting the boiler and extending its lifespan.
• Quiet Operation: Modern boilers are designed for quieter operation, reducing noise disruption in your home.
• High Efficiency: The specific 15-21 kW output range indicates that the boiler is designed to efficiently meet the heating demands of homes within this range.
• Reduced Carbon Emissions: A more efficient boiler contributes to lower carbon emissions, making it a more environmentally friendly choice.
• Reliability: Grant is known for producing reliable and quality heating equipment, which can result in reduced maintenance and fewer breakdowns.
• Digital Controls: Modern digital controls offer precise temperature settings and often include features such as programmable schedules for heating and hot water.
• Compatible with Renewable Energy: Depending on the specific model, it might be compatible with renewable energy sources like solar thermal systems or heat pumps, allowing you to integrate eco-friendly energy for heating.
• Supports Zoning: Some system boilers support zoning, allowing you to control different heating zones independently, improving energy efficiency further.
• Comprehensive Warranty: Grant boilers often come with warranties, providing peace of mind and coverage in case of issues.
• Professional Installation: As with any boiler, professional installation is crucial for safety and optimal performance. Proper installation can help you make the most of the boiler's benefits.
• Heating Efficiency: System boilers are generally known for their efficiency in providing hot water for both heating and domestic use.

Conclusion:

Eco external boilers can be converted to sealed system operation by purchasing a pre-assembled kit from Grant. The kit comprises an expansion vessel (size varies), automatic air vent, pressure relief valve, circulating pump, filling loop and pressure gauge. These can be fitted within the module casing, or conveniently sited within the building, located between the cold main and central heating return. With a multi-directional flue and extremely low noise levels, this unit makes installation easy and flexible while cutting edge components such as a Riello RDB low-NOx burner and Grant's own design stainless steel heat exchanger provide ErP A-rated efficiency and reliable operation even under the stresses of inclement weather.