Grant Diesel Condensing Vortex Boiler 26kw

Ensure your home stays warm and comfortable year-round with the Grant Diesel Condensing Vortex Boiler 26kw. Engineered for exceptional fuel efficiency and reliable performance, this floor-standing indoor diesel boiler is the premier hydronic heating solution for New Zealand homes requiring robust central heating and domestic hot water. Designed to meet strict NZ standards, it combines advanced European manufacturing with trade-quality durability.

The Grant Vortex range is highly regarded by installers and homeowners alike for its high-efficiency three-pass cast iron heat exchanger, which ensures maximum heat transfer and minimal energy waste. Equipped with a world-class internal Riello RDB blown diesel burner, this system delivers consistent, cost-effective warmth even during the coldest Kiwi winters. Featuring a dual set point, it seamlessly manages both your hydronic central heating system and an indirect domestic hot water system.

Why Choose the Grant Diesel Condensing Vortex Boiler?

• Highly Efficient Heating: Advanced condensing technology reduces fuel consumption, lowering your overall running and energy costs.
• Trade-Quality Components: Built with a premium Riello RDB burner, automatic air vent valve, circulating pump, expansion tank, and safety valve pre-installed for reliable operation.
• Built to Last: Proudly made in Ireland with robust cast iron heat exchange sections and backed by a comprehensive 5-year parts and labour warranty.
• Compact Indoor Footprint: Sized at 860mm (H) x 470mm (W) x 603mm (D) to fit neatly within utility rooms, laundries, or garage spaces.

Technical Specifications:

• Output Capacity: 15.0kW - 26.0kW
• Fuel Type: Diesel
• Installation: Floor-standing indoor installation (excludes installation kit and flue components)
• Dimensions: 860mm high x 470mm wide x 603mm deep
• Warranty: 5-year parts and labour warranty
• Origin: Made in Ireland

Get a Professional Installation Quote Today

Pricing for the Grant Diesel Condensing Vortex Boiler is POA (Price on Application). Because every home and light commercial project has unique hydronic heating requirements, Pratts offers personalized site visits and expert inspections to provide an accurate, tailored installation solution. Whether you are a trade professional sourcing for a client or a homeowner upgrading your home's central heating, our experienced team is here to assist.

Ready to upgrade to premium, efficient diesel central heating? Contact Pratts today to book your site inspection or request a custom installation quote.