Grant Vortex Outdoor Diesel Condensing Boiler 26kw

Looking for an ultra-efficient, space-saving heating solution built to handle the coldest New Zealand winters? The Grant Vortex Outdoor Diesel Condensing Boiler 26kw is the premier choice for Kiwi homeowners upgrading their central heating and trade professionals demanding trade-quality reliability. Engineered and manufactured in Ireland, this rugged outdoor unit frees up valuable indoor floor space while delivering exceptional, high-efficiency warmth to your entire home.

Whether you are installing a new radiator system, underfloor heating, or upgrading an existing diesel boiler, the Grant Vortex offers unmatched performance. It features a dual set point capable of managing your central heating and/or an indirect domestic hot water system simultaneously, ensuring your household never runs out of comfort or hot water.

Key Features & Benefits for NZ Homes and Trades:

• High-Efficiency Condensing Technology: Dramatically reduces fuel consumption, helping you save on running costs compared to standard non-condensing boilers.
• Premium Irish Engineering: Built to last, featuring high-efficiency three-pass cast iron heat exchange sections designed for durability.
• World-Class Riello Burner: Fitted with an internal Riello RDB blown diesel burner, famous among NZ trade professionals for its clean combustion, reliability, and easy servicing.
• All-in-One Outdoor Solution: Designed specifically for external installation to keep operational noise and equipment out of your living space. Includes an automatic air vent valve, circulating pump, expansion tank, and safety valve.
• 5-Year Guarantee: Enjoy long-term peace of mind with a comprehensive 5-YEAR parts and labour warranty.

Technical Specifications:

• Output Capacity: 15.0kW - 26.0kW
• Dimensions: 860mm High x 470mm Wide x 603mm Deep
• Installation: Floor standing outdoor
• Origin: Made in Ireland
• Inclusions: Internal Riello RDB burner, circulating pump, expansion tank, safety valve, air vent valve
• Exclusions: Installation kit and flue components are excluded and must be purchased separately

Get a Professional Installation Quote from Pratts

As New Zealand's premier plumbing, heating, and trade specialists, Pratts provides end-to-end expertise for residential and commercial heating projects. Because every property has unique requirements, pricing for the Grant Vortex Outdoor Diesel Boiler is POA (Price on Application). This ensures we provide an accurate, customized quote based on a professional site-visit, inspection, and your specific system requirements.

Ready to upgrade to premium, efficient diesel central heating? Contact the expert team at Pratts today to discuss your project, request a site-visit, or secure trade pricing.