Grant Engineering

VortexOutdoorCombiModules

Vortex Outdoor Combi Modules

Model Outputs:
90,000Btu/hr (26kW)
123,000Btu/hr (36kW)

A high efficiency condensing range of external oil-fired combination boilers designed for cost effective installation, instant hot water production and situations where internal space is at a premium.

• High efficiency SEDBUK ‘A’ Rating
• Mains pressure hot water on demand
• High Domestic Flow Rates
• Features a Riello RDB Burner
• Whisper quiet operation
• Optional pipe entry points
• Unique drop-down control panel for ease of servicing
• Fully valved flow, return and cold feed, meaning the appliance can be completely isolated from the system
• Comes complete with a factory fitted multi-directional flue
• Optional side or rear flue exits
• High quality nickel plated internal pipework
• Includes a factory fitted frost stat preset to 5°C
• Fully approved to OFTEC Standard and EC directives
• One year manufacturer’s warranty with five year guarantee on boiler heat exchanger

SEDBUK/HARP EFFICIENCY 90.2% TO 94.2%