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Boilers - Outdoor Combination Condensing Range

Kitchen Range - Utility Range - Outdoor Range - Combi Ranges

Grant Vortex Outdoor Condensing Combi

Energy Saving Recommended Carbon Trust High Efficiency Environmentally Friendly
Grant
  • Exceptionally high efficiency levels (Sedbuk 'A' 92.2-94.2% Gross)
  • 3 models available with outputs of 21kW, 26kW and 36kW
  • Factory fitted multi-directional low level discharge flue
  • Simple and quick to install with no complicated wiring or plumbing
  • Whisper quiet operation
  • Unique Grant Vortex stainless steel heat exchanger
  • High quality nickel plated pipework
  • Fitted with low NOx Riello burner
  • 5 year guarantee on boiler heat exchanger
  • Built-in test switch and frost stat

The new Grant Vortex Outdoor Condensing Combi's come complete with a built-in multi-directional low level flue and can be either fixed against any suitable external wall, or installed freestanding allowing for the necessary clearances around the flue terminal.

Both of the new models incorporate unique 35 plate-heat exchangers, which due to their low water content and larger surface area, increase the domestic hot water performance by up to 60% over existing boilers.

Boiler Connections

  Outdoor Combination Models
Model 21 26 36
Output kW 21 26 36
Output Btu/h 70,000 90,000 123,000
Flow Connection 22mm 22mm 28mm
Return Connection 22mm 22mm 28mm
Cold Water In 15mm 15mm 22mm
Hot Water Out 15mm 15mm 22mm
Pressure Relief 15mm 15mm 15mm
Condensate Pipe 3/4" (19mm) Plastic "Overflow" Pipe

Dimensions

All dimensions in millimetres:

Grant Vortex Outdoor 21, 26, 36

Dimension - Grant Vortex Outdoor Models 21, 26, and 36

 

Boilers - Indoor Combination Condensing Range

Grant Vortex Condensing Combi

Energy Saving Recommended Carbon Trust High Efficiency Environmentally Friendly
Grant

  • Exceptionally high efficiency levels (Sedbuk 'A' 92.2-94.4% Gross)
  • All white cased Grant Vortex Combi models are suitable for kitchen or utility room installations
  • Can save up to 30% on fuel bills when used as a replacement boiler
  • 3 models available with outputs of 21kW, 26kW and 36kW
  • Front service access
  • Simple and quick to install with no complicated wiring or plumbing
  • Whisper quiet operation
  • Unique Grant Vortex stainless steel heat exchanger
  • Extremely compact design
  • Fitted with low NOx Riello burner
  • 5 year guarantee on boiler heat exchanger

The Grant Vortex Condensing Combi's are extremely compact in size and have a number of features not usually found on oil-combination boilers.

Both of the new models incorporate unique 35 plate-heat exchangers, which due to their low water content and larger surface area, increase the domestic hot water performance by up to 60% over existing boilers.

Boiler Connections

  Indoor Combination Models
Model 21 26 36
Output kW 21 26 36
Output Btu/h 70,000 90,000 123,000
Flow Connection 22mm 22mm 28mm
Return Connection 22mm 22mm 28mm
Cold Water In 15mm 15mm 22mm
Hot Water Out 15mm 15mm 22mm
Pressure Relief 15mm 15mm 15mm
Condensate Pipe 22mm Plastic Plumbing Pipe

Dimensions

All dimensions in millimetres:

The Combi 21 and 26

Dimensions - The Combi 21 and The Combi 26

The Combi 36

Dimensions - The Combi 36

Kitchen Range - Utility Range - Outdoor Range - Combi Ranges

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