Greenstar Danesmoor External System Professional

Greenstar Danesmoor External System overview

Our Greenstar Danesmoor External System is part of a market leading range of oil boilers with outputs up to 32kW.

Suitable for small, medium and large sized properties, this boiler features a robust weatherproof cabinet and a one piece stainless steel primary baffle and cross firing burner.

The appliance can be used with our range of high efficiency Greenstore cylinders.

Download our easy guide, which covers everything you need to know about the Danesmoor External System

Standard Guarantee

2 Year

With any Greenstar System Filter

5 Year

With any Greenstar System Filter + £40 (Non-WAI loyalty members only)*

7 year

*Available to loyalty scheme members only. Non-WAI’s can achieve this extended guarantee length with an additional payment of £40. Terms and conditions apply.

Features & Benefits

Rapid comfort - Hot water without waiting	Quiet - Enjoy the peace, quiet in operation	Space saving - Fits externally saving internal kitchen and utility space
Flexible - Suits many homes, with sizes from 12kW-32kW	Frost protected – High performance even in harsh weather conditions

Technical details

Greenstar Danesmoor External System 12/18 2022+

Part number: 7 731 600 257
ErP Efficiency Rating: A
ErP Data Sheet
Fuel Type: Oil
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW): 18
Dimensions (mm) height x width x depth: 950 x 565 x 780
Clearances (mm) above, sides, below and front: 300 x 5 x 600
Maximum horizontal flue (mm): High Level Horizontal 5m, Rear Exit Horizontal 6m, Side Exit Horizontal 5m
Maximum vertical flue (mm): 8m
Ingress protection rating: IP20
Minimum inlet pressure (bar): N/A
Lift weight (kg): 119

Greenstar Danesmoor External System 18/25 2022+

Part number: 7 731 600 258
ErP Efficiency Rating: A
ErP Data Sheet
Fuel Type: Oil
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW): 25
Dimensions (mm) height x width x depth: 950 x 565 x 780
Clearances (mm) above, sides, below and front: (H) 600 x (W) Refer to Installation Manual x (D) 600
Maximum horizontal flue (mm): Built in Flue Plume Management - 5m (15/18, 18/25), 4m (25/32)
Maximum vertical flue (mm): N/A
Ingress protection rating: IP45
Minimum inlet pressure (bar): N/A
Lift weight (kg): 121

Greenstar Danesmoor External System 25/32 2022+

Part number: 7 731 600 259
ErP Efficiency Rating: A
ErP Data Sheet
Fuel Type: Oil
Control Options
EasyControl Compatible
Solar Compatible
Central heating output (kW): 32
Dimensions (mm) height x width x depth: 950 x 565 x 780
Clearances (mm) above, sides, below and front: 300 x 5 x 600
Maximum horizontal flue (mm): High Level Horizontal 5m, Rear Exit Horizontal 6m, Side Exit Horizontal 5m
Maximum vertical flue (mm): 8m
Ingress protection rating: IP20
Minimum inlet pressure (bar): N/A
Lift weight (kg): 115

Related Accessories

Boiler Accessories	Part number
CondenseSure	7 716 192 746
HVO Conversion Kit 18/25 21.5kW	7 731 600 280
HVO Conversion Kit 18/25 25kW	7 731 600 281
HVO Conversion Kit 25/32 25kW	7 731 600 282
HVO Conversion Kit 25/32 28.5kW	7 731 600 283
HVO Conversion Kit 25/32 32kW	7 731 600 284
HVO Conversion Kit 12/18 13kW	7 731 600 277
HVO Conversion Kit 12/18 15kW	7 731 600 276
HVO Conversion Kit 12/18 18kW	7 731 600 278
HVO Conversion Kit 18/25 18kW	7 731 600 279

Flue	Part number
90º flue bend	7 716 190 034
Stainless steel flue terminal guard	7 716 190 050

Plume	Part number
Oil plume management kit	7 716 190 092
Oilfit Plume Management 2x 45 degree elbows	7 716 190 094
Oilfit Plume Management 90 degree elbow	7 716 190 095
Oilfit Plume Management 1m extension	7 716 190 093

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