Greenstar Ri (12kW to 24kW) Professional

Greenstar Ri (12kW to 24kW) overview

Cupboard-sized comfort

Available in multiple power outputs, with a wide operating pressure range, this compact regular boiler is a flexible favourite for busy family homes. Wall-mounted inside a standard cupboard – and compatible with solar panels and storage cylinders – there’s little this boiler can’t do.

The Greenstar Ri is a regular boiler that comes in 7 power options and both pre-formed flow and returned pipes supplied as standard.

Standard Guarantee

7 Year

With any Greenstar System Filter

8 Year

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

10 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

Compact – Fits inside a standard kitchen cupboard^ Worktop must be removable^	Convenient - Pre-formed flow and return pipes included	Compatible – Combine with solar panels for added efficiency
Flexible – Wide operating pressure range	All-in-one– Works with our Green Storage cylinders for a full solution

Technical details

Greenstar 12Ri

Part number: 7 733 600 307
ErP Efficiency Rating: A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (NG)
Control Options
EasyControl Compatible ¹
Solar Compatible
Central heating output (kW): 12
Dimensions (mm) height x width x depth: 600 x 390 x 270
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (Fixed Surface) & 20 (Cupboard Door)
Maximum horizontal flue (mm): 4600
Maximum vertical flue (mm): 6400
Ingress protection rating: 20
Wall mounting jig supplied
Minimum inlet pressure (bar): N/A
NOx emissions (mg/kWh): 38.6
Lift weight (kg): 22.6

Greenstar 15Ri

Part number: 7 733 600 308
ErP Efficiency Rating: A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (NG)
Control Options
EasyControl Compatible ¹
Solar Compatible
Central heating output (kW): 15
Dimensions (mm) height x width x depth: 600 x 390 x 270
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (Fixed Surface) & 20 (Cupboard Door)
Maximum horizontal flue (mm): 4600
Maximum vertical flue (mm): 6400
Ingress protection rating: 20
Wall mounting jig supplied
Minimum inlet pressure (bar): N/A
NOx emissions (mg/kWh): 44.3
Lift weight (kg): 22.6

Greenstar 21Ri

Part number: 7 733 600 310
ErP Efficiency Rating: A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (NG)
Control Options
EasyControl Compatible ¹
Solar Compatible
Central heating output (kW): 21
Dimensions (mm) height x width x depth: 600 x 390 x 270
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (Fixed Surface) & 20 (Cupboard Door)
Maximum horizontal flue (mm): 4600
Maximum vertical flue (mm): 6400
Ingress protection rating: 20
Wall mounting jig supplied
Minimum inlet pressure (bar): N/A
NOx emissions (mg/kWh): 55.5
Lift weight (kg): 22.6

Greenstar 24Ri

Part number: 7 733 600 311
ErP Efficiency Rating: A
ErP Data Sheet: ErP Data Sheet
Fuel Type: Gas (NG)
Control Options
EasyControl Compatible ¹
Solar Compatible
Central heating output (kW): 24
Dimensions (mm) height x width x depth: 600 x 390 x 270
Clearances (mm) above, sides, below and front: 30, 5, 200, 600 (Fixed Surface) & 20 (Cupboard Door)
Maximum horizontal flue (mm): 4600
Maximum vertical flue (mm): 6400
Ingress protection rating: 20
Wall mounting jig supplied
Minimum inlet pressure (bar): N/A
NOx emissions (mg/kWh): 56
Lift weight (kg): 22.6

*The Condensesure Siphon has been proven to be effective at preventing frozen condensate at -15°C for a sustained period of 48 hours. 32mm pipework must be used and should not exceed 3 metres in length

Related Accessories

	Part number
Security fixing kit	7 716 192 261

Boiler Accessories	Part number
CondenseSure	7 716 192 746
Below boiler pipe cover	7 716 192 608
EasyControl Adapter	7 736 701 560	Installation Manual

Flashing Kits	Part number
Flat roof flashing kit (100mm & 125mm dia.)	7 716 191 090
Pitched roof flashing kit (100mm & 125mm dia)	7 716 191 091

Flue	Part number
Standard telescopic horizontal flue kit (100mm dia)	7 716 191 0822	WallHung	Gas
1000mm extension kit (100mm dia.)	7 716 191 083
90º bend (100mm dia.)	7 716 191 084
Support bracket kit (100mm dia)	7 716 191 092
Short flue extension, 220mm (100mm dia)	7 716 191 133
2m flue extension (100mm dia.)	7 716 191 172
High level horizontal flue adaptor (100mm dia)	7 719 002 432
High level horizontal flue adaptor (125mm dia)	7 719 002 433
Vertical BF kit (100mm)	7 719 002 4302
Vertical BF kit (125mm)	7 719 002 4312
60/100mm (x2) 45º bends	7 716 191 085
90º elbow 60/100	7 719 002 348
Support bracket kit (125mm dia.)	7 716 191 174
Support bracket kit 6 pack (100mm dia.)	7 716 191 173
Horizontal flue kit (125mm dia.)	7 719 003 7022
1000mm extension (125mm dia.)	7 719 003 666
45 degree bend (80/125mm dia.)	7 719 003 665
90º bend (125mm dia.)	7 719 003 664
Long telescopic flue kit (100mm dia.) - wall hung boilers	7 716 191 171	WallHung	Gas
Standard Telescopic Flue & Terminal (White)	7 716 191 082	WallHung	Gas	Installation Manual

Plume	Part number
Gas 45º bend (x2)	7 716 191 089
Gas Plume 90 deg elbow	7 716 191 088
Terminal Guard For Plume Kit Gas	7 716 191 176
Gas Plume management kit	7 716 191 086

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