Worcester Greenstar 40CDi Classic Regular - Greenstar Ri Regular Technical Data

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Technical data
Model Greenstar 12Ri Greenstar 15Ri Greenstar 18Ri Greenstar 24Ri
Height (mm)
600 600 600 600
Width (mm)
390 390 390 390
Depth (mm)
270 270 270 270
Weight – dry (kg)
22.6 22.6 22.6 22.6
2005 SEDBUK value – natural gas
90.1% / A rated 90.1% / A rated 90.1% / A rated 90.2% / A rated
2005 SEDBUK value – LPG
91.4% / A rated 91.4% / A rated 91.4% / A rated 92.0% / A rated
2009 SEDBUK value – natural gas
88.8% 88.8% 88.8% 89.2%
2009 SEDBUK value – LPG
89.8% 89.8% 89.8% 90.2%
Heating flow / return connections
22mm compression 22mm compression 22mm compression 22mm compression
Gas connection
22mm compression 22mm compression 22mm compression 22mm compression
Primary water content (litres)
1.1 1.1 1.1 1.1
Max. flow temperature (ºC)
82 82 82 82
Output to central heating
kW
4 - 12 5 - 15 6 - 18 8 - 24
(Btu/h)
(13,648 - 40,944) (17,060 - 51,180) (20,472 - 61,416) (27,296 - 82,000)
Max. vertical flue (mm) (100mm dia.)
inc. terminal
6,400 6,400 6,400 6,400
Max. vertical flue (mm) (125mm dia.)
inc. terminal
15,000 15,000 15,000 15,000
Max. horizontal flue (mm) (100mm dia.)
4,600 4,600 4,600 4,600
Max. horizontal flue (mm) (125mm dia.)
13,000 13,000 13,000 13,000
NOx classification (mg/kWh)
39 60 84 66
NOx class
5 5 4 5
Noise output level (dB(A))
39 42.7 43.7 41