Worcester 29CDi Classic User Manual

APPLIANCE INFORMATION
6 720 815 725 (2015/05) 9
2.4 PRODUCT DATA ON ENERGY CONSUMPTION
The following product data satisfy the requirements of the EU Regulations No. 811/2013, No. 812/2013, No. 813/2013 and No. 814/2013
supplementing Directive 2010/30/EU.
Appliance protection rating with
mechanical or RF mech. timer fitted
IP 20 20 20 20 20 20 20 20
Permissible ambient temperatures °C 0-50 0-50 0-50 0-50 0-50 0-50 0-50 0-50
Nominal capacity of appliance I 3.75 3.75 3.75 3.75 3.75 3.75 3.75 3.75
Total boiler weight (lift weight) kg 47.5 47.5 47.5 47.5 47.5 47.5 47.5 47.5
Packaged boiler weight kg 56 56 56 56 56 56 56 56
NATURAL GAS L.P.G
Product type
29CDi
Classic
ErP
34CDi
Classic
ErP
38CDi
Classic
ErP
42CDi
Classic
ErP
29CDi
Classic
ErP
LPG
34CDi
Classic
ErP
LPG
38CDi
Classic
ErP
LPG
42CDi
Classic
ErP
LPG
Table 5 Technical data
* Greenstar CDi Classic
ErP
combi boilers are fitted with a flow regulator set to achieve a 40°C temperature rise. This ensures comfortable
bathing during the colder winter months.
Product data Symbol Unit 7 738 100 248 7 738 100 249 7 738 100 250 7 738 100 251
Product type – – 29CDi
Classic
ErP
29CDi
Classic
ErP
LPG
34CDi
Classic
ErP
34CDi
Classic
ErP
LPG
Condensing boiler – – Yes Yes Yes Yes
Combination heater – – Yes Yes Yes Yes
Rated heat output P
rated
kW 30 30 30 30
Seasonal space heating energy efficiency 
s
%9292 9292
Energy efficiency class – – A A A A
Useful heat output
At rated heat output and high temperature regime
1)
1) High temperature regime means 60 °C return temperature at heater inlet and 80 °C feed temperature at heater outlet.
P
4
kW 30.0 30.0 30.0 30.0
At 30 % of rated heat output and low temperature
regime
2)
2) Low temperature means for condensing boilers 30 °C, for low-temperature boilers 37 °C and for other heaters 50 °C return temperature (at heater inlet).
P
1
kW 10.0 10.0 10.0 10.0
Useful efficiency
At rated heat output and high temperature regime
1)

4
% 88.2 88.2 88.2 88.2
At 30 % of rated heat output and low temperature
regime
2)

1
% 97.5 97.5 97.5 97.5
Auxiliary electricity consumption
At full load el
max
kW 0.058 0.058 0.058 0.058
At part load el
min
kW 0.030 0.030 0.030 0.030
In standby mode P
SB
kW 0.004 0.004 0.004 0.004
Other items
Standby heat loss P
stby
kW 0.048 0.048 0.048 0.048
Emissions of nitrogen oxides NOx mg/kWh 30 30 30 30
Sound power level, indoors L
WA
dB(A) 55 55 55 55
Additional data for combination heaters
Declared load profile – – XL XL XL XL
Daily electricity consumption Q
elec
kWh 0.178 0.178 0.175 0.175
Annual electricity consumption AEC kWh 39 39 39 39
Daily fuel consumption Q
fuel
kWh 23.174 23.174 23.339 23.339
Annual fuel consumption AFC GJ 1,416 1,416 1,426 1,426
Water heating energy efficiency 
wh
%8686 8686
Water heating energy efficiency class – – A A A A
Table 6 Product data for energy consumption

Worcester 29CDi Classic Specifications

General

Brand	Worcester
Model	29CDi Classic
Category	Boiler
Language	English