Product fiche for combination boilers
Potterton Promax Combi ErP
Space heating - Temperature application
Water heating - Declared load profile
Seasonal space heating energy efficiency class
Water heating energy efficiency class
(Prated or Psup)
Rated heat output
Space heating - Annual energy consumption
Water heating - Annual energy consumption
Seasonal space heating energy efficiency
Water heating energy efficiency
Sound power level L
WA
12
© Baxi Heating UK Ltd 2015
indoors
8.0 ERP Information
8.1
24
Medium
XL
A
A
kW
21
17913
kWh
64
GJ
kWh
GJ
18
%
92
%
84
dB
50
See
For specific precautions about assembling, installing and maintaining,
consult the relevant section as detailed on the Contents page.
Product Fiche - Combination Boilers
28
33
Medium
Medium
XL
XL
A
A
A
A
25
29
21478
25131
77
90
18
18
92
92
81
83
53
52