* after first fill
Installation
Refrigerant
installation:
System
Display
cases
Materials
Hours
Total
Total costs
(refrigeration)
100
244
64
91
499
HFC concept system,
including tax *
85
237
49
72
443
Extra costs CO2/propane
15
7
15
19
56
%
18%
3%
31%
26%
13%
Electrical installation:
Adap-Kool
board
Electrical
switch
board
Installation
Total
Total costs (power)
32
56
52
140
HFC concept system,
including tax
30
23
38
91
Extra costs CO2/propane
2
33
14
49
Dif.
Total project:
CO2/
propane
Convent.
HFC
system
Total
%
Refrigerant installation
499
443
56
13%
Electrical installation
140
91
49
54%
Total
639
534
105
20%
|