Apartment transfer station
CAT-2-Convert
Maximum readiness for the future when replacing gas boilers in multi family houses
The CAT-2-Convert is the ideal solution for challenging renovation projects in multi-unit residential buildings. Specially developed for apartments that were previously equipped
with decentralised gas boilers.
CAT-2-Convert37
CAT-2-Convert63
Developed for ultimate domestic hot water convenience alongside maximum hygiene and simple billing of consumption. Optimised for heat pumps yet still independent of the primary heat generator (e.g. district heating, hybrid, etc.).
Power (Flow prim. 65°C, TWW 10/45°C)
(kW)
CAT-2-Convert 37
CAT-2-Convert 63
Max. DHW flow rate incl. throttle orifice / without throttle orifice
l/min
12/15,2
12/25,9
Heating output
kW
10
15
Max. flow rate primary
l/min
12,7
18,0
Minimum supply pressure primary
kPa
36
44
Pressure loss WOLF heat meter (HM) in the primary circuit (consider pressure loss when using heat meter)
kPa
15
15
Total supply pressure incl. heat meter
kPa
51
59
Pressure loss DHW at 12 l/min / at max. DHW flow rate
kPa
110/50
110/84
Heating pressure level
PN
6
6
Drinking water pressure level
PN
6
6
Secondary circuit pump head
m
6
6
Connection dimension
Female thread
3/4"
3/4"
Max. torque union nut G 3/4"
Nm
35
35
Max. torque union nut G 1"
Nm
40
40
Max. torque union nut plate heat exchanger
Nm
11
11
Version CAT-2-Convert 37
Drinking water temperatures
°C
10/45
10/45
10/50
10/50
Primary HTG
FL-°C
65,0
50,0
65,0
55,0
Primary HTG
RTN-°C
16,8
24,0
16,5
20,3
Primary HTG
l/min
11,1
12,7
11,9
12,7
Secondary DHW*
l/min
15,2
9,3
13,3
12,5
Power
KW
37,0
22,6
37,0
30,4
Version CAT-2-Convert 63
Drinking water temperatures
°C
10/45
10/45
10/45
10/50
10/50
Primary HTG
FL-°C
65,0
50,0
47,0
65,0
55,0
Primary HTG
RTN-°C
14,4
20,8
25,0
16,7
22,6
Primary HTG
l/min
18,0
18,0
18,0
18,0
18,0
Secondary DHW*
l/min
25,9
15,0
11,3
21,5
14,5
Power
KW
63,1
36,6
27,5
59,7
40,2