5
3. Nomenclature
Household Water Heating Unit
23
45
6
7
8
Power supply specification code
-
Heating mode code
Rated hot water output, unit: 100 W
whether the system with pump
Installation type code
cooling recovery code
Export model code
/
-
9
Other functions code
10 11
12
-
Water supply pump lift code
Refrigerant code
Design code
1
Export model code
For example:
-
/
Water heating unit code
Rated hot water output, unit: 100 W
RSJ
L
With cooling function
60
N
Y
N1
No water pump with machine
Heating mode code:swimming pool
Refrigerant type :R410a
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