+------------------+-------------------------------------------+
|Nazivna moč kW | Izkoristki kurjenja v % |
| +-------------------------------------------+
| | gorivo |
| +-------------+---------------+-------------+
| | trdo | tekoče, | odpadki |
| | | plinasto | |
+------------------+-------------+---------------+-------------+
|nad 4 do 25 | 74 | 86 | 70 |
+------------------+-------------+---------------+-------------+
|nad 25 do 50 | 76 | 87 | 72 |
+------------------+-------------+---------------+-------------+
|nad 50 do 120 | 78 | 88 | 74 |
+------------------+-------------+---------------+-------------+
|nad 120 | 80 | 89 | 76 |
+------------------+-------------+---------------+-------------+
14. člen
Pravilnik o racionalni rabi energije pri gretju in prezračevanju objektov ter pripravi tople vode
Uradni list SRS 31-1470/1984 objava 11. 10. 1984