QUADRIFOGLIO B
STAINLESS STEEL CONDENSING GENERATOR
-Stainless steel gas condensing boiler with premixing and forced smoke removal.
-Designed for heating the coolant in the heating circuit.
-The heat exchanger consists of an AISI 316 Ti stainless steel tube bundle.
-The cross section in the form of a clover leaf and the spiral shape of the tubes are patented and designed to optimize heat transfer and flue gas condensation.
-Condensation and impurities are completely removed immediately and do not negatively affect the components of the heat generator.
-The burner module is equipped with a complete pre-mixing system, a modulated fan and a microflare burner made of metal mesh.
-The digital microprocessor control system provides modulation of power up to 20% of the nominal, cascade control, circulation pump, various temperature circuits and work with an external hot water storage tank.
| Model | 0RB020WA | 0RB120WA | 0RB420WA | 0RB620WA |
|---|---|---|---|---|
| Title | QUADRIFOGLIO B 70 | QUADRIFOGLIO B 125(WF) -E | QUADRIFOGLIO B 220(WF) -E | QUADRIFOGLIO B 320(WF) -E |
| Barcode | 8028693821568 | 8028693821551 | 8028693821537 | 8028693821520 |
| Heat input min | 14,0 | 23,0 | 41,0 | 62,0 |
| Heat input max | 65,5 | 116,0 | 207,0 | 299,0 |
| Heat output min | 15,0 | 24,8 | 44,2 | 66,8 |
| Heat output max | 69,9 | 125,0 | 220,0 | 320,0 |
| Heating operating pressure min | 0,8 | 0,8 | 0,8 | 0,8 |
| Heating operating pressure max | 6 | 6 | 6 | 6 |
| Water content | 160 | 265 | 380 | 530 |
| Seasonal efficiency | 94 | 94 | 94 | 94 |
| Efficiency | 109,6 | 109,6 | 109,6 | 109,6 |
| Dimensions (WxHxD) | 540х1760х600 | 660х1760х600 | 780х1820х600 | 900х1820х600 |
| Empty weight | 180 | 280 | 400 | 500 |
| Price | 6491,65 | 8931,62 | 12692,29 | 16452,98 |