4 - Certificazione energetica edifici
4 - Certificazione energetica edifici
4 - Certificazione energetica edifici
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Wall-hung pre-mixed condensation gas boilers<br />
•FUTURIA L “instantaneous”<br />
- Ultra-high efficiency proof condensation boilers, suitable for hot<br />
sanitary water heating and supply.<br />
- Ideal for low temperature system operation.<br />
- Special casting aluminium corrosion proofing enbloc exchanger.<br />
- Instantaneous exchanger for hot sanitary water with 5 Lt. micro-storage<br />
unit, complete with foamed polyurethane insulation.<br />
- Stainless steel pre-mixing burner.<br />
- Wet-type combustion chamber.<br />
- Ionization flame control electronic ignition.<br />
- Electronically controlled continuous modulation for the heating circuit<br />
with steady air/gas ratio.<br />
- Natural gas or G.P.L. operation.<br />
- Instruments for retraction unit control and regulation.<br />
- High-prevalence circulator.<br />
- 8 Lt. expansion tank.<br />
- Three-way electrical valve.<br />
- Proof combustion circuit with flue discharge electrical fan.<br />
- Water trap siphon<br />
- Class: NOx = 5.<br />
- IP X4D protection degree.<br />
Classe<br />
NOx<br />
5<br />
• Installation and Maintenance<br />
- Easy installation thanks to template connections and water connection<br />
kits (on demand).<br />
- Maintenance is made simple thanks to easy accessibility to internal<br />
components.<br />
• Optional accessories<br />
- For accessories suitable for FUTURIA L boiler, see page 85.<br />
- Flue inlet/outlet kits are not included in the<br />
supply. See accessories on demand on page 85.<br />
- Water connection kits are not included in<br />
the supply. See accessories on demand on<br />
page 85.<br />
120 93<br />
242<br />
• Certification<br />
- FUTURIA L boilers are EC type approved.<br />
900<br />
190 220<br />
450<br />
420<br />
Heat exchanger<br />
boiler furnace power useful efficiency Maximum pressure power hot sanitary Weight<br />
type a 50/30°C a 80/60°C bar voltage water supply. ΔT 30°C<br />
kW kcal/h 100% 30% 100% risc. sanit. V/Hz l/min Kg<br />
FUTURIA L 24 MC W TOP/IT 8,8÷ 25 7.568÷ 21.500 103,7 106,2 98,1 3 6 230/50 2,5÷ 11,7 72<br />
FUTURIA L 28 MC W TOP/IT 10÷ 29 8.600÷ 24.940 102,8 106,6 97,8 3 6 230/50 2,5÷ 13,6 72<br />
* Flue connections: concentric or split discharge<br />
boiler fuel boiler 50/30°C useful power 80/60°C useful power<br />
code type kW kcal/h kW kcal/h<br />
00904501 natural gas FUTURIA L 24 MC W TOP/IT 9,33÷ 25,75 8.022÷ 22.145 8,98÷ 24,5 7.719÷ 21.070<br />
00904511 LPG FUTURIA L 24 MC W TOP/IT 9,33÷ 25,75 8.022÷ 22.145 8,98÷ 24,5 7.719÷ 21.070<br />
00904521 natural gas FUTURIA L 28 MC W TOP/IT 10,66÷ 29,81 9.168÷ 25.634 10,09÷ 28,36 8.677÷ 24.390<br />
00904531 LPG FUTURIA L 28 MC W TOP/IT 10,66÷ 29,81 9.168÷ 25.634 10,09÷ 28,36 8.677÷ 24.390<br />
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