4 - Certificazione energetica edifici
4 - Certificazione energetica edifici
4 - Certificazione energetica edifici
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CALORECLIMA<br />
CALORECLIMA<br />
Condensation gas steel boilers<br />
¥SILVER boilers Superposed<br />
– Ultra high-efficiency boiler.<br />
- 2 boiler shells in stainless steel AISI 316 Ti.<br />
- Flame injection wet bottom cylindrical furnaces.<br />
- Flues made up of plates being printed on the inner surface whose<br />
special corrugated shape increases turbulence thus allowing<br />
condensation.<br />
- Ideal for low-temperature system operation.<br />
- Low NOx emissions in the environment.<br />
- Operation through gas blown burners.<br />
- Heat loss preventing high-thickness insulation.<br />
- External instrument panel for unit control and adjustment.<br />
- The boiler is fitted with hydraulic manifolds for connecting the 2 boiler<br />
shells.<br />
¥ Maintenance<br />
– Maintenance is made simple thanks to easy accessibility to internal<br />
components.<br />
¥ Certification<br />
– SILVER boilers are EC type approved.<br />
a6<br />
a8<br />
a6<br />
a7<br />
200 200<br />
a1<br />
¥ Hydraulic connections<br />
a1 System delivery DN 65<br />
a2 Medium temperature system<br />
return DN 65<br />
a3 Low temperature system return<br />
DN 65<br />
a4 System feeding/discharge inlet Ø<br />
_”<br />
a5 Condensation discharge Ø _”<br />
a6 Temperature control pocket<br />
a7 Bulb holding pocket Ø _”<br />
a8 Instrument coupling Ø 1”<br />
2203<br />
1670<br />
580<br />
SILVER<br />
SILVER<br />
Ø145<br />
Ø145<br />
785<br />
1789<br />
2244<br />
Øi 181<br />
Øi 181<br />
a4<br />
a6<br />
a4<br />
126<br />
174<br />
553<br />
980<br />
1263<br />
1642<br />
2089<br />
185<br />
a5<br />
a3<br />
a5<br />
780<br />
846<br />
388<br />
a2<br />
Boiler Furnace power Useful efficiency Maximum Power voltage Weight<br />
type a 50/30°C a 80/60°C heating pressure<br />
min./max. min./max.<br />
kW kcal/h % % bar V/Hz Kg<br />
SILVER 200 102,2÷ 207,3 87.900÷ 178.300 108,5/106 97,8/96,5 5 230/50 471<br />
SILVER 250 127,8÷ 259 109.900÷ 222.800 108,5/106 97,8/96,5 5 230/50 471<br />
SILVER 300 153,4÷ 310,9 131.900÷ 267.300 108,5/105 97,8/96,5 5 230/50 485<br />
Boiler 2 burners Boiler Useful power 50/30°C Useful power 80/60°C<br />
code type type kW kcal/h kW kcal/h<br />
00705260 EM 16/2-E.D4 SILVER 200 110,9÷ 219,8 95.400÷ 189.000 100÷ 200 86.000÷ 172.000<br />
8<br />
00705271 EM 18/2-E.D6 SILVER 250 138,7÷ 274,5 119.300÷ 236.100 125÷ 250 107.500÷ 215.000<br />
00705281 EM 18/2-E.D6 SILVER 300 166,4÷ 326,4 143.100÷ 280.700 150÷ 300 129.000÷ 258.000
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