Research Article
Italian Residential Buildings: Economic Assessments for Biomass Boilers Plants
Table 17
Table of costs for studied Case
1 and Case
2.
| | References | Components | Costs | Total (€) | Operating maintenance (€) |
| | Market research | Pellet boiler | 2750 € | 2750 | 100 | | Market research | Water buffer tank | 1300 € | 1300 | 6.5 | | Latium region price list 2012 CODES A.11.02.1.c1 A.11.02.1.c2 | Thermal insulation for external walls (Polyiso) | 40.16 €/m2
(up to 2 cm)
2.83 €/m2
(for additional cm) | 8393 | — | | Latium region price list 2012 CODE E.1.17.4 | Solar collector | 516.46 €/m2 | 1549.38 | — | | Market research | Water tank | 1250 € | 1250 | 7.74 | | Latium region price list 2012 CODE A.16.01.a-b-c-d | Transparent enclosures | 380 €/m2 | 702 | — |
| | Total costs Case 1 | | | 22645 | 127 | | Total costs Case 2 | | | 6850 | 127 |
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