Churches
Church of Nostra Signora della Neve
La Spezia - Italy
- Year: 2016
- Series: NTN/V
- Total Power: 380 kW
Request
- Replacement of the existing hot water heating system consisting of an old boiler feeding a water coil in a separate ventilation system
- Installation in a room with difficult access
- Improved comfort and well-being of worshippers
Plant solution
- New condensing cascade boilers
- Vertical condensing unit with hot water coil, supplied disassembled for installation in central heating plant
- Continuous regulation of heat output with a modulating three-way valve
- Variable air flow rate via inverter
- Supply temperature controlled and limited to +45°C
- Weekly - daily - hourly programming
Advantages
- New heating system with reduced investment
- Utilisation of existing aeraulic system
- Significant energy savings due to optimised thermal regulation
- Quiet operation and thermal comfort for people
- Rapid heating only when needed
- Preservation of building and cultural heritage