Tipo de ítem | Ubicación actual | Colección | Signatura | Estado | Fecha de vencimiento | Código de barras |
---|---|---|---|---|---|---|
Libros | Centro de Documentación - Olade | Documentos Externos | 354.43/I221h (Navegar estantería) | Disponible | 006874 |
04229
The paper examines that the use of heat pumps can save primary energy in considerable quantities, particulary in cooler regions. In addition, the heat pump can save significant quantities of oil, especially in the residential retrofit and replacement markets and when used as and add-on device for existing heating system. In the commercial and industrial sectors where financial criteria are applied to all investment decisions, the heat pump has achieved market success commensurate with the cost - effectiveness of the device...
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