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RES220Residential

Official measure title

Sustitución de un sistema de ventilación existente (natural o mecánica) por un sistema de ventilación mecánica controlada de doble flujo con recuperación de calor.

RES220

What this sheet covers

Sheet RES220 covers “Sustitución de un sistema de ventilación existente (natural o mecánica) por un sistema de ventilación mecánica controlada de doble flujo con recuperación de calor.”. It is a standardised sheet under Spain’s CAE scheme: it defines the scope of the measure and the official method for quantifying final-energy savings when its conditions are met.

How to apply it

Before matching a project to RES220, confirm that the baseline, implemented solution, dates, equipment or areas and evidence fit the scope in the PDF. Then apply its formula using traceable data and collect the required documentation.

Supporting annexes