warmlagerfläche

Warmlagerfläche refers to a specific type of storage area designed to maintain a temperature above freezing but below what would be considered heated living space. This concept is commonly encountered in building design and energy efficiency discussions. The primary purpose of a warmlagerfläche is to protect stored goods or building components from frost damage without the significant energy expenditure associated with fully heated areas.

Examples of warmlagerfläche include unheated basements in residential buildings, garages, or attics that are not directly exposed to the outside cold. In industrial settings, it might be a warehouse or storage room where sensitive materials need to be kept from freezing but do not require extensive climate control. The temperature in such areas typically ranges between 5°C and 15°C (41°F and 59°F), although this can vary depending on the specific application and the items being stored.

Designing for warmlagerfläche involves considerations for insulation and thermal bridging. It is often achieved by isolating the space from colder exterior elements and potentially utilizing heat gain from adjacent, warmer parts of a building. The goal is to achieve a stable, above-freezing temperature passively or with minimal supplemental heating. This approach contributes to energy conservation by reducing the need for large-scale heating systems in areas not intended for regular occupancy.