Filters

We spend about 90% of our time indoors. Consequently, the primary concern for the use of an air handling and air conditioning unit is to ensure healthy and comfortable indoor air quality. In addition to temperature and humidity, this is primarily determined by the quality of the outside air filtration. The fine dust pollution in the industrialised world today dictates the quality of outdoor air filtration required. In order to ensure good indoor air, a new and better classification system for filters has been introduced in the form of the new DIN EN ISO 16890 filter standard.

Depending on the place and purpose of use, filters in HANSA air conditioning units are installed in accordance with this standard. In addition to the required filter quality, the energy aspect is taken into account here, since filter operating costs are far higher than filter acquisition costs.

In addition to pocket filters with different pocket lengths, compact filters and panel filters are also used. Other solutions such as activated carbon filters or terminal H-class filters are also included in the portfolio.