KAYAIR, Lda

HVAC contractor Cascais KAYAIR, Lda presents climate control and energy solutions in partnership with the KAYSUN brand. Based on Rua Alexandre Herculano in Cascais, the company highlights a broad range of products for air-conditioning and energy needs.

Its offer is organised around residential, commercial and industrial VRF ranges, helping visitors identify equipment suited to different types of spaces and requirements. The product information also includes flexible, high-power Amazon units with front discharge.

KAYAIR also features a range of fan coil units, with wall-mounted, four-way cassette and floor/ceiling formats among the available options. The company’s website shares product news and information about air quality, including the role of mechanical filters in retaining airborne dust particles.

For customers looking for climate-control equipment in Cascais, KAYAIR provides access to KAYSUN-focused solutions across residential, commercial and industrial applications.