Kaelsa Radiator Electrical Industry

Our company was founded in 1960 by Abdullah KELEŞ under the name “Mak-Oto” and started with auto-electric repairs.

In 1961, based on recommendations from minibuses, buses, and truck users, it took on the repair of Webasto and Eberspacher brand heaters and began to specialize in Webasto-type independent vehicle heaters.

By 1968, our company had established itself in this field in Turkey, registered the KAELSA brand, and began producing the first Turkish-made dry-type vehicle heaters.

In 1969, it started supplying these heaters to Leyland buses produced by Bursa Karsan Karasör San. A.Ş.

To further advance its success in vehicle heater production, Abdullah KELEŞ was appointed as the authorized Webasto Service in Ankara in 1971. Additionally, he underwent training with Webasto and Ebersbacher in Germany during 1971 and 1972.

During this period, KAELSA was recognized as a reliable brand for producing 100% domestic vehicle heaters in Turkey.

In 1983, KAELSA heaters were preferred for the Deutz Magirus minibuses produced by Otokar A.Ş. for a period of 10 years.

In 1998, the company began producing three types of centrifugal water circulation pumps for wet-type heaters. This led to a market need for diesel transfer pumps, and after four years of R&D, it began manufacturing diesel transfer pumps in 2005.

Known as a trusted brand in the agriculture and construction sectors, KAELSA distinguished itself in 2006 in the field of diesel transfer pumps by surpassing competitors in quality and fast service, becoming a preferred brand.

Manufacturing of diesel vehicle heaters and portable heating devices, diesel transfer pumps, water circulation pumps.

Our K2 and K4 model dry-type vehicle heaters operate independently of the engine and require diesel assistance.