Oy Ekocoil

Eino Talsi Oy

The Oy Ekocoil Group is formed by three companies: The parent company Oy Ekocoil, its subsidiary Ekopatter Oy and Eino Talsi Oy. Together these three can offer one of the most versatile product portfolio in the market.


Oy Ekocoil has one of the most extensive product range of dry coolers, condensers, air-to-air heat exchangers, heating, cooling and heat recovery coils in Europe. Its product portfolio also includes gravity coils and fan air coolers. The products can be used in many types of environments and conditions. Ekopatter Oy manufactures most of Ekocoil products.


Oy Ekocoil has strong background and many of years of experience from different types of industries including comfort ventilation, cooling of electronics and variety of energy related companies. Oy Ekocoil is an OEM manufacturer for several leading companies in the industry. Ekocoil has customers among air conditioning unit manufacturers (application to heating, cooling and heat recovery etc), in commercial cooling & freezing and in energy- and process industry.


The company has two facilities in Turenki; in Leppäkuja and in Rastikangas with over 10 000 m² of production area.


Ekocoil has  over 70 employees.

Eino Talsi Oy was founded in 1945. It manufactures air preheaters and heat recovery coils, economisers, steam heated combustion air

pre-heaters, interior heating radiators and other fluid-gas heat exchangers.


The company has dozens of years of experience of designing and manufacturing finned tube products. The main customers are energy producers, metal and wood processing, chemical and food industry.


Eino Talsi has production facilities in Lahti with 15 employees.


The company follows certified ISO 9001 and ISO 3834-2 quality standards in its production.

Quality Policy

It is the core of our business strategy that everything is done with high quality. Our certified quality management system complies with the requirements of ISO9001:2015.


Quality management system not only guarantees quality for our customers, but it is a tool for us to monitor, develop and improve our operation. The quality of our work is constantly being tested through Ekocoil products, which are being used in different kinds of conditions. Our operation is built on flexibility, trust and partnership. We optimize throughout the whole production chain, in order to meet the customer requirements. We aim at maintaining close and long-standing customer relationships. High quality is a must also for our suppliers and sub-contractors.


Key elements of our quality policy are:

  • Concrete quality targets throughout the whole organization, which are measured and monitored regularly.
  • Competent, committed employees and sufficient resources.
  • Long-standing relationships with suppliers, who are also expected to follow high quality standards.
  • Flexible and efficient production methods.
  • Constant learning and development.


All Quality Certificates are available in the documents-page.

Oy Ekocoil


Address: Leppäkuja 3, 14200 Turenki, Finland

Eino Talsi Oy

Phone:  +358 40 7770306

Address: Vipusenkatu 14 15230 Lahti Finland