Ack 2 and Ack 3 series boilers operate efficiently and reliably with natural gas and liquid fuels. They are manufactured in accordance with European standards. Thanks to their large combustion chambers and high heat transfer surfaces, efficiency has been increased up to 96% (CE certified).

Heat and water side resistances and standby losses are minimized. With durable designs and balances at thermal expansion points, certified materials used, automated welding techniques, and adherence to European design and production standards, our products are now longer-lasting than ever.

They are specially designed for central heating systems. Below, we present a table of technical specifications for the boilers currently available in stock.