Description
The KRETZ B104 V15 fireplace insert is designed for efficient heating with a connection to a hot-water heat exchanger. It offers 8kW water output, a 34-liter heat exchanger, and is equipped with a cooling loop. Thanks to the refractory concrete firebox without a grate, it ensures high heat accumulation and comfortable combustion. Flat glazing provides a modern look and a pleasant view of the flames. Adjustable total output of up to 16 kW allows heating of space up to 480 m³. High 78% efficiency contributes to economical operation. It also features external air supply, glass wash, a sliding door mechanism for easy operation, and a 180 mm flue diameter.







