Kit d'entretien pour BNR 1.22 HUN ECOHEAT Oil SC

Maintenance kit BNR 1.22 HUN ECOHEAT ?l SC contains a set of parts required for regular burner service. Includes sealing rings, filter elements, and other consumables that wear out during operation. Designed for BNR 1.22 HUN and ECOHEAT ?l SC burners. Using the kit allows for quick and high-quality maintenance, prevents possible breakdowns, and extends equipment service life. It is a mandatory element for service repair of boiler equipment.