With the clear manual, which comes as standard with the Maritime Booster®, each barge captain can easily swap a burner in a simple manner in the case of a failing burner. The failing burner can be sent to the headquarters in Numansdorp. Any required components will be packed in a special transport box by Holland Warmte to the barge. This box contains a new burner and a circulation pump. The failing burner will be repaired, adjusted and tested for free. Within several days, the burner will be sent back to the address provided, along with a test certificate.