FIELD: heating.
SUBSTANCE: claimed device comprises the boiler body, fuel bin, swivel loading door, sliding shutter arranged between fuel bin and smoke collecting channel, shutter secured from inside to loading swivel door to turn jointly therewith. Said shutter is secured from inside to said door to shut off the smoke collecting channel along the gas path at turning jointly with said swivel door.
EFFECT: ease of servicing.
3 dwg
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