wind box[′wind ‚bäks]
A plenum chamber that supplies air for combustion to a stoker, gas burner, or oil burner.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
A plenum from which air for combustion is supplied to a stoker, gas burner, or oil burner.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.