Java must be enabled to use the Crossword Weaver Live brand of on-screen interactive crossword puzzle solving applet.
 
WORD BANK:

Air, alarm, chimney, creosote, damper, evacuate, extinguisher, fire, fireplace, flames, flue, heat, safety, smoke, stove, water, wood.
 

Crossword Weaver Live™ - Copyright ©2004 Variety Games, Inc. www.CrosswordWeaver.com