Framing; Wall Enclosure Rough Opening; Minimum Finished Opening Dimensions - kozy heat Thief River Falls-TRF 56701 Installation And Operation Manual

WALL ENCLOSURE ROUGH OPENING

IMPORTANT: Framing dimensions should allow for wall covering thickness and
fireplace facing materials. If using a hearth, adjust rough opening size as necessary
to maintain at least the minimum clearance requirements.
IMPORTANT: NON-COMBUSTIBLE FACING MATERIAL MAY BE APPLIED
OVER (BUT NOT DIRECTLY TO) FIREPLACE FACE. THIS WILL PREVENT
THE FACING MATERIAL FROM FALLING OFF DUE TO EXPANSION OF
THE FACE WHEN HEATED. DO NOT OBSTRUCT THE FLOW OF VENTILA-
TION AIR.

MINIMUM FINISHED OPENING DIMENSIONS

(APPLIES TO BOTH HORIZONTAL AND VERTICAL VENTING TERMINATIONS)
38-1/4"(972 mm) High x 41-1/4"(1084 mm) Wide x 16-1/4" (413 mm) Deep.
1/2" (13 mm) clearance at back and sides of fireplace must be maintained.
NOTE: Provide adequate clearance in front of fireplace to operate lower grill, open
and close optional decorative doors / full door faces, access the control valve, installa-
tion of gas line, fan, etc.
WARNING: DO NOT OBSTRUCT UPPER AND LOWER GRILL OPENINGS.
ROOM AIR ENTERS THROUGH THE LOWER PASSAGE, IS HEATED AND
EXITS THROUGH THE UPPER PASSAGE. BLOCKING THESE PASSAGES MAY
RESULT IN OVERHEATING, CREATING A POTENTIALLY HAZARDOUS
SITUATION.

FRAMING

38-1/4"
(972 mm)
41-1/4"
(1084 mm)
(413 mm)
PAGE 10
16-1/4"