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Clearances to combustibles - 1700 insert, Specifications – Enviro Kodiak 1200 Insert User Manual

Page 14

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14

Specifications

C

LEARANCES

T

O

C

OMBUSTIBLES

- 1700 I

NSERT

:

A

Minimum clearance to an unshielded side

wall

10” (254 mm)

B

Minimum clearance to an unshielded 8”

(203 mm) mantel

24” (610 mm)

C

Minimum top facing (protruding 3⁄4”

[19 mm]) clearance

191⁄2” (495 mm)

D

Minimum side facing (protruding 3⁄4”

[19 mm]) clearance

1” (25 mm)

E

† From front of door opening to edge of

floor protection

USA 16” (406 mm)

CND 18” (450 mm)

F

† From side/back of unit to edge of floor

protection

USA 6” (152 mm)

CND 8” (200 mm)

FLOOR PROTECTION:

If unit is raised 0” - 2” (0mm-51mm); 1” (25mm) non-combustible material with k value = 0.84 or equivalent.

If unit is raised 2” - 8” (51mm-203mm); 1⁄2” (13mm) non-combustible material with k value = 0.84 or equivalent.

If unit is raised greater than 8” (203 mm) or more; any non-combustible material can be used.

Table 7: Reduction in (B) Minimum Clearance from 1700 to 8” (203 mm) Mantel.

Type of protection

Modified Clearance

A minimum of .013” (0.33mm) sheet metal spaced out 1” (25mm) by non-

combustible spacers.

12” (305 mm)

Ceramic tiles, or eqivalent non-combustible material on non-combustible

supports and spaced out 1” (25mm) by non-combustible spacers.

161⁄8” (408 mm)

Ceramic tiles, or eqivalent non-combustible material on non-combustible

supports with a minimum of .013” (0.33mm) sheet metal spaced out 1”

(25mm) by non-combustible spacers.

12” (305 mm)

NOTES:

(1) Mantel protection must have at least 3” (75mm) edge clearance on all sides, except as provided in Note 4.

(2) If an adhesive is used to support non-combustible material, it shall not lose adhesive qualities at temperatures

likely to be encountered and shall not contribute a significant combustible load.

(3) Heat shield mounting hardware attached to combustible materials must be placed at the lateral extremities of

the shield.
(4) Minimum clearance to unprotected walls and ceilings must be maintained.

Table 8: 1700 Insert Minimum Fireplace Size.

Masonry

Zero Clearance

Minimum Depth

18” (457 mm)

181⁄2” (470 mm)

Minimum Width at back of fireplace

223⁄8” (568 mm)

23” (584 mm)

Minimum Width at front of fireplace

27” (686 mm)

271⁄4” (692 mm)

Minimum Width at front of fireplace to include shroud

333⁄4” (857 mm)

34” (864 mm)

Minimum Height

191⁄4” (489 mm)

20” (508 mm)

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Table 6: 1700 Insert Clearance to Combustibles.