IDV26/IDV33/IDV43 Clearance to Combustible Mantels
Before installing any mantels it is important to determine the combustibility of its material(s). There are two types of mantel
materials to consider: Combustible and Non-combustible.
A Combustible Mantel is one that consists of material(s) that may discolor, combust, or lose its integrity in the presence of
heat. These types of mantel must strictly adhere to the dimensional requirements shown in the figures below. Conversely,
a Non-combustible Mantel is one that is constructed with materials that can withstand temperatures above 250°F [121°C].
Non-combustible Mantels can be installed at any height above the fireplace opening and thus not restricted to the
clearance requires. Check your local codes and regulations to determine whether your mantel is combustible or non-
combustible.
Mantel Height From Bottom of Unit
LK - Louver Kit Unit
IDV26
I33LK
I43LK
A
--
32-3/8”
37-3/4”
B
--
34-3/8”
39-3/4”
C
--
36-3/8”
41-3/4”
D
--
38-3/8”
43-3/4”
E
--
40-3/8”
45-3/4”
F
--
42-3/8”
47-3/4”
Mantel Height From Bottom of Unit
CV / CV1 / CV3 - Clean View Unit
I26CV
I33CV
I43CV
G
35-3/8”
36-3/4”
44-5/8”
H
37-3/8”
38-3/4”
46-5/8”
I
39-3/8”
40-3/4”
48-5/8”
J
41-3/8”
42-3/4”
50-5/8”
K
43-3/8”
44-3/4”
52-5/8”
L
45-3/8”
46-3/4”
54-5/8”
Mantel Leg Clearance
(IDV26 This Side Only)
WARNING:
Combustible objects
must not be placed on a non-
combustible mantel unless the non-
combustible mantel meets the minimum
height and width requirements for a
combustible mantel.
CV – (Clean View Unit)
(IDV26 This Side Only)
LK – (Louver Kit Unit)
*To reduce height of Combustible Mantel see
Mantel Clearance Shield
section.
66
Summary of Contents for Marquis IDV26
Page 15: ...I26SU UNIVERSAL SURROUND I26CVPF1 or I26CVPF3 I26CVPF2 or I26CVPF4 BOTTOM OF UNIT 15 ...
Page 45: ...I43CV I43CV3 I43US4736 Flat Custom Surround TO BE CUSTOM CUT AND BENT I43CV I43CV3 7 1 4 45 ...
Page 89: ...Gas Conversion for Modulator PART C 89 ...
Page 100: ...Proflame 2 Remote Control 100 ...
Page 102: ...102 ...