Insert Into Masonry Fireplace - Empire Comfort Systems BF28BMN-4 Installation Instructions Manual

Bay Window Mantis with PV-4H
Short Top Cover Kit
* When using a 90° elbow on the flue exhaust.
Bay Window Mantis with PV-4H
Slim Top Cover Kit
* When using a 90° elbow on the flue exhaust.
Fireplace Mantis
* When using a 90° elbow on the flue exhaust.
27297-5-0511

INSERT INTO MASONRY FIREPLACE

A
B
C
A
B
C
A
B
C
Figure 18
Single Vent
8-1/2" minimum*
27" maximum when using PVE-1 or PVE-2 Surround Kits
28-1/2" minimum, 33" minimum recommended for service
34-1/2" maximum when using PVE-1 Surround Kit
37" maximum when using PVE-2 Surround Kit
Single Vent
13-1/2" minimum* 13-1/2" minimum*
27" maximum when using PVE-1 or PVE-2 Surround Kits
28-1/2" minimum, 33" minimum recommended for service
34-1/2" maximum when using PVE-1 Surround Kit
37" maximum when using PVE-2 Surround Kit
Single Vent
19-1/2" minimum* 19-1/2" minimum*
27-3/4" maximum when using FGK28 Surround Kit
28-1/2" maximum when using FFK28 Surround Kit
29-1/2" maximum when using FIK28 Surround Kit
32" maximum when using FWK28 Surround Kit
28-1/2" minimum, 31" recommended for service
33" maximum when using FGK28 Surround Kit
34" maximum when using FFK28 Surround Kit
37" maximum when using FIK28 Surround Kit
34" maximum when using FWK28 Surround Kit
Direct Vent and
Colinear Vent
8-1/2" minimum* 12-3/4" minimum
25-1/4" minimum
Direct Vent and
Colinear Vent
17-7/8" minimum
25-1/4" minimum
Direct Vent and
Colinear Vent
23-3/4" minimum
25" minimum
Flex Vent
Flex Vent
Flex Vent
Page 17