3
20008055
Minimum Dimensions for Existing Solid Fuel Burning Fireplaces
Vent Free or Decorative Appliance Log Set
BTU/hr
Model
Nominal Size
Fuel
High
Low
UVHK36RN
24”
NAT
39,000
28,000
UVHK31RP
24”
LP
31,000
20,000
UVHK29RN
18”
NAT
29,000
14,000
UVHK23RP
18”
LP
23,000
14,000
B
A
C
T104
min. dims
10/24/03 djt
26
¹⁄₂
" MIn.
15"
Min.
Opening Height = H
Opening Height
Front Width Rear Width
Depth
Hearth Size Table
(H)
(A)
(B)
(C)
UVHK36RN
17”
28”
18”
14
¹⁄₂
”
UVHK31RP
17”
28”
18”
14
¹⁄₂
”
UVHK29RN
17”
23”
16”
14
¹⁄₂
”
UVHK23RP
17”
23”
16”
14
¹⁄₂
”
Model
Wood Burning Fireplace Series
UVHK36RN
UVHK31RP
UVHK29RN
UVHK23RP
BR/BC36, BR/BC36i
X
X
X
X
SHR36
X
X
X
X
SR/SC36A
X
X
X
X
BR/BC42, BR/BC42i
X
X
X
X
SHR42A/48/52
X
X
X
X
SR/SC42A
X
X
X
X
Vent Free Fireplace Series
UVHK36RN
UVHK31RP
UVHK29RN
UVHK23RP
UVDC36, UVDR36
X
X
X
X
UV36
-
-
X
X
UVDC42, UVDR42
X
X
X
X
UVSRC36A
X
X
X
X
UVSRC42A
X
X
X
X
Log Usage Chart
UVHK36RN
UVHK31RP
UVHK29RN
UVHK23RP
CVLS18
-
-
X
X
SLS18
-
-
X
X
CVLS24
X
X
X
X
SLS24
X
X
X
X
CVLS30
X
X
-
-
SLS30
X
X
-
-
WARNING:
Refer to the above table to ensure that your log set is certified to be used in the CFM Corporation fire-
box you have purchased. BR/BC and SHR models are designed as wood/solid fuel fireplaces. These wood-burning
models must be installed as a wood-burning unit including chimney and termination cap before the installation of the
vent-free logs.
