4
UVS33/36 Vent-Free Heaters
20002211
22"
33"
29"
28"
5"
2"
Gas Line
Access - 2" Dia.
Finished Wall
Thickness
Rough
Opening
Height
Rough Opening Width
Electrical Cable
Knockout - 1" Dia.
16"
1"
33"
Electrical Box
Knockout - 2" Dia.
Electrical
Cable Knockout -
1" Dia.
31"
28
"
33"
33"
23"
46”
"
8"
7"
33"
Gas Line Access
12"
Rough Opening
Depth
2"
5"
"
Outside
Air
Fig. 1 UVS33 specifications and framing.
Fireplace Dimensions
20"
36"
34
"
32
"
5"
2"
Gas Line
Access - 2" Dia.
Finished Wall
Thickness
Rough
Opening
Height
Rough Opening Width
Electrical Cable
Knockout - 1" Dia.
21"
1"
36"
Electrical Box
Knockout - 2" Dia.
Electrical
Cable Knockout -
1" Dia.
33"
34
"
36"
36"
25
"
51”
4"
9"
7"
36"
Gas Line Access 2” Dia.
14"
Rough Opening
Depth
3"
5"
8"
Outside
Air
2211
UVC36 specs
9/05
Fireplace Dimensions
Fig. 2 UVS36 specifications and framing.