Clearance:
Dimension
Measured From:
A: Rise
1” minimum
Finished Floor
B: Sidewall
7-1/2”
Side of Unit
C: Ceiling
30”
Top of Unit
D: Alcove Width
48”
Sidewall to Sidewall (Minimum)
E: Alcove Depth
36”
Front to back wall (Maximum)
Clearance Requirements
Regency P33 Sunrise Gas Fireplace
Model
P33S-NG4
P33S-LP4
Fuel Type
Natural Gas
Propane
Minimum Supply Pressure
5” W.C. (1.25 kPa)
11” W.C. (2.73 kPa)
Manifold Pressure - High
3.5” W.C. (0.87 kPa)
10” W.C. (2.49 kPa)
Manifold Pressure - Low
1.6” W.C. (0.39 kPa)
6.4” W.C. (1.59 kPa)
Maximum Input
Altitude 0-4500 ft. (0-1372m)
17,000 BTU/h
(4.98 kW)
15,500 BTU/h
(4.54 kW)
Vent Sizing
4” Inner / 6 5/8” Outer
4” Inner / 6 5/8” Outer
Unit Dimensions
Description
P33S
A
Front Face Width
33-5/8” (846mm)
B
Rear Firebox Width
23” (584mm)
C
Front Face Height
29” (737mm)
D
Height w/ Standoff
31 1/2” (800mm)
E
Unit Depth
12-3/4” (324mm)
F
Firebox Height
29” (737mm)
Framing Dimensions Description
P33S
G
Framing Width
33-1/4” (845mm)
H
**
Framing Height
**
31-3/4” (806mm)
**
I
*
Framing Rise from Floor
1” (25mm) minimum
*
J
Framing
Depth
Vertical
19 -1/2” (495mm)
Vertical Rise
16 1/2” (419mm)
Rigid
12-3/4”
(324mm)
Flex
Horizontal
K
Corner Wall Length
37 -1/2” (953mm)
L
Corner Facing Wall Width
53-1/4” (1353mm)
M***
Framed Chase Ceiling***
36” (914mm)
Rigid***
32” (813mm)
Flex***
N
Vent Centerline Height
30” (762mm)
Rigid
26” (660mm)
Flex
Dimension
Description
P33S
O
Gas Connection Height
1-1/2” (38mm)
P
Gas Connection Inset
4” (102mm)
Q
Gas Connection Width
3” (76mm)
R
Minimum Framing Depth
16 1/2” (419mm)
Rigid /
12-3/4” (324mm)
Flex
S
Maximum Framing Depth
(including wall thickness)
40 1/2” (1028mm)
Rigid /
36-3/4” (933mm)
Flex
P33 Sunrise Gas Fireplace
Approved Venting Systems
Flex Vent Systems:
FPI AstroCap™ Flex Vent
Rigid Pipe Vent Systems:
Simpson Direct Vent Pro®
American Metal Products® Amerivent Direct
Security Secure Vent®
Selkirk Direct-Temp™
Metal-Fab® Sure Seal
* The unit must be raised a minimum of 1” above the
fi
nished
fl
oor.
** Dimension H = H + I (minimum)
*** Dimension M = M + I (minimum)
This manual is intended to be a Sales Reference Guide only.
Do NOT use for actual framing and installation of any unit.
Some speci
fi
cations may change without notice.
You must use the actual manual for exact installation speci
fi
cations.
WARNING
Failure to maintain required clearances is a major cause of chimney related
fi
res.
Installation of this
fi
replace must comply with these clearances
Please note:
Due to ongoing product development, product appearance and speci
fi
cations
are subject to change without notice.
B
C
Close to Ceiling
Regency P33 Sunrise Gas Fireplace
