Gas Fireplaces Specification Sheet

ManualsBrandsRegency ManualsIndoor FireplaceP48-NG2

P48 Zero Clearance Direct Vent Gas Fireplace

Model P48-NG2 P48-LP2

Fuel Type Natural Gas Propane

Minimum Supply Pressure 5” W.C. (1.25 kPa) 12” W.C. (3.00 kPa)

Manifold Pressure - High 3.8” W.C. (0.95 kPa) 11” W.C. (2.74 kPa)

Manifold Pressure - Low 1.1” W.C. (0.27 kPa) 3.3” W.C. (0.82 kPa)

Oriﬁ ce Size #27 DMS - 0-4500ft #47 DMS

Minimum Input 29,000 BTU/h (8.49 kW) 26,000 BTU/h (3.07 kW)

Maximum Input 51,000 BTU/h (14.94 kW) 48,000 BTU/h (6.30 kW)

Vent Sizing 5” Inner / 8” Outer 5” Inner / 8” Outer

11" (279mm)

dia. Hole through

wall Vent.

Opening for gas

connection

Top Header

Drywall

(or other

facing)

P48 Gas Fireplace

Unit Dimensions Description P33

A Front Face Width 48” (1219mm)

B Rear Firebox Width 34-1/2” (876mm)

C Front Face Height 41” (1041mm)

D Height w/ Standoff 47” (1193mm)

E Unit Depth 23-1/4” (324mm)

F Firebox Height 40” (1016mm)

Framing Dimensions Description P33

G Framing Width 48-1/2” (1232mm)

H*** Framing Height*** 47-1/2” (1207mm)***

I Framing Depth

29-3/4” (756mm) Vertical Rise

26-1/4” (667mm) No Vertical Rise

J Corner Wall Length 57-5/8

” (1464mm)

K Corner Facing Wall Width 81-1/2” (2070mm)

L Framed Chase Ceiling

N/A - Vertical Rise

50” (1270mm) No Vertical Rise

M Vent Centerline Height 43” (1092mm)

N Gas Connection Height 2” (51mm)

O Gas Connection Inset 3-3/4” (95mm)

P Gas Connection Width 5” (127mm)

Approved Venting Systems

Flex Vent Systems: FPI AstroCap™ Flex Vent

Rigid Pipe Vent Systems: Simpson Dura-Vent® Direct Vent GS

***

Important: Framing height requires consideration of the hearth

depth. Dimension H = H + the thickness of installed hearth.

Please refer to Page 11 (Exterior Vent Terminations)

for additional guidelines on vent locations.

61June 2007 Regency Product Speciﬁ cations Book

Gas Fireplaces

Summary of content (7 pages)

PAGE 1
Gas Fireplaces P48 Gas Fireplace P48 Zero Clearance Direct Vent Gas Fireplace P48-NG2 P48-LP2 Fuel Type Natural Gas Propane 5” W.C. (1.25 kPa) 12” W.C. (3.00 kPa) Minimum Supply Pressure Manifold Pressure - High 3.8” W.C. (0.95 kPa) 11” W.C. (2.74 kPa) Manifold Pressure - Low 1.1” W.C. (0.27 kPa) 3.3” W.C. (0.82 kPa) Oriﬁce Size #27 DMS - 0-4500ft #47 DMS Minimum Input 29,000 BTU/h (8.49 kW) 26,000 BTU/h (3.07 kW) Maximum Input 51,000 BTU/h (14.94 kW) 48,000 BTU/h (6.
PAGE 2
Gas Fireplaces Framing and Finishing Vent Clearances Clearance Dimension 1) Horizontal - Top 2-1/2” (64mm) Horizontal - Side 1-1/2” (38mm) Horizontal - Bottom 1-1/2” (38mm) Vertical 1-1/4” (32mm) 2) 3) 4) 5) 6) Determine the total thickness of facing material (e.g. drywall plus ceramic tiles) to allow the ﬁnished surface to be ﬂush with the front of the unit. Total facing thickness can vary from 1/2” (13mm) to 1-¼” (32mm) thick. Frame in the enclosure for the unit with framing material.
PAGE 3
Gas Fireplaces P48 Gas Fireplace Regency Direct Vent System (Flex) Snorkel Terminations These venting systems, in combination with the P48 Direct Vent Gas Fireplace, have been tested and listed as a direct vent heater system by Warnock Hersey. The location of the termination cap must conform to the requirements in the Vent Terminal Locations diagram.
PAGE 4
Gas Fireplaces P48 Gas Fireplace Rigid Pipe Venting Gas Fireplaces Horizontal or Vertical Terminations Vertical Terminal 0 2 4 8 6 10 12 14 Storm Collar Vinyl Siding Standoff Flashing 40 Horizontal Termination Cap # 946-623/P Ceiling Firestop 38 Maximum: 40 ft. (12.2m) Wall Thimble 36 Adj.Pipe Length 11" - 14-5/8” Pipe Length 90o Elbow 0 2 4 6 8 10 12 Horizontal Termination Cap # 946-623/P 34 24" Length Vinyl Siding Standoff 40 32 Wall Thimble 30 Adj.
PAGE 5
Gas Fireplaces P48 Gas Fireplace Vertical Venting with Three (3) 90° Elbows - Initial vertical section. Two 45° elbows = One 90° elbow Option V H V+ V1 A) 1’ Min. 4’ Max. 2’ Min. B) 2’ Min. 5’ Max. 3’ Min. C) 3’ Min. 6’ Max. 4’ Min. D) 4’ Min. 7’ Max. 5’ Min. E) 5’ Min. 8’ Max. 6’ Min. Maximum total pipe: length, of all sections, must not exceed 30 feet. Total horizontal sections must not exceed 8 feet. Minimum of 1 foot between 90° elbows is required.
PAGE 6
Gas Fireplaces Venting Arrangements - Horizontal Terminations • • • This diagram shows all allowable combinations of vertical runs with horizontal terminations, using one 45° and one 90° elbow (two 45º elbows equal one 90° elbow). Maintain clearances to combustibles. Horizontal vent must be supported every 3 feet. Firestops are required at each ﬂoor level and whenever passing through a wall. A vent guard should be used whenever the termination is lower than the speciﬁed minimum or as per local codes.
PAGE 7
Gas Fireplaces P48 Gas Fireplace Horizontal Venting with Three (3) 90° Elbows - Initial vertical section. Two 45° elbows = One 90° elbow Option V H+ H1 A) 1’ Min. 3’ Max. B) 2’ Min. 4’ Max. C) 3’ Min. 5’ Max. D) 4’ Min. 6’ Max. E) 5’ Min. 7’ Max. F) 6’ Min. 8’ Max. Maximum total pipe: length, of all sections, must not exceed 30 feet. Total horizontal sections must not exceed 8 feet. Minimum of 1 foot between 90° elbows is required.