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Model
CB72EPV-NG
Fuel Type
Minimum Supply Pressure
5" W.C. (1.25 kPa)
Manifold Pressure - High
3.5" W.C. (0.87 kPa)
Manifold Pressure - Low
1.6" W.C. (0.40 kPa)
Orifice Size -Altitude 0-4500 ft.
Minimum Input
Altitude 0-4500 ft. (0-1372m)
Maximum Input
Altitude 0-4500 ft. (0-1372m)
5" Inner / 8" Outer
Vent Sizing
City Series CB72EPV Gas Fireplace
CB72EPV-LP
Natural Gas
Propane
11" W.C. (2.73 kPa)
10" W.C. (2.49 kPa)
6.4" W.C. (1.59kPa)
#30 DMS
#47 DMS
32,000 BTU/h
36,000 BTU/h
(9.37 kW)
(10.55 kW)
46,500 BTU/h
45,500 BTU/h
(13.63 kW)
(13.33 kW)
5" Inner / 8" Outer
7
41
"
16
1052mm
5"
[ 127mm ]
83-7/8"
[ 2130mm ]
11
82
"
16
2104mm
7
41
"
16
1052mm
8"
[ 203mm ]
3
20
"
8
517mm

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Summary of Contents for Regency Fireplace Products CB72EPV-NG

  • Page 1 City Series CB72EPV Gas Fireplace Model CB72EPV-NG CB72EPV-LP 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”...
  • Page 2: Clearances Cb72Epv

    CB72EPV Gas Fireplace CLEARANCES CB72EPV The clearances listed below are Minimum distances unless otherwise stated: A major cause of chimney related fires is failure to maintain required clearances (air space) to combustible materials. It is of the greatest importance that this fireplace and vent system be installed only in accordance with these instructions.
  • Page 3 CB72EPV Gas Fireplace CLEARANCES CB72EPV Bottom of fireplace Bottom of fireplace opening opening Floor to ceiling with top opening Low framing with vents in front/sides or top Bottom of fireplace Bottom of fireplace opening opening Full framing with low vents in front or sides Full framing with vents in front or sides...
  • Page 4: Mantel Clearances Cb72Epv

    CB72EPV Gas Fireplace MANTEL CLEARANCES CB72EPV Combustible mantel clearances from top of front facing are shown in the diagram on the right. 1/2" Drywall, wood, wood panel, etc. 12" (305mm) 9” 5-1/8" To Bottom of Top of Fireplace Fireplace Opening 15-1/16"...
  • Page 5: Framing Dimensions Cb72Epv

    CB72EPV Gas Fireplace FRAMING DIMENSIONS CB72EPV NOTE: Framing may be constructed of combustible material (ie. 2 x 4)and does not require steel studs. Framing Description CB72EPV Dimensions Framing Height 51" (1295mm) Framing Width 82-11/16" (2100mm) Framing Depth 20-5/8" (524mm) Minimum Height to Combustibles 87"(2210mm) Vent Centerline Height 55-1/4"...
  • Page 6: Venting Arrangements For Horizontal Terminations

    CB72EPV Gas Fireplace VENTING ARRANGEMENTS FOR HORIZONTAL TERMINATIONS RIGID PIPE: MUST USE RIGID PIPE ADAPTOR 770-994 AND 946-606 PIPE REDUCER TO 4" X 6 5/8" Note: Rigid pipe is approved for up to 72 feet. FLEX VENT: MUST USE REDUCER 946-758 TO 4" X 6 5/8" Note: Flex pipe is approved for up to 40 feet using 2 X 946-756-- 20 foot flex kits.
  • Page 7: Horizontal Terminations

    CB72EPV Gas Fireplace HORIZONTAL TERMINATIONS -5/8" RIGID PIPE 4" X 6 The minimum components required for a basic horizontal termination are: Power Vent Kit Rigid Pipe Adaptor Vent Reducer Length of pipe to suit wall thickness and total vent run (see Table 1) Wall thickness is measured from the back standoffs to the inside mounting surface of termination cap.
  • Page 8: Gas Power Vent Installation Cb72Epv - Rigid Pipe

    CB72EPV Gas Fireplace CV72EPV / CB72EPV GAS POWER VENT INSTALLATION CB72EPV - RIGID PIPE Gas Power Vent Installation CV72EPV / CB72EPV - Rigid Vent The Power Vent System is a Direct Vent Terminal designed to allow installation of gas appliances where typical vent confi gurations cannot be achieved. These installation instructions must be used in conjunction with the appliance and appropriate Power Vent components installation instructions.
  • Page 9 CB72EPV Gas Fireplace HORIZONTAL TERMINATIONS -5/8" FLEX VENT 4" X 6 These venting systems, in combination with the CB72EPV Direct Vent Gas Fireplace, has been tested and listed as a direct vent heater system by Intertek. The location of the termination cap must conform to the requirements in the Vent Terminal Locations diagram in "Exterior Vent Termination Locations" section. Regency Direct Vent (Flex) System Termination Kits include all the parts needed to install the CB72EPV using a flexible vent.

This manual is also suitable for:

Cb72epv-lpCity series

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