Monessen Hearth 3000 SERIES User Manual
Page 5

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3
PRODUCT SPECIFICATIONS:
Gas Pressure (Inches W.C.)
Models Number
Gas Type
Control Type Max Btu
Max
Min
Manifold
320DV4136NV
Natural Gas
Milli-volt
26000
10.5
4.0
3.5
320DV4136PV
Propane/LPG
Milli-volt
26000
13.0
11.0
10.0
320DV4742NV
Natural Gas
Milli-volt
28000
10.5
4.0
3.5
320DV4742PV
Propane/LPG
Milli-volt
28000
13.0
11.0
10.0
320DV4136NE
Natural Gas
Electronic Ign
26000
10.5
4.0
3.5
320DV4136PE
Propane/LPG Electronic Ign
26000
13.0
11.0
10.0
320DV4742NE
Natural Gas
Electronic Ign
28000
10.5
4.0
3.5
320DV4742PE
Propane/LPG Electronic Ign
28000
13.0
11.0
10.0
High Altitude Installations
Gas rate shown above is for altitudes up to 2000 ft. When installing this fireplace at an elevation above 2000 ft, it
may be necessary to decrease the input rating by changing the existing burner orifice to a smaller size. Input should
be reduced four percent (4%) for each 1000 ft above sea level, unless the heating value of the gas has been reduced.
Consult your local dealer or gas authority for assistance in determining the proper orifice at your location.
LISTING & CODE APPROVAL:
The above models have been tested and certified by the applicable laboratories to the standards listed below.
MODEL
LAB.
TYPE
CERTIFICATION STANDARD
320DV4136 Series
CSA Vented Gas Fireplace Heaters ANSI Z21.88-1998
•
CSA 2.33-M98
320DV4742 Series
CSA Vented Gas Fireplace Heaters ANSI Z21.88-1998
•
CSA 2.33-M98
In addition, this appliance may be installed in an aftermarket, permanently located, manufactured (mobile home,
where not prohibited by local codes. This appliance is only for use with the type of gas indicated on the rating plate.
This appliance is not convertible for use with other gases, unless a certified kit is used.