Model
33RDVDSN
33RDVDSP
36RDVDSN
36RDVDSP
39RDVDSN
39RDVDSP
Conversion Kits
Change Natural
Model
to Propane
33RDVDSN
20007864*
33RDVDSP
--
36RDVDSN
20007891*
36RDVDSP
--
39RDVDSN
20007903*
39RDVDSP
--
* Included with fireplace.
IMPORTANT: Always check for gas leaks with a
soap and water solution. Do not use open flame for
leak testing.
20007894
Normal and High
Direct Vent Units - Inputs - Orifice Size - Altitude
BTU/Hr
Manifold Pressure
Max. Input
@ Max.
18,000
3.5"w.c.
18,000
10.0" w.c.
20,000
3.5" w.c.
20,000
10.0" w.c.
22,000
3.5" w.c.
22,000
10.0" w.c.
Change Propane
to Natural
--
--
--
RDVDSN Series Direct Vent Gas Fireplace
Orifice 0 - 2000ft. Altitude in USA
Orifice 0-4500ft Altitude in Canada
Air Shutter Settings
Model
33RDVDSN
33RDVDSP
36RDVDSN
36RDVDSP
39RDVDSN
39RDVDSP
NOTE: These are minimum settings. Air shutter open-
ings may be increased to prevent flame sooting.
Fig. 51 Air shutter opening.
#47 DMS
#56 DMS
#45 DMS
#55 DMS
#43 DMS
#54 DMS
Opening
"A"
1/32" (1.0 mm)
3/8" (9.5 mm)
1/32" (1.0 mm)
3/8" (9.5 mm)
1/32" (1.0 mm)
3/8" (9.5 mm)
Opening
"A"
T203
Air shutter
12/12/03 djt
T203
31