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TECHNICAL DATA
GAS CONVERSION SPECIFICATIONS
Burner Orifices:
The minimum inlet gas supply pressures is for the purpose of input adjustment.
Heaters may be converted from one gas to another using Rinnai conversion kits.
HI
LOW
NG
PARTS No.
1004F-2031-2-1.80
1004F-2036-2-1.95
QTY'
2
1
LPG
PARTS No.
1004F-2031-1-0.95
1004F-2036-1-1.20
QTY'
2
1
WEIGHT DIMENSIONS GAS RATE (BTU/h)
90 Lbs.
Width: 36 5/8"
Height: 26 3/8"
Depth: 12 3/8"
INPUT
NG LP
LOW 10,500 10,500
HIGH 38,400 36,500
OUTPUT
NG LP
LOW 8,400 8,400
HIGH 30,720 29,200
GAS SUPPLY PRESSURE
RHFE-1004FA-N
MODEL
GAS
TYPE
DIAMETER OF
ORIFICE(mm)
DAMPER
A-DJUSTMENT
NG 1.80 1.95
MANIFOLD DIFFERENTAL
PRESSURE (W.C.)
HIFRONTHI LOW RIGHT LEFT
7/10 10/10 10/10
LO
3.7"W.C. 2.0"W.C.
MINIMUM
MAXIMUM
NATURAL
5.0"W.C.
10.5"W.C.
PROPANE
11.0"W.C.
13.0"W.C.
RHFE-1004FA-P LPG 0.95 1.20 10/10 10/10 10/10 10.1"W.C. 4.3"W.C.