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Flare Fireplaces appliances use the Honeywell System valve and are tested/approved for installations at elevations of 0
–
4500
feet (
0
–
1372 meters
) above sea level using the standard burner orifice sizes. At the time of installation, it must be determined
by the installer if the appliance needs to be de-rated for elevations above 4500 feet. Contact your local gas supplier for the de-
ration requirements in your area. Only use the Flare Fireplaces de-rating reducer on installations above 4500 Ft.
If the
installer must convert the unit to adjust for varying altitudes, the information sticker must be filled out
by the installer and adhered to the appliance at the time of conversion.
DE-RATE TABLE
MODEL
GAS
TYPE
REDUCER SIZE
CALC BTU.
STANDARD
BTU
30”
LPG
1.6 mm
18000
23000
45”
LPG
1.9 mm
22000
28000
50”
LPG
2.0 mm
27000
35000
60”
LPG
2.2 mm
36000
43000
70”
LPG
2.5 mm
38000
45000
80”
LPG
2.7 mm
42000
49000
100”
LPG
2.9 mm
51000
57000
30”
NG
3.0 mm
27000
33000
45”
NG
3.2 mm
30000
36000
50”
NG
3.5 mm
35000
45000
60”
NG
3.8 mm
40000
51000
70”
NG
4.1 mm
44000
52000
80”
NG
4.5 mm
48000
55000
100”
NG
4.7 mm
49000
57000