507276-03Page 48 of 59 Issue 1621
Table 14
Unit Size
0 - 4500 ft
(0 - 1,371m)
4501 - 7500 ft
(1371 - 2286m)
7501 - 10000 ft
(2286 - 3048m)
030/045 No Change No Change 11J09
070 No Change 11J12 10U93
090 No Change 11J11 10U93
110 No Change 11J12 10U93
135 No Change 11J11 10U93
A95 and 95G1 Pressure Switch Requirements at Varying Altitudes
Pressure switch is factory set. No adjustment necessary. All models use the
factory-installed pressure switch from 0-4500 feet (0-1371 m).
Burner Orice Conversion Kits at Varying Altitudes
Unit
Size
0-7,500 ft
(0-2,286m)
7,501 - 10,000 ft
(2,286 - 3,048 m)
Natural
to
LP/Propane
LP/Propane
to
Natural
High Altitude
Natural
Burner Orice
Kit
High Altitude
LP/Propane
Burner Orice
Kit
045
11K50+ 73W80* 51W01 11K45+
070
090
110
135
030 14U96+ N/A N/A N/A
* Conversion requires installation of a gas valve regulator spring which
is provided with the gas conversion kit.
+ LP Kits include low line pressure switch.