Lennox ML196UH090XE48C Unit Information

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TABLE 19
LP/Propane Conversion Kit and Pressure Switch Requirements at Varying Altitudes
ML196
Unit
Natural to
LP/Propane
High Altitude
Natural Burner
Orifice Kit
High Altitude
LP/Propane Burner
Orifice Kit
High Altitude Pressure Switch
0 - 7500 ft
(0 - 2286m)
7501 - 10,000 ft
(2286 - 3038m)
7501 - 10,000 ft
(2286 - 3038m)
4501 - 7500 ft
(1373 - 2286m)
7501 -10,000 ft
(2286 - 3048m)
-030 17H63 14C90 17H66 No Change 11U65
-045
*11K49 73W37 *11K44
No Change 11U65
-070 17V95 11U67
-090 11U70 11U64
-110 11U71 11U64
-135 11U71 11U68
Pressure switch is factory set. No adjustment necessary. All models use the factory-installed pressure switch from 0-4500 feet (0-1370 m).

Lennox ML196UH090XE48C Specifications

General

Brand	Lennox
Model	ML196UH090XE48C
Category	Furnace
Language	English