User Manuals: Lennox ELITE EL280UH Gas Furnace

Manuals and User Guides for Lennox ELITE EL280UH Gas Furnace. We have 1 Lennox ELITE EL280UH Gas Furnace manual available for free PDF download: Installation Instructions Manual

Lennox ELITE EL280UH Installation Instructions Manual

Lennox ELITE EL280UH Installation Instructions Manual (51 pages)

ELITE SERIES GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE

Brand: Lennox | Category: Furnace | Size: 2 MB

Table of Contents

Table of Contents
1
Unit Dimensions
2
Parts Arrangement
3
EL280UH Gas Furnace
4
Shipping and Packing List
4
Safety Information
4
Use of Furnace as a Construction Heater
5
General
5
Combustion, Dilution & Ventilation Air
6
Setting Equipment
9
Filters
12
Duct System
12
Venting
13
Gas Piping
23
Electrical
25
Integrated Control
31
Unit Start−Up
32
Gas Pressure Adjustment
33
High Altitude
33
Proper Combustion
33
Other Unit Adjustments
35
Sequence of Operation
36
Blower Performance Data
37
Service
39
Planned Service
42
Repair Parts List
42
Integrated Control Diagnostic Codes
43
Troubleshooting
44
Troubleshooting: Cooling Sequence of Operation
48

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