Lennox ELITE EL180UHNEK Series Manuals

Manuals and User Guides for Lennox ELITE EL180UHNEK Series. We have 3 Lennox ELITE EL180UHNEK Series manuals available for free PDF download: Installation Instructions Manual, Unit Information

Lennox ELITE EL180UHNEK Series Installation Instructions Manual (41 pages)

GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE

Brand: Lennox | Category: Furnace | Size: 9 MB

Table of Contents
1
Unit Dimensions
2
EL180UHNEK Gas Furnace
3
Shipping and Packing List
3
Safety
3
Use of Furnace as a Construction Heater
4
General
5
Combustion, Dilution, Ventilation Air
5
Upflow Applications
8
Setting Equipment
8
Side View
9
Removing the Bottom Panel
10
Horizontal Applications
10
Filters
11
Duct System
11
Horizontal Unit
12
Venting
13
Gas Piping
18
Electrical
20
Ignition Control
24
Wiring Connections
25
Ignition Control Diagnostic Codes
27
Defrost Mode
27
Performance Warning
28
Twinning
29
Low GWP Application
30
Start-Up Procedure
32
Heating Demand
32
Unit Start-Up
33
Gas Pressure Measurement
34
Proper Combustion
34
High Altitude
34
Other Unit Adjustments
35
Service
35
Gas Supply
38
Return Duct
38
Voltage Check
38
Start-Up Checklist
38
Cooling Mode
39
Blower Data
40

Lennox ELITE EL180UHNEK Series Installation Instructions Manual (39 pages)

GAS FURNACE UPFLOW / HORIZONTAL AIR DISCHARGE

Brand: Lennox | Category: Furnace | Size: 9 MB

Table of Contents
1
Unit Dimensions
2
EL180UHN Gas Furnace
3
Shipping and Packing List
3
Safety
3
Use of Furnace as a Construction Heater
4
General
5
Combustion, Dilution, Ventilation Air
5
Upflow Applications
8
Setting Equipment
8
Side View
9
Removing the Bottom Panel
10
Horizontal Applications
10
Filters
11
Duct System
11
Horizontal Unit
12
Venting
13
Gas Piping
18
Electrical
20
Ignition Control
24
Integrated Control
24
Wiring Connections
25
Ignition Control Diagnostic Codes
27
Defrost Mode
27
Performance Warning
28
Twinning
29
Low GWP Application
30
Start-Up Procedure
32
Heating Demand
32
Unit Start-Up
33
Gas Pressure Measurement
34
Proper Combustion
34
High Altitude
34
Other Unit Adjustments
35
Service
35
Gas Supply
38
Return Duct
38
Voltage Check
38
Start-Up Checklist
38
Cooling Mode
39

Lennox ELITE EL180UHNEK Series Unit Information (40 pages)

With R-454B SERIES UNITS

Brand: Lennox | Category: Furnace | Size: 10 MB

Lennox Categories

Furnace

Air Conditioner Heat Pump Indoor Fireplace Thermostat

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