User Manuals: Lennox EL297UH090XV48C Gas Furnace

Manuals and User Guides for Lennox EL297UH090XV48C Gas Furnace. We have 2 Lennox EL297UH090XV48C Gas Furnace manuals available for free PDF download: Unit Information, Installation Instructions Manual

Lennox EL297UH090XV48C Unit Information

Lennox EL297UH090XV48C Unit Information (115 pages)

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

Table of Contents

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Lennox EL297UH090XV48C Installation Instructions Manual

Lennox EL297UH090XV48C Installation Instructions Manual (74 pages)

Brand: Lennox | Category: Furnace | Size: 7 MB

Table of Contents

Table of Contents
1
Unit Dimensions - Inches (MM)
2
Shipping and Packing List
3
Safety Information
3
Use of Furnace as Construction Heater
4
General
5
Shipping Bolt Removal
8
Installation - Setting Equipment
8
Filters
13
Duct System
13
Pipe & Fittings Specifications
14
Joint Cementing Procedure
15
Venting Practices
16
Gas Piping
36
Electrical
39
Field Wiring for both Communicating and Non
40
Communicating Applications Is Illustrated in Diagrams
40
Which Begin
40
Integrated Control
46
Conventional Thermostat (Non-Communicating)
53
Blower Data
55
On-Board Links
59
Unit Start up
61
Gas Pressure Adjustment
62
Proper Combustion
63
High Altitude
63
Combustion Air for Non-Direct Vent Applications
64
Repair Parts
64
Other Unit Adjustments
65
Heating Sequence of Operation
65
Service
67
Program Unit Capacity/Size Mode
69
Requirements for Commonwealth of Massachusetts
70

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