User Manuals: Lennox MERIT ML193UHE Gas Furnace

Manuals and User Guides for Lennox MERIT ML193UHE Gas Furnace. We have 1 Lennox MERIT ML193UHE Gas Furnace manual available for free PDF download: Installation Instructions Manual

Lennox MERIT ML193UHE Installation Instructions Manual

Lennox MERIT ML193UHE Installation Instructions Manual (54 pages)

Brand: Lennox | Category: Furnace | Size: 6 MB

Table of Contents

Table of Contents
1
Unit Dimensions - Inches (MM)
2
Ml193Uhegas Furnace
3
Shipping and Packing List
3
Safety
3
Use of Furnace as a Construction Heater
4
General
5
Combustion, Dilution, Ventilation Air
5
Setting Equipment
9
Filters
13
Duct System
13
Pipe Fittings Specifications
14
Joint Cementing Procedure
15
Venting Practices
16
Gas Piping
33
Electrical
36
Integrated Control
39
Unit Start-Up
40
Gas Pressure Measurement
41
Proper Combustion
42
High Altitude
42
Testing for Combustion Air Non-Direct Vents
43
Other Unit Adjustments
44
Service
45
Repair Parts List
46
Start up Checklist
47
Blower Data
51

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