Nordyne M4RL090-35C Manuals

Manuals and User Guides for Nordyne M4RL090-35C. We have 1 Nordyne M4RL090-35C manual available for free PDF download: Installation Instructions Manual

Nordyne M4RL090-35C Installation Instructions Manual

Nordyne M4RL090-35C Installation Instructions Manual (48 pages)

Single Stage Condensing Gas Furnaces M4RC series; M4RL series

Brand: Nordyne | Category: Furnace | Size: 9.71 MB

Table of Contents

Table of Contents
2
Important Safety Information

3
Requirements & Codes

3
Combustion Air & Venting Requirements

6
Circulating Air Requirements

13
- Plenums & Air Ducts
  13
- Return Air Connections
  14
- Supply Air Connections
  14
- Acoustical Treatments
  14
Furnace Installation

15
- About the Furnace
  15
- Before You Install this Furnace
  15
- Locating the Furnace
  15
- Downflow Furnace Installation
  16
- Upflow Furnace Installation
  19
  - Bottom Panel Removal
    19
  - Alternate Bottom Panel Removal
    19
- Inducer & Venting Options
  20
- Accessories
  21
  - Finish Flange
    21
  - Rubber Grommets
    22
  - Inline Drain Assembly
    22
  - PVC Components
    22
    
    Typical Orientation
    23
    
    Alternate Orientation
    23
  - Vent Couplings
    23
  - Filter Retainer Brackets
    23
  - Ventilaire™ Bracket
    23
  - Condensate Drain Lines
    24
- Alternate Vent Pipe Installation
  24
Gas Supply & Piping

25
- Leak Check
  25
- High Altitude Application
  26
- Conversion to Lp/Propane
  28
Electrical Wiring

30
- Line Voltage Wiring
  31
- Thermostat / Low Voltage Connections
  31
- Twinning
  31
- Grounding
  33
Start-Up & Adjustments

33
Operating Sequence

34
- Heating Cycle
  34
- Cooling Cycle
  34
- Fan Mode
  34
Troubleshooting

35
Maintenance

35
- Figures & Tables
  
  37
- Airflow Data
  38
- Electrical Information
  39
- Gas Information
  40
- Venting Information
  42
  - Horizontal Venting
    43
  - Vertical Venting
    43
Furnace Components

46
Installation / Performance Check List

48

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