Johnson Controls DGAH series Manuals

Manuals and User Guides for Johnson Controls DGAH series. We have 1 Johnson Controls DGAH series manual available for free PDF download: Installation Manual

Johnson Controls DGAH series Installation Manual

Johnson Controls DGAH series Installation Manual (28 pages)

HIGH EFFICIENCY SEALED COMBUSTION GAS FURNACE

Brand: Johnson Controls | Category: Furnace | Size: 0 MB

Table of Contents

Table of Contents
1
Safety

2
- Combustion Air Quality
  3
Ductwork

4
Return Air Requirements

8
Filters

9
Gas Line Installation

9
- Furnace Air Filters
  9
- Filter Sizes - All Models
  9
- Burner Assembly
  10
- High Altitude Duration Chart
  12
- Line Wiring Connections
  12
Electrical Power

12
Roof Jack Vent/Combustion Air System

13
- Wiring for Electronic Heat-Cool Thermostat
  13
- Wiring for Standard Heat-Cool Thermostat
  13
- Wiring for Blend Air Accessory
  13
- Wiring for Heat Only Thermostat
  13
- Standard Roof Jack
  15
- Roof Jack
  16
- Connecting Roof Jack to Furnace
  17
- Roof Jack Assembly
  18
- Roof Jack Options
  18
- Ceiling Rings
  18
- Home Layout
  19
Safety Controls

20
Start-Up and Adjustments

20
- Pressure Switch Tubing Routing
  20
- Gas Valve
  21
- Inlet Gas Pressure Range
  23
- Nominal Manifold Pressure
  23
- Reading Gas Pressure
  24
- Furnace Control Board
  24
- Blower Performance CFM - Downflow Without Filters
  25
- AC Accessories
  25
Wiring Diagram

26
- Wiring Diagram - DGAA
  26
- Wiring Diagram - DGAH
  27

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