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Unitary products group FL9S Gas Furnace Manuals
Manuals and User Guides for Unitary products group FL9S Gas Furnace. We have
1
Unitary products group FL9S Gas Furnace manual available for free PDF download: Installation Manual
Unitary products group FL9S Installation Manual (32 pages)
HIGH EFFICIENCY TUBULAR HEAT EXCHANGER SERIES 40 - 120 MBH INPUT (11.72 - 35.17 KW) INPUT
Brand:
Unitary products group
| Category:
Furnace
| Size: 1.53 MB
Table of Contents
Table of Contents
1
Safety
2
Combustion Air Quality
2
Ductwork
4
Round Duct Size
4
Filters
7
Filter Sizes
7
Gas Piping
8
Gas Valve
8
Inlet Gas Pressure Range
8
High Altitude Pressure Switch Application
9
High Altitude Conversion
9
Downflow Gas Piping
9
Electrical Power
10
Accessory Connections
11
Typical Twinned Furnace Application
12
Combustion Air Intake and Vent Connection Size at Furnace (All Models)
13
Combustion Air and Vent System
13
Two-Stage Twinning Wiring Diagram
13
Combustion Air Supply and Vent Piping
14
Home Layout
15
Downflow/Horizontal Vent Assembly
16
External Horizontal Vent Drain
16
Termination Configuration - 1 Pipe
16
Termination Configuration - 2 Pipe
17
Termination Configuration - 2 Pipe Horizontal
17
Sealed Combustion Air Intake Connection and Vent Connection
18
Combustion Airflow Path through the Furnace Casing
18
Free Area
18
Outside and Ambient Combustion Air
19
Condensate Piping
20
Condensate Drain Internal Hose Routing
20
Condensate Drain Hose
20
Horizontal Left Condensate Drain Hose Configuration
21
Horizontal Right Condensate Drain Hose Configuration
22
Safety Controls
23
Pressure Switch Tubing Routing
23
Gas Valve
26
Inlet Gas Pressure Range
26
Nominal Manifold Pressure
26
Reading Gas Pressure
27
Filter Performance - Pressure Drop Inches W.C. and (Kpa)
28
Blower Performance CFM
28
Wiring Diagram
30
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Unitary products group Categories
Air Conditioner
Furnace
Heat Pump
Industrial Equipment
Air Cleaner
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