Home
Lennox
Accessories
LGH074
Lennox LGH074 Installation Instructions
4
of 1
of 1 rating
72 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
Page 54
LGH/LCH036, 048, 060, 072, 074
LGH/LCH074H CHARGING CURVE - ALL-ALUMINUM COIL
Suction Pressure
(p
si
g)
60
70
80
90
100
110
120
130
110
120
130
140
150
160
Outdoor
Temperature
(
°F)
170
180
105°
95°
115°
85°
75°
65°
LGH/LCH074H REHEA
T CHARGING CUR
VE - ALL-ALUMINUM COIL
Suction Pressure
(p
si
g)
70
80
90
100
110
120
130
110
120
130
140
150
160
Outdoor
Temperature
(
°F)
170
180
105°
95°
115°
85°
75°
65°
53
55
Table of Contents
Table of Contents
1
Dimensions
2
Parts Arrangements
3
Shipping and Packing List
5
General
5
Requirements
5
Unit Support
6
Duct Connection
6
Rigging Unit for Lifting
7
Horizontal Air Discharge
7
Condensate Drains
7
Gas Piping
9
Pressure Test Gas Piping
10
High Altitude Derate
10
Electrical Connections
11
Blower Operation and Adjustments
13
Cooling Start-Up
46
Cooling Operation
57
Gas Heat Start-Up
60
Heating Operation and Adjustments
61
Electric Heat Start-Up
62
Advanced Air Flow Control Start-Up
62
Hot Gas Reheat Startup
65
Service
67
Factory Unit Controller Settings
70
Other manuals for Lennox LGH074
User's Information Manual
8 pages
4
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Lennox LGH074 and is the answer not in the manual?
Ask a question
Lennox LGH074 Specifications
General
Brand
Lennox
Model
LGH074
Category
Accessories
Language
English
Related product manuals
Lennox LCH074
72 pages
Lennox 47W36
3 pages
To Next PageTo Next PageTo Previous PageTo Previous Page
Loading...
Need help?
General
