Lennox G21Q Series Unit Information

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Units Equipped With an Electronically Controlled Blower Motor ICM1
G21V360, G21V380 BLOWER PERFORMANCE
FACTORY BLOWER SPEED SETTINGS
G21V360 G21V380
Low Speed Heat/Cool  tap 2 Low Speed Heat/Cool  tap 2
High Speed Cooling  tap 11 High Speed Cooling  tap 11
High Speed Heat  tap 6 High Speed Heat  tap 7
External Static Air Volume (cfm) @ Various Speeds
Pressure
(in. wg.)
Tap 1 Tap 2 Tap 3 Tap 4 Tap 5 Tap 6 Tap 7 Tap 8 Tap 9 Tap 10 Tap 11
0
thru
.80
    490 635 760 880 1030 1140 1220 1345 1420 1420
NOTE  All air data is measured external to the unit with the air filter in place.
*Blower maintains a constant CFM throughout a range of varying static pressures.
G21V580, G21V5100 BLOWER PERFORMANCE
FACTORY BLOWER SPEED SETTINGS
G21V580 G21V5100
Low Speed Heat/Cool  tap 2 Low Speed Heat/Cool  tap 2
High Speed Cooling  tap 11 High Speed Cooling  tap 11
High Speed Heat  tap 6 High Speed Heat  tap 7
External Static Air Volume (cfm) @ Various Speeds
Pressure
(in. wg.)
Tap 1 Tap 2 Tap 3 Tap 4 Tap 5 Tap 6 Tap 7 Tap 8 Tap 9 Tap 10 Tap 11
0
thru
.80
    770 1015 1305 1510 1685 1820 2010 2050 2100 2100
NOTE  All air data is measured external to the unit with the air filter in place.
*Blower maintains a constant CFM throughout a range of varying static pressures.
GSR21V380 BLOWER PERFORMANCE
FACTORY BLOWER SPEED SETTINGS
GSR21V380
Low Speed Heat/Cool  tap 3
High Speed Cooling  tap 11
High Speed Heat  tap 7
External Static Air Volume (cfm) @ Various Speeds
Pressure
(in. wg.)
Tap 1 Tap 2 Tap 3 Tap 4 Tap 5 Tap 6 Tap 7 Tap 8 Tap 9 Tap 10 Tap 11
0
thru
.80
        480 655 790 960 1120 1220 1365 1460 1460
NOTE  All air data is measured external to the unit with the air filter in place.
*Blower maintains a constant CFM throughout a range of varying static pressures.
GSR21V580, GSR21V5100 BLOWER PERFORMANCE
FACTORY BLOWER SPEED SETTINGS
GSR21V580 GSR21V5100
Low Speed Heat/Cool  tap 2 Low Speed Heat/Cool  tap 2
High Speed Cooling  tap 11 High Speed Cooling  tap 11
High Speed Heat  tap 6 High Speed Heat  tap 7
External Static Air Volume (cfm) @ Various Speeds
Pressure
(in. wg.)
Tap 1 Tap 2 Tap 3 Tap 4 Tap 5 Tap 6 Tap 7 Tap 8 Tap 9 Tap 10 Tap 11
0
thru
.80
    890 990 1230 1425 1605 1735 1900 2015 2090 2090
NOTE  All air data is measured external to the unit with the air filter in place.
*Blower maintains a constant CFM throughout a range of varying static pressures.

Lennox G21Q Series Specifications

General

Brand	Lennox
Model	G21Q Series
Category	Industrial Equipment
Language	English