Lennox LGA060 Unit Information

Page 11
BLOWER DATA
AIR RESISTANCE - FACTORY INSTALLED OPTIONS/FIELD INSTALLED ACCESSORIES
A
i
r
V
o
l
u
m
e
Total Resistance — inches water gauge (Pa)
A
i
r
V
o
l
u
m
e
Wet Indoor Coil
E
l
e
c
t
r
i
c
H
e
a
t
cfm L/s
LCA/LGA
036S/036H/042S/
042H/048S/060S (2 row)
LCA/LGA
048H/060H/072S (3 row)
LCA/LGA072H
(4 row)
Electric Heat
(LCA Models)
Economizer
800 380 0.02 (4) 0.04 (9) 0.05 (13) 0.04 (10) 0.04 (10)
1000 470 0.02 (4) 0.05 (12) 0.07 (18) 0.06 (15) 0.04 (10)
1200 565 0.03 (8) 0.06 (16) 0.09 (24) 0.09 (22) 0.04 (10)
1400 660 0.04 (10) 0.08 (21) 0.12 (31) 0.12 (30) 0.04 (10)
1600 755 0.05 (13) 0.10 (26) 0.15 (38) 0.16 (40) 0.04 (10)
1800 850 0.06 (16) 0.12 (31) 0.18 (46) 0.21 (52) 0.05 (12)
2000 945 0.07 (18) 0.14 (36) 0.21 (53) 0.25 (62) 0.05 (12)
2200 1040 0.09 (21) 0.17 (42) 0.25 (62) 0.31 (77) 0.05 (12)
2400 1135 0.11 (27) 0.19 (48) 0.28 (70) 0.37 (92) 0.05 (12)
2600 1225 0.13 (32) 0.22 (54) 0.31 (77) 0.43 (107) 0.06 (15)
2800 1320 0.16 (40) 0.25 (63) 0.36 (88) 0.50 (125) 0.06 (15)
3000 1415 0.20 (50) 0.29 (71) 0.41 (101) 0.58 (144) 0.06 (15)
AIR RESISTANCE - CEILING DIFFUSERS
A
i
r
V
o
l
u
m
e
Total Resistance — inches water gauge (Pa)
A
i
r
V
o
l
u
m
e
RTD9 Step-Down Diffuser
F
D
9
F
l
u
s
h
RTD11 Step-Down Diffuser
F
D
1
1
cfm L/s
2 Ends
Open
1 Side
2 Ends Open
All Ends &
Sides Open
F
D
9
F
l
u
s
h
Diffuser
2 Ends
Open
1 Side
2 Ends Open
All Ends &
Sides Open
F
D
1
1
Flush
Diffuser
800 380 0.15 (37 0.13 (32) 0.11 (27) 0.11 (27) - - - - - - - - - - - - - - - -
1000 470 0.19 (47 0.16 (40) 0.14 (35) 0.14 (35) - - - - - - - - - - - - - - - -
1200 565 0.25 (62 0.20 (50) 0.17 (42) 0.17 (42) - - - - - - - - - - - - - - - -
1400 660 0.33 (82 0.26 (65) 0.20 (50) 0.20 (50) - - - - - - - - - - - - - - - -
1600 755 0.43 (107 0.32 (80) 0.20 (50) 0.24 (60) - - - - - - - - - - - - - - - -
1800 850 0.56 (139 0.40 (100) 0.30 (75) 0.30 (75) 0.13 (32) 0.11 (27) 0.09 (22) 0.09 (22)
2000 945 0.73 (182 0.50 (125) 0.36 (90) 0.36 (90) 0.15 (37) 0.13 (32) 0.11 (27) 0.10 (25)
2200 1040 0.95 (237 0.63 (157) 0.44 (110) 0.44 (110) 0.18 (45) 0.15 (37) 0.12 (30) 0.12 (30)
2400 1135 - - - - - - - - - - - - - - - - 0.21 (52) 0.18 (45) 0.15 (37) 0.14 (35)
2600 1225 - - - - - - - - - - - - - - - - 0.24 (60) 0.21 (52) 0.18 (45) 0.17 (42)
2800 1320 - - - - - - - - - - - - - - - - 0.27 (67) 0.24 (60) 0.21 (52) 0.20 (50)
3000 1415 - - - - - - - - - - - - - - - - 0.32 (80) 0.29 (72) 0.25 (62) 0.25 (62)
AIR THROW DATA - RTD9-65 CEILING DIFFUSER
Air Volume ¡Effective Throw
cfm L/s ft. m
1000 470 10-17 3-5
1200 565 11-18 3-5
1400 660 12-19 4-6
1600 755 12-20 4-6
1800 850 13-21 4-6
2000 945 14-23 4-7
2200 1040 16-25 5-8
AIR THROW DATA - RTD11-95 CEILING DIFFUSER
2600 1225 24-29 7-9
2800 1320 25-30 8-9
3000 1415 27-33 8-10
3200 1510 28-35 9-11
3400 1605 30-37 9-11
¡Effective throw based on terminal velocities of 75 ft. (22.9 m) per minute.
AIR THROW DATA - FD9-65 CEILING DIFFUSER
Air Volume ¡Effective Throw — ft. (m)
cfm L/s ft. m
1000 470 15-20 5-6
1200 565 16-22 5-7
1400 660 17-24 5-7
1600 755 18-25 5-7
1800 850 20-28 6-9
2000 945 21-29 6-9
2200 1040 22-30 7-9
AIR THROW DATA - FD11-95 CEILING DIFFUSER
2600 1225 19-24 6-7
2800 1320 20-28 6-9
3000 1415 21-29 6-9
3200 1510 22-29 7-9
3400 1605 22-30 7-9
¡Effective throw based on terminal velocities of 75 ft. (22.9 m) per minute.

Lennox LGA060 Specifications

General

Brand	Lennox
Model	LGA060
Category	Heat Pump
Language	English