Lennox ZHA036 User Manual

Page 15
BLOWER DATA
POWER EXHAUST FAN PERFORMANCE
Return Air System Static Pressure - in. w.g.
Air Volume Exhausted
cfm
0.00 1865
0.05 1785
0.10 1710
0.15 1630
0.20 1545
0.25 1450
0.30 1350
0.35 1240
CEILING DIFFUSER AIR THROW DATA
Air Volume - cfm
1
Effective Throw - ft.
Model No. RTD9-65 FD9-65
800 10 - 17 14 - 18
1000 10 - 17 15 - 20
1200 11 - 18 16 - 22
1400 12 - 19 17 - 24
1600 12 - 20 18 - 25
1800 13 - 21 20 - 28
2000 14 - 23 21 - 29
2200 16 - 25 22 - 30
1
Effective throw based on terminal velocities of 75 ft. per minute.
CEILING DIFFUSERS AIR RESISTANCE (in. w.g.)
Air Volume
cfm
RTD9-65 Step-Down Diffuser
FD9-65
Flush
Diffuser
2 Ends
Open
1 Side &
2 Ends Open
All Ends &
Sides Open
800 0.15 0.13 0.11 0.11
1000 0.19 0.16 0.14 0.14
1200 0.25 0.20 0.17 0.17
1400 0.33 0.26 0.20 0.20
1600 0.43 0.32 0.20 0.24
1800 0.56 0.40 0.30 0.30
2000 0.73 0.50 0.36 0.36
2200 0.95 0.63 0.44 0.44
DRIVE KIT SPECIFICATIONS
Model No.
Blower Motor Choice (HP)
Drive Kit No. RPM Range
Nominal Maximum Nominal Maximum
ZHA/ZHB036
1
1
1
1.15 1.5 1.7
ZA01 678 - 1035
ZA04 964 - 1471
ZHA/ZHB048
1
1
1
1.15 1.5 1.7
ZA02 803 - 1226
2
ZA05 1098 - 1490
ZHA060
1
1
1
1.15 1.5 1.7
ZA03 906-1383
2
ZA06 1262-1634
ZHB060
1
1
1
1.15 1.5 1.7
ZAA01 522 - 784
ZAA02 632 - 875
2
ZAA03 798 - 1105
NOTE - Using total air volume and system static pressure requirements determine from blower performance tables rpm and motor hp required. Maximum usable hp of
motors furnished are shown. In Canada, nominal motor hp is also maximum usable motor hp. If motors of comparable hp are used, be sure to keep within the service
factor limitations outlined on the motor nameplate.
1
1 hp blower motor is not available for 208/230V-1ph applications.
2
1.5 hp motor is required with ZA05, ZA06 and ZAA03 drive kits.
OPTIONS / ACCESSORIES AIR RESISTANCE - in. w.g.
Air Volume
cfm
Wet Indoor Coil
Electric
Heat
Economizer
ZHA036, ZHA048 ZHA060, ZHB036 ZHB048, ZHB060 Downow Horizontal
900 0.01 0.01 - - - 0.05 0.03 0.04
1000 0.02 0.01 - - - 0.06 0.03 0.05
1100 0.02 0.02 - - - 0.08 0.04 0.05
1200 0.02 0.02 0.01 0.09 0.05 0.06
1300 0.03 0.02 0.02 0.12 0.05 0.07
1400 0.03 0.03 0.02 0.17 0.06 0.08
1500 0.04 0.03 0.02 0.22 0.07 0.08
1600 0.04 0.03 0.03 0.26 0.08 0.09
1700 0.05 0.04 0.03 0.30 0.09 0.10
1800 0.05 0.04 0.03 0.33 0.10 0.11
1900 0.06 0.05 0.04 0.33 0.11 0.12
2000 0.06 0.05 0.04 0.31 0.12 0.13
2100 - - - 0.06 0.05 0.27 0.13 0.14
2200 - - - 0.06 0.05 0.29 0.14 0.15
2300 - - - 0.07 0.05 0.31 0.15 0.16
2400 - - - 0.07 0.06 0.32 0.16 0.18

Lennox ZHA036 Specifications

General

Brand	Lennox
Model	ZHA036
Category	Heat Pump
Language	English