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ClimaDry Whole House Dehumidication - ClimateMaster Geothermal Heat Pumps - Rev.: 18 April, 2008B
8
Table 4: Tranquility
27™ Blower Performance Data
Tranquility
27™ (TT) Series with ClimaDry Reheat Option
All Tranquility 27™ (TT) units have an ECM fan motor as a standard feature. The small
additional pressure drop of the reheat coil causes the ECM motor to slightly increase RPM to
overcome the added pressure drop, and maintain selected CFM up to the maximum ESP.
Airow in CFM with wet coil and clean air lter
Residential
Units Only
Model
Max
ESP
(in. wg)
Fan
Motor
(hp)
Tap
Setting
Cooling Mode Dehumid Mode Heating Mode
AUX
CFM
Aux/
Emerg
Mode
Stg 1 Stg 2 Fan Stg 1 Stg 2 Fan Stg 1 Stg 2 Fan
026
0.50 1/2 4 810 950 475 630 740 475 920 1060 475 4 1060
0.50 1/2 3 725 850 425 560 660 425 825 950 425 3 950
0.50 1/2 2 620 730 370 490 570 370 710 820 370 2 820
0.50 1/2 1 520 610 300 600 690 300 1 690
038
0.50 1/2 4 1120 1400 700 870 1090 700 1120 1400 700 4 1400
0.50 1/2 3 1000 1250 630 780 980 630 1000 1250 630 3 1350
0.50 1/2 2 860 1080 540 670 840 540 860 1080 540 2 1350
0.50 1/2 1 730 900 450 730 900 450 1 1350
049
0.75 1 4 1460 1730 870 1140 1350 870 1560 1850 870 4 1850
0.75 1 3 1300 1550 780 1020 1210 780 1400 1650 780 3 1660
0.75 1 2 1120 1330 670 870 1040 670 1200 1430 670 2 1430
0.75 1 1 940 1120 560 1010 1200 560 1 1350
064
0.75 1 4 1670 2050 1020 1300 1600 1020 1860 2280 1020 4 2280
0.75 1 3 1500 1825 920 1160 1430 920 1650 2050 920 3 2040
0.75 1 2 1280 1580 790 1000 1230 790 1430 1750 790 2 1750
0.75 1 1 1080 1320 660 1200 1470 660 1 1470
Factory shipped on Tap Setting 2
During Auxiliary operation (residential units only) the CFM will run at the higher of the heating or AUX settings
Airow is controlled within +/- 5% up to Max ESP shown with wet coil and standard lter