Mc series, Advantages, Specifications – AdobeAir L900790A User Manual
Page 2: Hc series, Aster

MC Series
The advanced, single-inlet cooler that offers:
Colder air than conventional aspen-pad coolers.
The original MasterCool pad can save up to 75% off
the cost of traditional air conditioning.
M
ASTER
C
OOL
®
ADVANTAGES
1. 10-Year Limited Warranty against leakage due to rust-out of the cabinet.
2. The MasterCool Motor has all-copper windings for increased reliability and longer life, and is
backed by a 2-year warranty. Most are sold separately to allow a choice of horsepower.
3. High-Capacity Pumps are thermally protected, grounded and U.L. Recognized.
Upgraded with our new, tough electric motor and a 2-year warranty.
4. MasterCool
®
Pad for long life and consistent efficiency. 8" thick on MC
Series and 12" thick on High performance HC Series. Unique
design for easier cleaning and longer life. 5-year structural warranty.
5. Dry Module keeps blower and motor dry and away from the water
and air cooling section.
6. Low Profile is up to one foot shorter than conventional coolers.
7. Dynamically Balanced Blower Wheel with positive locking system
for long and quiet performance.
8. POLYBOND Finish that combines the corrosive protection and ease of
cleaning of plastic with the strength of steel.
9. Junction Box for easy plug-in of either 120V or 240V motors and pumps.
10. High Capacity Water Distribution System assures even wetting of the pad for
maximum efficiency. Field proven for over 10 years.
L900790A March 2007
Specifications
Select your model and horsepower from the chart on the left,
then select the correct MasterCool motor below.
The world leader in evaporative cooling technology, AdobeAir, Inc. is continually involved in the process of product
improvement. AdobeAir, Inc. therefore reserves the right to change specifications and/or design without prior notice. To
obtain the most current product information and/or specifications, visit the AdobeAir, Inc. web site at www.AdobeAir.com.
1450 E. Grant Street
Phoenix, Arizona 85034
877-595-EVAP (3827)
*Industry Standard rating represents a numerical index for use in comparing units
of different manufactureres.
MC43, HC43, MC63, and HC63 are down discharge.
MC44, HC44, MC64, and HC64 are side discharge.
Model
Motor Motor
Cabinet
Duct
Shipping
Operating Industry
Number
HP
Kit
H
W
D
Opening
Weight
Weight Std. CFM
Rating*
MasterCool - MC Series
MC43/44
1
⁄
2
971J 27
1
⁄
4
42
43 17
3
⁄
4
x 17
3
⁄
4
135
185
4200
MC43/44
3
⁄
4
972J 27
1
⁄
4
42
43 17
3
⁄
4
x 17
3
⁄
4
135
185
4800
MC63/64
3
⁄
4
972J 32
1
⁄
4
42
43 19
3
⁄
4
x 19
3
⁄
4
190
250
5500
MC63/64
1
940J 32
1
⁄
4
42
43 19
3
⁄
4
x 19
3
⁄
4
190
250
6500
MasterCool High Performance - HC Series
HC43/44
1
⁄
2
971J 27
1
⁄
4
42
47 17
3
⁄
4
x 17
3
⁄
4
150
215
4200
HC43/44
3
⁄
4
972J 27
1
⁄
4
42
47 17
3
⁄
4
x 17
3
⁄
4
150
215
4800
HC63/64
3
⁄
4
972J 32
1
⁄
4
42
47 19
3
⁄
4
x 19
3
⁄
4
210
295
5500
HC63/64
1
940J 32
1
⁄
4
42
47 19
3
⁄
4
x 19
3
⁄
4
210
295
6500
Industry
Certified Air Delivery CFM (cubic feet per minute)
Model
Motor Motor
Standard
Inches static pressure w.g. (water guage)
Number
HP
Kit
CFM Rating
0.0
0.1
0.2
0.3
0.4
0.5
8"
MC43
1
⁄
2
971J
4200
3188 2980 2815
2586
2304 2082
Thick
MC44
3
⁄
4
972J
4800
3765 2560 3333
3154
2942 2660
Media
MC63
3
⁄
4
972J
5500
4127 3985 3781
3574
3288 2958
MC64
1
940J
6500
4544 4368 4206
4050
3841 3580
12"
HC43
1
⁄
2
971J
4200
3080 2128 2582
2330
2244 2150
Thick
HC44
3
⁄
4
972J
4800
3522 3300 3070
2845
2670 2580
Media
HC63
3
⁄
4
972J
5500
3994 3860 3646
3285
3049 2910
HC64
1
940J
6500
4395 4277 4111
3865
3502 3342
Kit Includes Motor, Sheave & Cord*
1
⁄
2
HP
3
⁄
4
HP
1HP
120 Volt Motors
971J
972J
940J
240 Volt Motors
973J
974J
941J
HC Series
All the benefits of the original MasterCool with these added benefits:
Up to 5 degrees colder air.
The 12" thick MasterCool pad is the ideal solution for larger homes,
providing greater cooling capacity and commercial-grade components
for longer life.
*purchase kits separately from coolers