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SOLAR SYSTEM PACKAGES - SIZING & PLACING ORDERS
Use our Solar Sizing Guide to determine the number of solar collectors and solar booster tank needed. Order a
system package that meets the sizing needs making sure double wall heat exchanger systems are ordered when
required by local building codes. Order the required solar booster tank separately to complete the system.
Visit www.hotwater.com for more information including; Specification Sheets, Solar Sizing Guide with site
analysis instructions, Online Rebate Locator, Installation Videos and Instruction Manuals.
Number of
Model Number
Collectors
SACI-01-M200501-000
1
SACI-02-M200202-000
2
SACI-02-M200402-000
2
SACI-03-M200203-000
3
SACE-01-M100501-000
1
SACE-02-M100202-000
2
SACE-02-M100402-000
2
SACE-03-M100203-000
3
Number of
Model Number
Collectors
SACI-01-M200501-T41
1
SACI-02-M200202-T41
2
SACI-02-M200402-T41
2
SACI-03-M200203-T41
3
SACE-01-M100501-T41
1
SACE-02-M100202-T41
2
SACE-02-M100402-T41
2
SACE-03-M100203-T41
3
SOLAR BOOSTER TANKS
Solar Booster Tanks are equipped with a factory installed CSA certified and ASME rated Temperature & Pressure Relief
Valve and a single (upper) 4500 watt / 240 volt backup heating element. Indirect tanks have a single wall internal coil-
-
type heat exchanger. Direct tanks are open tanks used with double wall pump stations when local codes require
double wall heat exchangers for non-toxic propylene glycol systems.
Gallon
Model Number
Capacity
SUNX-80
76
SUNX-120
108
Gallon
Model Number
Capacity
SUN-80
80
SUN-120
119
CODES AND STANDARDS
Complies with current editions of: UL Standard for Household Electric Storage Tank Water Heaters, UL 174; Canadian
Standard for Construction and Test of Electric Storage Tank Water Heaters, CAN/CSA-C22.2 No. 110-M90; Packaged
Solar Domestic Hot Water Systems (Liquid-to-Liquid Heat Transfer For All-Season Use, F379.1-09; Packaged Solar
Domestic Hot Water Systems for Seasonal Use, F379.2-09 and ICC Codes and HUD Standards. Complies with California
legislation AB 1953 and Vermont legislation Act 193 that limits the lead content in plumbing fixtures that come into
contact with drinking water to a maximum of 0.25%.
For Technical Information and Automated Fax Service, call 800-527-1953. A. O. Smith Corporation reserves the right to make product changes or improvements without prior notice.
February 2011R
www.hotwater.com
Residential Solar
Water Heating Systems
Deluxe Solar System Packages - Solar Tanks Not Included
Solar Collector Model - Size (ft)
Heat Exchanger Type
CR-140-AP - (4' x 10')
Single Wall Internal Coil
CR-110-AP - (3-1/2' x 7')
Single Wall Internal Coil
CR-130-AP - (4' x 8')
Single Wall Internal Coil
CR-110-AP - (3-1/2' x 7')
Single Wall Internal Coil
CR-140-AP - (4' x 10')
Double Wall External Plate
CR-110-AP - (3-1/2' x 7')
Double Wall External Plate
CR-130-AP - (4' x 8')
Double Wall External Plate
CR-110-AP - (3-1/2' x 7')
Double Wall External Plate
Standard Solar System Packages - Solar Tanks Not Included
Solar Collector Model - Size (ft)
Heat Exchanger Type
CR-140-AP - (4' x 10')
Single Wall Internal Coil
CR-110-AP - (3-1/2' x 7')
Single Wall Internal Coil
CR-130-AP - (4' x 8')
Single Wall Internal Coil
CR-110-AP - (3-1/2' x 7')
Single Wall Internal Coil
CR-140-AP - (4' x 10')
Double Wall External Plate
CR-110-AP - (3-1/2' x 7')
Double Wall External Plate
CR-130-AP - (4' x 8')
Double Wall External Plate
CR-110-AP - (3-1/2' x 7')
Double Wall External Plate
Indirect Solar Booster Tanks
Energy
Heat Exchanger Included
Factor
N/A
Yes - Single Wall Internal Coil Type
N/A
Yes - Single Wall Internal Coil Type
Direct Solar Booster Tanks
Energy
Heat Exchanger Included
Factor
N/A
N/A
Solar Booster Tank
Ordered Separately
(80 or 120-gallon)
SUNX-80 or SUNX-120
SUNX-80 or SUNX-120
SUNX-80 or SUNX-120
SUNX-80 or SUNX-120
SUN-80 or SUN-120
SUN-80 or SUN-120
SUN-80 or SUN-120
SUN-80 or SUN-120
Solar Booster Tank
Ordered Separately
(80 or 120-gallon)
SUNX-80 or SUNX-120
SUNX-80 or SUNX-120
SUNX-80 or SUNX-120
SUNX-80 or SUNX-120
SUN-80 or SUN-120
SUN-80 or SUN-120
SUN-80 or SUN-120
SUN-80 or SUN-120
Heating Elements
(240 VAC Single Phase)
1 upper - 4500W
1 upper - 4500W
Heating Elements
(240 VAC Single Phase)
No
1 upper - 4500W
No
1 upper - 4500W
Solar Energy Factor
80 Gallon Tank
120 Gallon Tank
2.2
1.9
3.0
2.3
5.3
3.3
10.1
4.9
1.8
1.7
2.2
2.1
3.0
2.8
4.3
3.5
Solar Energy Factor
80 Gallon Tank
120 Gallon Tank
2.2
1.9
3.0
2.3
5.3
3.3
10.1
4.9
1.8
1.7
2.2
2.1
3.0
2.8
4.3
3.5
GPH Recovery
Dimensions
@ 90° F Rise
(inches)
21
63-1/4" x 24"
21
63-1/4" x 28"
GPH Recovery
Dimensions
@ 90° F Rise
(inches)
21
63-1/4" x 24"
21
63-1/4" x 28"
AOSVE50000
Approx
Shipping
Weight (lbs)
564
542
586
635
590
560
614
661
Approx
Shipping
Weight (lbs)
556
534
578
627
582
560
606
653
Page 4 of 4
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