18,500 - 42,000 BTU Self-contained Marine A/C UnitsAir Conditioners for Boats and Yachts
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![]() 18,500 BTU Left Side Discharge |
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![]() 24,000 BTU Right Side Discharge |
![]() 42,000 BTU Top Discharge |
Model Number |
Capacity |
AMPS 115V |
AMPS 230V |
Electric Heat |
Electric Heat AMPS 115V |
Electric Heat AMPS 230V |
Blower Output |
Length | Width | Height | Weight |
18,500 BTU Self-contained Marine Air Conditioning Unit
OB18.5CH
|
18,500 BTU (5.42 kWh) (4,665 kcal) |
13.46 | 6.95 | 2.0 kW | 19.55 | 12.87 |
800 cfm (1,359.2 m3/h) |
20.5" (520.7 mm) |
15"
(381 mm) |
15.25"
(387.4 mm) |
83 lbs.
(37.65 kg) |
20,000 BTU Self-contained Marine Air Conditioning Unit
OB20CH
|
20,000 BTU (5.86 kWh) (5,043.3 kcal) |
16.81 (1 comp.) 6.75 × 2 (2 comp.) |
7.2 | 2 x 2.0 kW | 24.24 | 16.24 |
800 cfm (1,359.2 m3/h) |
20.5" (520.7 mm) |
16"
(406.4 mm) |
15.25"
(387.4 mm) |
94 lbs.
(42.64 kg) |
22,000 BTU Self-contained Marine Air Conditioning Unit
OB22CH
|
22,000 BTU (6.45 kWh) (5,547.6 kcal) |
16.95 (1 comp.) 9.25 × 2 (2 comp.) |
10.3 | 2 x 2.0 kW | 24.2 | 16.88 |
800 cfm (1,359.2 m3/h) |
20.5" (520.7 mm) |
16"
(406.4 mm) |
15.25"
(387.4 mm) |
95 lbs.
(43.09 kg) |
24,000 BTU Self-contained Marine Air Conditioning Unit
OB24CH
|
24,000 BTU (7.03 kWh) (6,051.9 kcal) |
10.85 × 2 (2 comp.) |
11.23 | 2 x 2.0 kW | N/A | 17.43 |
980 cfm (1,665.0 m3/h) |
25.25" (641.4 mm) |
18"
(457.2 mm) |
19.25"
(489 mm) |
97 lbs.
(44 kg) |
30,000 BTU Self-contained Marine Air Conditioning Unit
OB30CH
|
30,000 BTU (8.79 kWh) (7,564.9 kcal) |
11.35 × 2 (2 comp.) |
12.09 | 2 x 2.0 kW | N/A | 16.9 |
990 cfm (1,682.02 m3/h) |
25.25" (641.4 mm) |
18"
(457.2 mm) |
19.25"
(489 mm) |
108 lbs.
(48.99 kg) |
32,000 BTU Self-contained Marine Air Conditioning Unit
OB32CH
|
32,000 BTU (9.38 kWh) (8,069.3 kcal) |
11.85 × 2 (2 comp.) |
12.3 | 4.0 kW | N/A | 16.8 |
1,225 cfm (2,081.29 m3/h) |
25.25" (641.4 mm) |
19"
(482.6 mm) |
19.25"
(489 mm) |
118 lbs.
(53.52 kg) |
36,000 BTU Self-contained Marine Air Conditioning Unit
OB36CH
|
36,000 BTU (10.55 kWh) (9,077.9 kcal) |
13.63 × 2 (2 comp.) |
14.54 | 4.0 kW | N/A | 21.73 |
1,350 cfm (2,293.66 m3/h) |
25.25" (641.4 mm) |
19"
(482.6 mm) |
19.25"
(489 mm) |
124 lbs.
(56.25 kg) |
38,000 BTU Self-contained Marine Air Conditioning Unit
OB38CH
|
38,000 BTU (11.14 kWh) (9,582.2 kcal) |
N/A | 18.3 | 4.0 kW | N/A | * |
1,350 cfm (2,293.66 m3/h) |
25.25" (641.4 mm) |
20"
(508 mm) |
22.75"
(577.9 mm) |
185 lbs.
(83.91 kg) |
42,000 BTU Self-contained Marine Air Conditioning Unit
OB42CH
|
42,000 BTU (12.31 kWh) (10,590.9 kcal) |
N/A | 19.61 | 4.0 kW | N/A | 20.33 |
1,350 cfm (2,293.66 m3/h) |
24.5" (622.3 mm) |
20"
(508 mm) |
22.75"
(577.9 mm) |
195 lbs.
(88.45 kg) |
Note: Dimensions or specifications are subject to change without notice, so please contact our Engineering Department if you need specific dimensions or specifications. |
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Right side discharge arrangement |
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Note: Dimensions or specifications are subject to change without notice, so please contact our Engineering Department if you need specific dimensions or specifications. |
![]() 5-output Plenum for OB18.5CH |
![]() 5-output Plenum for 20,000 to 42,000 BTU units |
Model |
Single Duct Size |
Number of Outputs for Standard 4" Duct Plenum |
OB18.5CH |
7" (177.8 mm) |
5 |
OB20CH |
8" (203.2 mm) |
5 |
OB22CH |
8" (203.2 mm) |
5 |
OB24CH |
8" (203.2 mm) |
5 |
OB32CH |
8" (203.2 mm) |
5 |
OB36CH |
8" (203.2 mm) |
5 |
OB38CH |
8" (203.2 mm) |
5 |
OB42CH |
8" (203.2 mm) |
5 |
Duct plenum included in installation kit. |
Ocean Breeze
Manufactured by Quorum Marine & Electronics, Inc. Tel (772) 220-0038 | Toll Free (866) 227-7773 | Fax (772) 220-0260 Email us at: obr@oceanbreezeac.com Monday - Friday, 9:00 AM - 5:00 PM Eastern Time Ocean Breeze™/Barco Chillers™/Whisperaire™ are the property of Quorum Marine & Electronics, Inc. © 2015 Quorum Marine & Electronics, Inc. Worldwide Rights Reserved |