6,500 - 18,000 BTU Self-contained Marine A/C UnitsAir Conditioners for Boats and Yachts
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![]() 6,000 to 9,000 BTU Right Side Discharge |
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![]() 12,000 to 16,000 BTU Left Side Discharge |
![]() 18,000 BTU Top Discharge |
Model Number |
Capacity |
AMPS 120V |
AMPS 230V |
Electric Heat |
Blower Output |
Length | Width | Height | Weight |
6,700 BTU Self-contained Marine Air Conditioning Unit
OB6CH
|
6,700 BTU (1.96 kWh) (1,689.5 kcal) |
4.5 | 2.3 | 1.6 kW |
225 cfm (382.28 m3/h) |
18.125" (460.4 mm) |
10.125"
(257.2 mm) |
12.25"
(311.2 mm) |
51 lbs.
(23.13 kg) |
9,000 BTU Self-contained Marine Air Conditioning Unit
OB9CH
|
9,000 BTU (2.64 kWh) (2,269.5 kcal) |
5.3 | 2.7 | 1.6 kW |
350 cfm (594.65 m3/h) |
18.125" (460.4 mm) |
10.125"
(257.2 mm) |
12.25"
(311.2 mm) |
55 lbs.
(24.95 kg) |
12,000 BTU Self-contained Marine Air Conditioning Unit
OB12CH
|
12,000 BTU (3.52 kWh) (3,026 kcal) |
11.19 | 5.01 | 2.2 kW |
485 cfm (824.02 m3/h) |
17.625" (447.7 mm) |
13"
(330.2 mm) |
13.25"
(336.6 mm) |
68 lbs.
(30.84 kg) |
16,000 BTU Self-contained Marine Air Conditioning Unit
OB16CH
|
16,700 BTU (4.89 kWh) (4,211.1 kcal) |
13.26 | 6.19 | 2.2 kW |
562 cfm (954.84 m3/h) |
18.125" (460.4 mm) |
13"
(330.2 mm) |
13.25"
(336.6 mm) |
71 lbs.
(32.21 kg) |
18,000 BTU Self-contained Marine Air Conditioning Unit
OB18CH
|
18,000 BTU (5.28 kWh) (4,539 kcal) |
13.63 | 6.7 | 2.2 kW |
675 cfm (1,146.83 m3/h) |
20.5" (520.7 mm) |
14"
(355.6 mm) |
13.25"
(336.6 mm) |
80 lbs.
(36.29 kg) |
18,000 BTU Low-profile Self-contained Marine Air Conditioning Unit
OB18CHLP
|
18,000 BTU (5.28 kWh) (4,539 kcal) |
13.8 | 8.5 | 2.2 kW |
680 cfm (1,155.0 m3/h) |
22" (558.8 mm) |
14"
(355.6 mm) |
12"
(304.8 mm) |
86 lbs.
(39.01 kg) |
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 |
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 |
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 |
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) |
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 |
OB6CH | OB9CH | OB12CH | OB16CH | OB18CH | OB18CHLP | OB18.5CH | OB20CH | OB22CH | |
L |
16.125" (409.6 mm) |
16.125" (409.6 mm) |
17.625" (447.7 mm) |
17.625" (447.7 mm) |
20.5" (520.7 mm) |
22.0" (558.8 mm) |
20.5" (520.7 mm) |
20.5" (520.7 mm) |
20.5" (520.7 mm) |
W |
10.125" (257.2 mm) |
10.125" (257.2 mm) |
13.0" (330.2 mm) |
13.0" (330.2 mm) |
14.0" (355.6 mm) |
14" (355.6 mm) |
15.0" (381 mm) |
16.0" (406.4 mm) |
16.0" (406.4 mm) |
H |
12.25" (311.2 mm) |
12.25" (311.2 mm) |
13.25" (336.6 mm) |
13.25" (336.6 mm) |
13.25" (336.6 mm) |
12" (304.8 mm) |
15.25" (387.4 mm) |
15.25" (387.4 mm) |
15.25" (387.4 mm) |
A |
5/8" (15.9 mm) |
5/8" (15.9 mm) |
5/8" (15.9 mm) |
5/8" (15.9 mm) |
5/8" (15.9 mm) |
5/8" (15.9 mm) |
5/8" (15.9 mm) |
5/8" (15.9 mm) |
5/8" (15.9 mm) |
B |
1/2" (12.7 mm) |
1/2" (12.7 mm) |
1/2" (12.7 mm) |
1/2" (12.7 mm) |
1/2" (12.7 mm) |
1/2" (12.7 mm) |
1/2" (12.7 mm) |
1/2" (12.7 mm) |
1/2" (12.7 mm) |
C |
4.25" (108 mm) |
3.75" (95.25 mm) |
5.25" (133.4 mm) |
5.25" (133.4 mm) |
5.25" (133.4 mm) |
5.25" (133.4 mm) |
6.125" (155.6 mm) |
7.1875" (182.6 mm) |
7.1875" (182.6 mm) |
D |
3.75" (95.25 mm) |
4.25" (108 mm) |
4.25" (108 mm) |
4.25" (108 mm) |
4.25" (108 mm) |
4.25" (108 mm) |
5.5625" (141.3 mm) |
5.5625" (141.3 mm) |
5.5625" (141.3 mm) |
E |
8" (203.2 mm) |
8" (203.2 mm) |
10.5" (266.7 mm) |
7.1875" (182.6 mm) |
12" (304.8 mm) |
N/A |
12.75" (323.9 mm) |
14" (355.6 mm) |
14" (355.6 mm) |
F |
14" (355.6 mm) |
14" (355.6 mm) |
15.625" (396.9 mm) |
15.5" (393.7 mm |
18.875" (479.4 mm) |
N/A |
18.375" (466.7 mm) |
18.5" (469.9 mm) |
18.5" (469.9 mm) |
G |
5" (127 mm) |
5" (127 mm) |
7.125" (181 mm) |
7.1875" (182.6 mm) |
7.125" (181 mm) |
N/A |
8.25" (210 mm) |
9" (228.6 mm) |
9" (228.6 mm) |
Note: Dimensions or specifications are subject to change without notice, so please contact our Engineering Department if you need specific dimensions or specifications. |
![]() 2-output Plenum |
![]() 3-output Plenum |
![]() 4-output Plenum |
Model |
Single Duct Size |
Number of Outputs for Standard 4" Duct Plenum |
OB6CH |
5" (127 mm) |
2 |
OB9CH |
5" (127 mm) |
2 |
OB12CH |
6" (152.4 mm) |
3 |
OB16CH |
6" (152.4 mm) |
3 |
OB18CH |
7" (177.8 mm) |
4 |
OB18CHLP |
7" (177.8 mm) |
4 |
OB18.5CH |
7" (177.8 mm) |
5 |
OB20CH |
8" (203.2 mm) |
5 |
OB22CH |
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 |