Components for Multi Zone Systems

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Sea Breeze + is a brand that is renowned for its commitment to delivering high-quality and affordable air conditioning solutions. With a focus on contemporary design and advanced technology, Sea Breeze + offers customers a range of innovative products that deliver optimal performance without the added expense. The brand’s reputation for excellence is built on its ability to provide efficient and reliable solutions that meet the needs of modern homes and businesses.

24 SERIES Multi-Zone Heat Pump Components / Parts for Complete Systems

24 SERIES Multi-Zone Heat Pump System Parts are designed to complete an advanced air conditioning solution capable of providing maximum coverage and energy efficiency. These components support systems that can manage up to five zones with a combination rate of up to 130%, ensuring every part of your home or business achieves optimal indoor climate control. With advanced inverter technology, these parts enable the system to utilize inverter compressors for improved efficiency and precise humidity management. When assembled, the system adjusts output to match the specific needs of each zone, delivering consistent and comfortable indoor temperatures throughout the space.

SMART WIFI CONTROL – SeaBreeze+ wall mounts all come with built in wifi and smart controls responding to both Amazon Alexa & Hey Google
GOLDEN FIN – Special anti-corrosion coating on the condensing unit fins that provide an incremental oxidation & corrosion protection for a long-lasting working environment
INTELLIGENT DUSTING SWITCH – System comes with a Welling DC motor which cycles into a reverse air flow to periodically push our dust and debris on the condensing unit.
WARRANTY – 7 Years Compressor / 2 Year Parts

Sea Breeze Components / Parts
Multi-Zone Heat Pumps Systems

UP TO FIVE INDOOR ZONES – Provide zoned heating and cooling allowing you to choose which rooms are heated or cooled for greater energy savings.
ACTIVE CLEAN – Active Clean Technology washes away dust, mold, and grease that may cause odors when they adhere to the heat exchanger.
INVERTER TECHNOLOGY – Inverter compressors offer precise cooling & humidity management, low start-up current, and wide frequency operation to enhance energy savings.
WARRANTY – 5 Years Compressor / 1 Year Parts

Wall Mount Evap Specs

Product Code	SHE9H4ZIGB	SHE12H4ZIGB	SHE18H4ZIGB	SHE24H4ZIGB
Rated Voltage & Power Supply	208-230V AC / 1 PH	208-230V AC / 1 PH	208-230V AC / 1 PH	208-230 / 1PH
Cooling BTU (Min-Max)	9000 (3500~9600)	12000 (3100~13000)	18000 (5970~22350)	21400 (9600-26000)
Heating BTU (Min - Max)	9800 (2200~11000)	13000 (2400~14000)	19800 (4100~22000)	23000 (4300-26000)
Indoor Air Circulation (CFM) Turbo/H/M/L	306/ 277 /253 /218	335/ 277/ 253 /218	500/ 459/ 383/ 324	589/471/412/353
Output (W)	20	20	20	60
Fan Motor RLA (A)	0.2	0.2	0.32	0.24
Liquid Line	1/4”	1/4”	1/4”	1/4”
Suction Line	3/8”	3/8”	1/2”	5/8”
Sound Pressure Level dB(A) (T/H/M/L)	42 / 38 / 35 / 32	44 / 39 / 36 / 33	49 / 44 / 40 / 35	53/45/41/37
Sound Power Level dB(A) (T/H/M/L)	52 / 48 / 45 / 42	54 / 49 / 46 / 43	59 / 54 / 50 / 45	63/55/51/47
Unit Dimensions (W x D x H) (in)	33.3 / 7.1 / 10.8	33.3 / 7.1 / 10.8	37 / 7.9 / 11.7	39.6 x 8.6 x 12.4
Net / Gross Wt (lbs)	22 / 27.6	22 / 27.6	28.7 / 35.3	29.8 / 37.5

Outdoor Condensing Unit Specs

Product Code	SMZ18H422ZOGB	SMZ24H421ZOGB	SMZ30H421ZOGB	SMZ42H421ZOGB
Rated Voltage / Power Supply	208-230 / 1PH	208-230 / 1PH	208-230 / 1PH	208-230 / 1PH
Min/Max Operating Voltage	187/253 VA	187 / 253 VAC	187/253 VA	187/253 VA
Circuit Breaker Size (A)	25	30	30	30
Working Temp Range (cooling °F)	-0.4 to 118	-0.4 to 118	0.4 to 118	0.4 to 118
Working TempRange (heating °F)	-4 to 75	-4 to 75	4 to 86	4 to 86
Min Circuit Ampacity (A)	16	25	20	24
Sound Power Level dB9 (A)(Max)	63	69	69	71
Refrigerant (R410A), (oz)	56.45	77.6	98.76	128.75
Rated Capacity (BTU)	18000	24000	28400	39000
Capacity Invert Range (BTU)	6,998 - 21,001	7,500 - 33,000	8,189 - 33,438	8,871 - 40,944
SEER	22	21	21	21
Rated Capacity (BTU)	19000	26000	30000	45000
Capacity Invert Range (Btu/h)	7,000 - 22,600	7,500 - 27,978	8,189 - 32,414	8,871 - 46,062
HSPF	10.5	11	10.5	10.2
RLA	10.82	15.82	13.9	17.8
Input (W)	1440	2550	4150	4150
Unit Dimensions (W x H x D) (in)	37.60 x 27.56 x 15.59	38.58 x 31.1 x 16.81	38.58 X 31.10 X 16.81	42.8 X 43.43 X 17.32
Net / Gross Weight (lb)	114.64 / 124.56	153.2 / 161.2	154.3 / 169.8	198.4 / 216.1
Flare Fitting Liquid line	1.4” (2)	1/4” (3)	1/4“ (4)	1.4” (5)
Flare Fitting Suction line (*1)	3.8” (2)	3/8” (3)	3.8” (4)	3/8” (5)
Design Length (ft)	32.8 (total)	98.4 (total)	24.6 (each indoor unit) 98’ total	24.6 (ea indoor unit) 123’ max total
Max Line Set Vertical Height (ft)	32.8	32.8	32.8 (each indoor unit)	49’ max total
Max Line Set Length (ft)	32.8 (for farthest indoor)	65.6 (for farthest indoor)	65.6 (ea ndoor unit) 229.7’ total	24.6 (for each indoor unit)
Charge over Design Length (oz. / ft)	0.215	0.215	0.215	0.215

Ceiling Cassettes (208-230 Volt)

UP TO FIVE INDOOR ZONES – Provide zoned heating and cooling allowing you to choose which rooms are heated or cooled for greater energy savings.
WIRELESS REMOTE CONTROL – Each cassette includes both the MSWCH wall control with 26 ft of wire and the wireless remote control.
CONDENSATE PUMP INCLUDED – Cassettes include factory-installed lift condensate pumps for effective condensation evacuation.
WARRANTY – 5 Years Compressor / 1 Year Parts

Ceiling Cassette Specs

Model Of Indoor Unit	SMZCA12H4ZIGX	SMZCA18H4ZIGX	SMZCA24H4ZIGX
Rated Voltage / Power Supply	208-230V AC / 1 PH	208-230V AC / 1 PH	208-230V AC / 1 PH
Cooling Capacity (BTU/H)	12000	14400	22800
Heating Capacity (BTU/H)	13000	16000	27400
Indoor Air Circulation (CFM) (High Fan Speed)	353	353	694
Fan Motor Speed (RPM) (SH / H / M / L / SL )	845 / 700 / 530 / 600 / 515	845 / 700 / 530 / 600 / 515	620 / 570 / 520 / 280
Output of Fan Motor (W)	11	11	50
Fan Motor RLA ( A)	0.23	0.23	0.43
Condensate Pump	Yes	Yes	Yes
Condensate Pump Lift (Ft)	2.3	2.3	3.6
Sound Pressure Level dB(A) (High Fan Speed)	46	46	39
Sound Power Level dB(A) (High Fan Speed)	56	56	49
Flare Liquid line	1/4”	1/4”	3/8”
Flare Suction line	3/8”	1/2”	5/8”
Dimensions of Unit (W / D / H) (approx in)	22.4 / 22.4 / 9.1	22.4 / 22.4 / 9.1	33.1 / 33.1 / 9.45
Net / Gross Weight (lb)	39.7 / 50.7	39.7 / 50.7	61.7 / 77.2
Dimensions of Panel (W / D / H) (approx in)	25.6 / 25.6 / 2.0	25.6 / 25.6 / 2.0	37.4 / 37.4 / 2.36

Floor / Ceiling Evaporators (208-230 Volt)

FLAT DESIGN – Dimensions allows for installation and service in narrow spaces, corners and ceilings.
REMOTE AND WIRED CONTROL – Both options allowing for precise temperature sensing through thermistors in both the remote or wired controller.
MULTI-FLOW AIR DISTRIBUTION – Swing Louver Control and 4-Way discharge for greater versatility of air flow.
WARRANTY – 5 Years Compressor / 1 Year Parts

Floor / Ceiling Evap Specs

Product Code	SMZD9H4ZIGX	SMZD12H4ZIGX	SMZD18H4ZIGX	SMZD24H4ZIGX
Rated Voltage / Power Supply	208-230V AC / 1 PH	208-230V AC / 1 PH	208-230V AC / 1 PH	208-230V AC / 1 PH
Cooling Capacity (BTU/H)	8500	11900	15300	23800
Heating Capacity (BTU/H)	9500	13100	18700	27400
Indoor Air Circulation (CFM) (High Fan Speed)	265	294	412	589
Fan Motor Speed (SH / H / M / L)	1230 / 970 / 760 / 640	1130 / 960 / 830 / 700	1000 / 920 / 780 / 720	1160 / 985 / 800 / 680
Output of Fan Motor (W)	40	49	75	22.5
Condensate Pump	Yes	Yes	Yes	Yes
Condensate Pump lift (ft)	3.6	3.6	3.6	3.6
Sound Power Level dB(A) (H / L)	47 / 41	49 / 42	51 / 43	52 / 44
Flare Liquid line	1/4”	1/4”	1/4”	3/8 “
Flare Suction line	3/8”	3/8”	1/2”	5/8”
Dimensions of Unit (W / D / H) (approx in)	27.6 / 24.2 / 7.9	27.6 / 24.2 / 7.9	35.4 / 24.2 / 7.9	43.3 / 24.2 / 7.9
Net / Gross Weight (lb)	48.51 / 59.54	50.72 / 63.95	59.54 / 79.38	68.36 / 90.41

Console Evaporators (208-230 VOLT)

CAPACITIES AVAILABLE – Evaps come in 9,000, 12,000 and 18,000 BTU.
SLIM DESIGN – Dimensions allows for installation and tight rooms where wall space is at a premium – sun rooms, basements and attics.
VERTICAL AIR FLOW – Adjustable vane to direct air upwards towards the ceiling during cooling operation.
WARRANTY – 5 Years Compressor / 1 Year Parts

Console Evap Specs

Model Number	SMZC9H4ZIGX	SMZC12H4ZIGX	SMZC18H4ZIGX
Rated Voltage / Power Supply	208-230V AC / 1 PH	208-230V AC / 1 PH	208-230V AC / 1 PH
Cooling Capacity (BTU/H) (Min. ~ Max.)	9000 (3100~9600)	12000 (3100~13000)	18000 (6210~22000)
Heating Capacity (BTU/H) (Min. ~ Max.)	9500 (2200~11000)	13000 (2400~14000)	19800 (4100~22000)
Output of Fan Motor (W)	30	30	30
Fan Motor RLA ( A)	0.15	0.15	0.15
Flare Liquid line	1/4”	1/4”	1/4”
Flare Suction line	3/8”	3/8”	1/2”
Drain Connection	1.1111111111111	1.1111111111111	1.1111111111111
Dimensions of Unit (W / D / H) (approx in)	27.6 / 8.5 / 23.6	27.6 / 8.5 / 23.6	27.6 / 8.5 / 23.6
Net / Gross Weight (lb)	33.1 / 39.7	33.1 / 39.7	33.1 / 39.7

Ducted Evaporators (208-230 Volt)

SLIM DESIGN – Compact, unobtrusive design for aesthetics and concealment.
CONDENSATE PUMP INCLUDED – Cassettes include factory-installed lift condensate pumps for effective condensation evacuation.
FLEXIBLE INSTALLATION OPTIONS: alternate return air connections from bottom or rear.
WARRANTY – 5 Years Compressor / 1 Year Parts

Ducted Evap Specs

Product Code	SMZD9H4ZIGX	SMZD12H4ZIGX	SMZD18H4ZIGX	SMZD24H4ZIGX
Rated Voltage / Power Supply	208-230V AC / 1 PH	208-230V AC / 1 PH	208-230V AC / 1 PH	208-230V AC / 1 PH
Cooling Capacity (BTU/H)	8500	11900	15300	23800
Heating Capacity (BTU/H)	9500	13100	18700	27400
Indoor Air Circulation (CFM) (High Fan Speed)	265	294	412	589
Fan Motor Speed (SH / H / M / L)	1230 / 970 / 760 / 640	1130 / 960 / 830 / 700	1000 / 920 / 780 / 720	1160 / 985 / 800 / 680
Output of Fan Motor (W)	40	49	75	22.5
Condensate Pump	Yes	Yes	Yes	Yes
Condensate Pump lift (ft)	3.6	3.6	3.6	3.6
Sound Power Level dB(A) (H / L)	47 / 41	49 / 42	51 / 43	52 / 44
Flare Liquid line	1/4”	1/4”	1/4”	3/8 “
Flare Suction line	3/8”	3/8”	1/2”	5/8”
Dimensions of Unit (W / D / H) (approx in)	27.6 / 24.2 / 7.9	27.6 / 24.2 / 7.9	35.4 / 24.2 / 7.9	43.3 / 24.2 / 7.9
Net / Gross Weight (lb)	48.51 / 59.54	50.72 / 63.95	59.54 / 79.38	68.36 / 90.41