Split air conditioner — 115V,1Ph,50Hz/ 60Hz, capacity 11,900–20,999 BTU/h. The complete factory specification follows. Made by Zero Technologies Co., Ltd. (4 years on the platform, typical reply ≤3h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Split Air Conditioner
- Model Number: Z-PRO
- Power Type: AC
- Power Source: Electric
- Power (W): 1840
- Power Supply1: 115V,1Ph,50Hz/ 60Hz
- Power Supply2: 208/230V,1Ph,50Hz/ 60Hz
Technical Specifications
| Type | Split Wall Mounted Air Conditioners |
|---|---|
| Capacity (Btu) | 11,900–20,999 BTU/h |
| Cooling/Heating | Cooling/Heating |
| Application | Hotel, Outdoor, Commercial, Household |
| Energy Efficiency Rating | Class A |
| EER | 2-4 |
| Fixed Frequency/Variable Frequency | Variable Frequency |
| Power Type | AC |
| Power Source | Electric |
| Refrigerant | R32 |
| App-Controlled | Yes |
| Feature | Air Purification Function, Energy-Saving, Remote Control, Wifi, Humidity Adjustment |
| Remote Control | Yes |
| Power (W) | 1840 |
| Warranty | 1 Year |
| After-Sales Service Provided | None |
| Operating Language | English, Dutch |
| Private Mold | Yes |
| Packaging Types | Corrugated Box, Color Box |
| Place Of Origin | Guangdong, China |
| Recommended Room Size(Square Feet) | up to 500 sq. ft |
| Brand Name | ZERO |
| Cop | ≥3.3 |
| Maximum Airflow Rate | 406~1193 m3/h |
| Model Number | Z-PRO |
| Power Supply1 | 115V,1Ph,50Hz/ 60Hz |
| Power Supply2 | 208/230V,1Ph,50Hz/ 60Hz |
| Cooling Capacity | 9000~36000 |
| Heating Capacity | 10000~36000 |
| NOISE LEVEL(DB(A)) | 40.5/35.5/33 |
| Certification | AHRI, UL |
| SEER | 20+SEER |
| Rated Power Input | 1850 ~ 4800W |
| Keyword | Inverter Split Air Conditioner |
| Selling Units | Single item |
| Single Package Size | 68X68X68 cm |
| Single Gross Weight | 68.000 kg |
Product Details
ZERO Wall Mounted 24000 Btu Mini Split Air Conditioner Split Unic AC Inverter Mini Split Air Conditioners


Basic Model 9-12K(Please consult us for other cooling capacities:(9-36K)
| Zero Model | ZMSB-09HV110-US | ZMSB-12HV110-US | ZMSB-09HV-US | ZMSB-12HV-US | |||
| Power supply | V-Ph-Hz | 115V,1Ph,60Hz | 208/230V,1Ph,60Hz | ||||
| Cooling (Standard conditions) | Capacity (range) | Btu/hr | 9000 (2650~10300) | 12000 (3800~12100) | 9000 (2900~10500) | 12000 (3800~13350) | |
| EER | 12.5 | 10.3 | 12.6 | 10.8 | |||
| SEER2 | 21.5 | 20.8 | 21.7 | 21.4 | |||
| Heating (Standard conditions) | Capacity (range) | Btu/hr | 10000 (2700~10500) | 12000 (2730~12500) | 10000 (2400~10500) | 12000 (2730~13900) | |
| COP | W/W | 3.26 | 3.05 | 3.24 | 3.38 | ||
| HSPF4 | Btu/hr/W | 9.1 | 8.7 | 9.4 | 9.2 | ||
| HSPF5 | Btu/hr/W | 7 | 6.5 | 7.2 | 6.9 | ||
| Heating (H42) 5 ℉ (-15℃ ) | Rated capacity | Btu/hr | 7000 | 6300 | 7000 | 8000 | |
| COP | W/W | 2.16 | 1.78 | 2 | 1.79 | ||
| Capability Ratio | % | 70 | 52.5 | 66 | 66.67 | ||
Upgraded Model 9-12K(Please consult us for other cooling capacities:9-30K)
| Zero Model | ZMSB-09HV110- USHH | ZMSB-12HV110- USHH | ZMSB-09HV-USHH | ZMSB-12HV-USHH | |||
| Power supply | V-Ph-Hz | 115V,1Ph,60Hz | 208/230V,1Ph,60Hz | ||||
| Cooling (Standard conditions) | Capacity (range) | Btu/hr | 9000 (3930~13200) | 12000 (3930~13200) | 9000 (2500~11900) | 12000 (3600~13300) | |
| EER | 13.8 | 12.5 | 14.7 | 13 | |||
| SEER2 | 23 | 22.7 | 24 | 23.1 | |||
| Heating (Standard conditions) | Capacity (range) | Btu/hr | 10000 (5000~12600) | 12000 (5000~12600) | 10000 (3400~13000) | 12000 (4500~13500) | |
| COP | W/W | 3.91 | 3.52 | 3.66 | 3.4 | ||
| HSPF4 | Btu/hr/W | 9.8 | 10.4 | 11.6 | 10.8 | ||
| HSPF5 | Btu/hr/W | 7.6 | 7.6 | 8.8 | 8 | ||
| Heating(H42) 5 ℉ (-15℃ ) | Rated capacity | Btu/hr | 6700 | 6700 | 7500 | 8400 | |
| COP | W/W | 2.06 | 2.06 | 2.25 | 2.41 | ||
Applicable to various scenarios


Overclocking 65HZ frequency conversion technology (50Hz/60HZ available)


Stable protection and wide voltage operation


Energy-saving frequency conversion(ECO)


Coated gold fins are more resistant to oxidation and corrosion


Optional filters




















FAQ
Q1:Are you a manufacturer or trading company? How can I trust your company?
A:We are one of the best professional HVAC solutions manufacturers and suppliers in China with more than 10 years of experience, and are also the authorized agents of some well-known brands, such as Dunham-Bush (American brand with 126 years of history) and TICA Climate (Carrier Holdings, Inc.), you can verify us in any way, and if needed we can also provide business references in your area as proof of credibility. Our products have obtained AHRI, RTCA, ENERGY STAR, CE and other certifications.
Q2:Can you provide drawing design services?
A:Yes, we have a professional HVAC engineering team to design your project and optimize the solution, and we can also provide professional HVAC drawings.
Q3:Do you have technical support?
A:We have a professional technical team available 7*24 hours to answer technical questions.
After the goods arrive, we can also guide installation and debugging via online video or phone call.
If required, we can also dispatch a project engineer to your country at a reasonable cost.
Q4:Can you help me calculate the best logistics and transportation price in my country?
A:Yes, our professional logistics team will help you arrange cost-effective shipping services, allowing you to ship quickly and at a lower cost. Normally we recommend shipping 20GP, 40GP, 40HQ in full container.
Q5:What is your delivery time?
A:About 35-40 days for standard units. The specific time depends on your needs.
Q6:Can you provide mounting accessories with the equipment?
A:Yes of course. This is one of our standard services and we can calculate and quote the installation kit you require.
Note: Most of our customers prefer to ship the equipment and installation materials together, we specialize in doing this with good packaging methods.
Q7:How about the packaging?
A:Carton packaging, different logos can be customized according to customer requirements.
Q8: What payment methods are supported?
A: Usually payment is by T/T payment method.
Ordering and Pricing
- Minimum order quantity: 100 unit
- Volume pricing:
- 100–119 unit: US $142 / unit
- 120–499 unit: US $130 / unit
- 500–1999 unit: US $124 / unit
- 2000+ unit: US $112 / unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this split air conditioner?
The standard minimum order quantity is 100 unit. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this split air conditioner carry?
It is supplied with AHRI, UL documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the split air conditioner be supplied for my local voltage?
The standard configuration is 115V,1Ph,50Hz/ 60Hz. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Zero Technologies Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zero Technologies Co., Ltd. range on HVACR Nexus.
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