What voltage frequencies are supported?

The unit supports both 115V/60Hz and 220V/60Hz.

What is the energy efficiency level?

It meets the China Energy Efficiency Standard Level 3.

Does it provide heating or cooling only?

This model provides cooling only.

Energy-Efficient 0.75 Ton Window AC for Home Cooling

Name: Energy-Efficient 0.75 Ton Window AC for Home Cooling
Brand: ZERO TECHNOLOGIES CO., LTD.
SKU: 1927302095

Guangdong, ChinaZERO TECHNOLOGIES CO., LTD.

US$250.00-300.00

500 Pieces

Product profile

Customization

Available

Type

Window Mounted Air Conditioners

Capacity

5000-24000 BTU

Usage

Room

Indoor Machine Noise

<23dB

Certification

CE, RoHS, CB/CSA/EMC/Saso/GS

China Energy Efficiency Standard

Level 3

Cooling/Heating

Cooling Only

Power Source

Electrical

Power Type

Condition

New

Compressor

R410A

Refrigerant

R32

Function1

WiFi (Optional)

Function2

220V/60Hz and 115V/ 60Hz

Transport Package

Sea Transportation

Specification

packed in cases

Trademark

ZERO

Origin

China

Key features

Energy Efficient Cooling: Level 3 China Energy Efficiency Standard with EER up to 3.17 w/w.

Ultra-Quiet Operation: Indoor noise level is less than 23dB for a peaceful environment.

Washable Filter Design: Patented disassembling technology allows easy detachment and cleaning.

Fresh Air Ventilation: Preset fresh air outlet brings outside air in to improve indoor quality.

24-Hour Timing Switch: Automatic switching function can be set for a full 24-hour cycle.

Multiple Capacity Options: Available in 5000 to 24000 BTU models to suit various room sizes.

Global Voltage Support: Supports 115V/60Hz and 220V/60Hz for international use.

Comprehensive Certifications: CE, RoHS, CB, CSA, EMC, Saso, and GS certified for safety.

Company profile

ZERO TECHNOLOGIES CO., LTD.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: Guangzhou, Shenzhen, Hong Kong, QingdaoAverage Response Time: ≤5.73hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryZero Technologies Co., Ltd. is identified as a China-based manufacturer/factory with operations in Guangdong and a production base in Hebei. Its stated product scope covers commercial and residential HVAC equipment, including VRF systems, air handlers, chillers, package units, split systems, and related accessories. Evidence indicates substantial export orientation, broad overseas market coverage, more than 50 overseas agents, and service across more than 100 countries and regions. Production-related information includes a 20,000+ square meter Hebei base, more than 10 production lines, 11–20 quality control staff, and stated off-peak lead times of 2–3 months. The supplier reports multiple management-system certifications and emphasizes R&D, laboratory capability, customization, and technical support. However, the provided information does not sufficiently establish financial strength, formal after-sales service performance, or independently verifiable customer case quality.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates under the legal name ZERO TECHNOLOGIES CO., LTD. Its stated offerings are concentrated in HVAC equipment and accessories, while the Hebei base produces packaged units, air handling units, and chillers.

CertificationsThe supplier lists QHSE, LEED, ISO 9001, ASME, ISO 14001, HSE, and QC 080000 under its management-system certifications. The slice does not provide certificate numbers, issuing bodies, validity dates, or product-specific certification scope, but it explicitly indicates multiple certifications.

R&D capabilityThe supplier reports more than 50 R&D engineers, more than 50 R&D designers, a national-level laboratory, professional production equipment, and a senior R&D team. It also states that it develops customized central air-conditioning products and energy-saving designs, providing explicit evidence of R&D and technical development resources.

Production capacityProduction capability is supported by a 20,000+ square meter Hebei base, more than 10 production lines, and a stated professional production team of 160+ members. The supplier produces packaged units, air handling units, and chillers, while reported lead times are 2–3 months off-peak and 6–12 months during peak season.

Customization capabilityThe supplier explicitly states that it provides one-stop HVAC solutions, customized professional central air-conditioning products, energy-saving designs, and technical support. This directly supports customization capability, although the slices do not specify engineering limits, minimum order requirements, or examples of customized configurations.

Client casesThe supplier claims to have served more than 1,000 overseas projects through over 50 overseas agents across more than 100 countries and regions. A trade record also associates the supplier with GRUPO DE REFRIGERACION SA DE CV, but only one transaction is shown and no project details, customer verification, or performance outcomes are provided.