What are the payment methods?

Usually, payment is by T/T. We also support LC, D/P, PayPal, Western Union, Money Gram, and small-amount payments.

How is the product packaged?

We use carton packaging. Different logos can be customized according to customer requirements.

Can you help with logistics costs?

Yes, our professional logistics team helps arrange cost-effective shipping. We typically recommend shipping in 20GP, 40GP, or 40HQ full containers.

Advanced High-Efficiency Rooftop HVAC System with Air Quality Recovery

Name: Advanced High-Efficiency Rooftop HVAC System with Air Quality Recovery
Brand: ZERO TECHNOLOGIES CO., LTD.
SKU: 2202114865

Guangdong, ChinaZERO TECHNOLOGIES CO., LTD.

US$1,200.00-8,400.00

1 Piece

Product profile

Customization

Available

Air Tube Material

Galvanized Sheet

Corrosion Durability

Higher

Model NO.

3-5ton

Operating Voltage

230 VAC

Noise Level

Low

Lifetime

15~20 years

Certification

Condition

New

Cooling Capacity

24~54 Kw

Heating Capacity

22.8~54 Kw

Sound Pressure Level

61dB(a) - 66dB(a)

Power Supply

208~230V, 1pH, 60Hz

Compressor Type

Twin-Rotary

Control Mode

24V Thermostat

Transport Package

1475*840*1130 mm

Specification

1475*840*1130 mm

Trademark

ZERO

Origin

China

Key features

Customizable Solutions: Adaptable cooling capacity, size, and design to meet unique building needs.

High Efficiency DC Inverter: Permanent magnet motor technology enhances performance and efficiency significantly.

Easy Maintenance Design: External pressure gauge ports and removable access doors for convenient service.

Environmentally Friendly: Uses R410A standard refrigerant with zero ozone depletion potential. R32 optional.

Safety Control System: High-low pressure cutout and automatic electronic expansion valve ensure reliability.

AHRI Certified: Units rated in accordance with AHRI standards 210/240 and 340/360.

CE Certified: Product meets CE certification standards for safety and quality assurance.

Company profile

ZERO TECHNOLOGIES CO., LTD.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: Guangzhou, Shenzhen, Hong Kong, QingdaoAverage Response Time: ≤5.17hTerms 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.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a professional HVAC solutions manufacturer with over 10 years of experience and authorized agents for brands like Dunham-Bush. We hold AHRI, RTCA, ENERGY STAR, and CE certifications.

Q:Do you provide drawing design services?

Yes, our professional HVAC engineering team can design your project, optimize the solution, and provide professional HVAC drawings.

Q:Is technical support available?

Yes, we have a professional technical team available 24/7. We offer online video or phone guidance for installation and debugging, and can dispatch engineers to your country if required.

Q:What is the delivery time?

It takes about 35-40 days for standard units. The specific time depends on your needs.

Q:Do you provide mounting accessories?

Yes, providing installation kits is a standard service. We can calculate and quote the required installation materials, often shipped together with good packaging.