What kind of units is suitable for airports, exhibition halls, and large industrial plants?

For large open spaces like airports and exhibition halls, we recommend modular AHUs, rooftop packaged units, or large-capacity central air conditioning systems with high airflow and cooling capacities, capable of handling high occupancy and heat loads.

Can you select the unit according to the room area?

Yes, we can help you select the most suitable unit based on your room area, usage type, ceiling height, and environmental conditions. Please provide these details for accurate sizing.

What is the difference between a fresh air unit and an air conditioning unit?

A fresh air unit focuses on supplying filtered outdoor air into the space, improving air quality and oxygen levels. It does not regulate temperature. An air conditioning unit, on the other hand, controls both temperature and humidity, often recirculating indoor air. Some systems combine both functions.

China HVAC System Air Control Damper Heat Exchange Coil HVAC Split System

Name: China HVAC System Air Control Damper Heat Exchange Coil HVAC Split System
Brand: Decent Machinery Co., Ltd.
SKU: 2110823724

Shandong, ChinaDecent Machinery Co., Ltd.

US$10,000.00

1-9 Pieces

US$5,000.00

10+ Pieces

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Type

Inverter Air Conditioner

Capacity

27000-48000 BTU

Model NO.

DECENT87403

Usage

Room

Indoor Machine Noise

36-49dB

Certification

CE, CCC, RoHS, MEPS

China Energy Efficiency Standard

Level 3

Cooling/Heating

Power Source

Electrical

Power Type

Condition

New

Model

Asm-028

Cooling Capacity

130-314

Input Power

45.5-107.5

Noise

72--74 dB(a)

Rated Current

73.4-173.5

Dimension

2080*2200*2200mm

Eer

2.86-2.92

Feature

Air Chiller

MOQ

Compressor

Semi-Hermitic Double Screw Type

Power

380V-3p-50Hz

Mechanical Test Report

Provided

Video Factory Inspect

Provided

Video Technical Support

Yes

Online Support

Yes

Transport Package

Standard

Specification

Standard

Trademark

DECENT

Origin

China

HS Code

8415830000

Production Capacity

10000 Sets/ Year

Key features

High-Efficiency Heat Exchange: Copper tube and corrugated aluminum fin design for low water resistance and long service life.

Energy-Saving Heat Recovery: Reclaims thermal energy from exhaust air to reduce HVAC consumption and CO2 emissions.

Stable and Durable Structure: Double-layer premium steel panels with polyurethane foam insulation for minimal air leakage.

Air Purification & Sterilization: Enhanced antibacterial features and high-efficiency sterilization for GMP and hospital standards.

Customizable Motor and Compressor: Supports customization of motor and compressor brands and operating voltage per local standards.

OEM Logo Service: Supports applying company logo on product body, nameplate, and packaging upon request.

Wide Application Scope: Suitable for stadiums, airports, hospitals, and industries like pharmaceuticals and food processing.

15-20 Year Lifetime: Designed for long-term stable operation with a service life of 15 to 20 years.

Company profile

Full Customization100% Finished Products InspectionOverseas ServicesFast Delivery

Decent Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤2.13h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer of air handling units, mist cannons, centrifugal fan blowers, dust collectors, and mining fans. It reports two production lines, stated annual capacities across five product categories, and 41–50 quality-control staff. It supports multiple forms of product customization and has documented procedures for finished-product inspection, supplier-service assessment, corrective actions, and complaint handling. Overseas service is reported in Pakistan through debugging, maintenance, repair, training, and installation, but there are no overseas agents, branches, warehouses, showrooms, or in-stock service capacity. The supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. Financial information is limited to the availability of records for 2021–2023, without sufficient evidence to assess financial credibility. No certification information or customer cases are provided.

Supplier typeThe supplier presents itself as a China-based manufacturing supplier with a factory in Zibo, Shandong, two production lines, and product-specific annual capacity for air handling units, mist cannons, centrifugal fan blowers, dust collectors, and mining fans. The available information supports classifying it as an industrial equipment manufacturer, although the combined facility name is confidential.

After-Sales capabilityThe supplier reports documented procedures and records for service assessment, corrective and preventive actions, and complaint handling. It also offers debugging, maintenance, repair, training, and equipment installation in Pakistan, but has no overseas agents or branches; this indicates defined service capability with limited overseas infrastructure.

R&D capabilityInnovation-related capability appears limited: the supplier reports no new products in the past year, no 3D software design service, no ODM service, and no available SDK. It has one year of total R&D-engineer experience stated and no ERP integration, although OA and CRM systems are reported at level 1; overall innovation strength is not demonstrated.

Production capacityThe supplier reports two production lines, 41–50 quality-control staff, and stated annual capacities of 1,000 air handling units, 5,000 mist cannons, 6,900 centrifugal fan blowers, 2,000 dust collectors, and 2,300 mining fans. It also reports inspection instructions that are uniformly followed and peak- and off-season lead times within 15 working days, but lacks in-stock capacity and has no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is supported consistently across the R&D and design-capability records, although 3D software design services are not provided.

Product Q&A

Q:Can you meet customer requirements for the brands and voltages of motors and compressors?

Yes, we can customize the motor and compressor brands as well as the operating voltage according to your local standards and specific requirements. Just let us know your preferences during the inquiry.

Q:How can I get the price of AHU?

To provide an accurate price, please share the technical specifications such as airflow (CMH or CFM), cooling/heating capacity, application area, and any special requirements. Our team will then prepare a tailored quotation for you.

Q:What is the difference between water-cooled and air-cooled units?

Water-cooled units use water as the cooling medium and require a cooling tower. They are more efficient but need additional water supply systems. Air-cooled units use ambient air to dissipate heat and are easier to install and maintain, making them suitable for areas with water scarcity or limited infrastructure.

Q:We want to have our company's logo on the product, can you please?

Absolutely! We support OEM services, including applying your company logo on the product body, nameplate, and packaging upon request.

Q:What is the panel material of the AHU?

Our AHU panels are typically made of double-skin galvanized steel with polyurethane insulation (thickness of 25-50mm). Optional materials include stainless steel or aluminum alloy, depending on corrosion resistance and hygiene requirements.