Is OEM/ODM service available?

Yes, both OEM and ODM services are available. Customization options include full customization, minor customization, and flexible customization from samples or designs.

What certifications does the product have?

The product is certified with RoHS, ISO, and CE.

How does the night time free cooling function?

During summer nights, the ERV expels warm indoor air and circulates cool outdoor air indoors, achieving an additional 5% annual energy savings.

Wall Mounted Ceiling Type Heat Recuperator Erv Fresh Air Circulation HVAC Ventilation System

Name: Wall Mounted Ceiling Type Heat Recuperator Erv Fresh Air Circulation HVAC Ventilation System
Brand: Jiangsu Gmusem Ventilation System Manufacture Co., Ltd.
SKU: 2283861825

Jiangsu, ChinaJiangsu Gmusem Ventilation System Manufacture Co., Ltd.

US$152.00

1-9 Pieces

US$123.00

10-49 Pieces

US$108.00

50+ Pieces

Sample price:US$152.00/piece.Request sample

Product profile

Customization

Available

Material

Galvanized Sheet

Blade Material

No Blades

Type

Centrifugal Fan

Electric Current Type

AC/DC/Ec

Mounting

Ceiling Fan

Certification

RoHS, ISO, CE

Airflow

150-25000cbm(Optional)

Ffilter

H13/H11/G4/HEPA

Motor

AC/DC/Ec Optional

Application

Commercial(Shopping Malls, Libraries, Bars, Nightc

Control

Intelligent, BMS, CO2 Control, Humidity Control (O

Transport Package

Carton

Trademark

GMUSEM

Origin

China

HS Code

8414593000

Production Capacity

5000PCS/Month

Key features

Up to 40% Energy Savings: Heat exchanger achieves 24% more savings than natural ventilation, totaling up to 40%.

Automated CO2 Control: Fan speed adjusts automatically based on CO2 levels, reducing annual energy loss by 4.6%.

Night Time Free Cooling: Expels warm indoor air and circulates cool outdoor air in summer for 5% additional savings.

Smart Seasonal Operation: Adjusts operation based on outdoor temperature for an additional 6.1% annual energy savings.

Customizable Airflow & Filters: Airflow 150-25000cbm optional; Filters H13/H11/G4/HEPA; Motor AC/DC/EC optional.

Full Customization Support: ODM and OEM services available with flexible customization from samples or designs.

Integrated AC System: Interlocks with indoor AC units to improve energy efficiency beyond standalone ventilation.

Real-time CO2 Monitoring: Wired remote displays CO2 levels; triggers alarm if levels exceed 900 ppm.

Company profile

R&D CapabilitiesManagement CertificationSelf-brandedExperienced Team

Jiangsu Gmusem Ventilation System Manufacture Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.88h

AI-Powered supplier vetting

SummaryJiangsu Gmusem Ventilation System Manufacture Co., Ltd. is described as an integrated enterprise engaged in the research, design, production, and sales of indoor ventilation and air-purification systems. Its stated production capacity exceeds 800,000 units annually, supported by multiple automated machines and production lines. The supplier reports ISO 9001, ISO 14001, ISO 45001, CE, RoHS, CCC, and CCC-F certifications, along with testing against EN 13141, GB/T 14294, and AMCA 210 standards. It explicitly accepts OEM and ODM orders and describes capabilities including smart ventilation algorithms, heat recovery, low-noise design, and IoT-enabled air-quality monitoring. However, the provided information does not verify after-sales infrastructure, financial credibility, customer cases, overseas service channels, traceability procedures, or detailed R&D documentation.

Supplier typeThe supplier is identified as a comprehensive manufacturer and integrated enterprise covering R&D, design, production, and sales of indoor ventilation and air-purification systems. Its stated manufacturing identity is directly supported by the description of production equipment, multiple production lines, and ventilation-system products.

CertificationsThe supplier explicitly reports ISO 9001, ISO 14001, ISO 45001, CE, RoHS, CCC, and CCC-F certifications, and cites testing against EN 13141, GB/T 14294, and AMCA 210. The slices do not provide certificate numbers, validity dates, or independent verification, but they do give explicit evidence of certification holdings.

R&D capabilityThe supplier describes integrated R&D activities and specific technical capabilities, including a smart ventilation control algorithm, heat recovery technology, low-noise aerodynamic design, and IoT-enabled air-quality monitoring. However, formal R&D audit documentation, private-mold development, SDK availability, and 3D design services remain unknown.

Production capacityThe supplier reports annual production capacity exceeding 800,000 units across two product categories and operates multiple laser cutting machines, bending machines, turning punches, automated equipment, and production lines. These statements provide explicit evidence of substantial manufacturing capacity.

Customization capabilityThe supplier explicitly welcomes OEM and ODM orders and offers engineering assistance for customer applications, supporting a stated ability to provide product customization. More specialized capabilities, such as private-mold design, remain unverified.

Product Q&A

Q:What is the energy saving capability of this ERV?

The ERV provides up to 40% total energy savings. The heat exchanger achieves 24% more savings than natural ventilation, with additional savings from automated seasonal operation and night time free cooling.

Q:Can the airflow and filters be customized?

Yes, customization is available. Airflow options range from 150-25000cbm. Filter options include H13, H11, G4, and HEPA. Motor types (AC/DC/EC) are also optional.

Q:How does the CO2 control feature work?

The system monitors room CO2 levels via a sensor. If levels exceed 900 ppm, an alarm is triggered. Fan speed adjusts automatically based on CO2 data, reducing annual energy loss by 4.6%.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

Q:What are the payment terms and lead times?

Payment terms include LC and T/T. The average lead time is within 15 workdays for both peak and off-season periods.