What is the indoor noise level?

The indoor machine noise ranges from 36 to 49dB.

What is the cooling capacity range?

The capacity ranges from 27000 to 48000 BTU.

What certifications does the product have?

The product holds CE and CCC certifications.

4-Way Ceiling Cassette Inverter Air Conditioner R32

Name: 4-Way Ceiling Cassette Inverter Air Conditioner R32
Brand: Dongying Qinghua Trading Co., Ltd.
SKU: 2191668642

Shandong, ChinaDongying Qinghua Trading Co., Ltd.

US$552.00

1 Piece

Product profile

Customization

Available

Type

Inverter Air Conditioner

Capacity

27000-48000 BTU

Model NO.

KFR-51

Usage

Room, Office/Villa/Hotel

Indoor Machine Noise

36-49dB

Certification

CE, CCC

China Energy Efficiency Standard

Level 1

Cooling/Heating

Power Source

Electrical

Power Type

Condition

New

Function

Cooling Only/Cooling and Heating

Voltage

220-240V/50Hz

System

Split/Multi-Split

Colour

White

Refrigerant Type

R32

Transport Package

Carton Packaged

Specification

840×840×205mm

Origin

China

Key features

R32 Refrigerant: Uses eco-friendly R32 refrigerant for efficient cooling and heating.

Energy Efficiency: Meets China Energy Efficiency Standard Level 1 for superior performance.

Low Noise Operation: Indoor unit operates quietly with noise levels between 36-49dB.

Compressor Warranty: Includes a 3-year warranty specifically for the compressor.

Flexible Customization: Offers full, minor, and sample-based customization options.

Versatile Application: Suitable for rooms, offices, villas, and hotels.

Dual Mode Function: Provides both cooling and heating capabilities.

CE & CCC Certified: Product certified with CE and CCC standards for safety.

Company profile

High Repeat Buyers ChoiceYears of Export Experience3D Software DesignStandardized quality control

Dongying Qinghua Trading Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.92h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryQinghua appears to be an HVAC trading, design, installation, and service supplier focused on energy-saving heat pumps and large-scale air-conditioning equipment. It reports more than 58 employees, including HVAC engineers, after-sales personnel, installation staff, and service vehicles, supported by stated design, installation, maintenance, and complaint-handling procedures. The supplier holds CE certification and reports in-stock capacity, but no overseas warehouse, showroom, agent, or branch capability. Customization is offered across several formats, while the supplier states that it had no new products in the past year, provides no ODM service, and has no SDK. Quality assurance and supplier-management procedures are documented, but raw-material traceability is absent. Its financial records are referenced for 2022–2024, although the provided information does not disclose substantive financial performance. Customer experience is supported by projects reportedly distributed throughout Dongying since...

Supplier typeThe supplier operates in HVAC-related trading, design, installation, maintenance, and after-sales services, with products including ground-source heat pumps and large-scale central air-conditioning equipment. Its reported workforce and service resources indicate an integrated HVAC service provider rather than a narrowly defined product-only supplier.

CertificationsThe supplier reports holding CE certification. However, no additional certifications are identified in the provided information.

After-Sales capabilityThe supplier reports 10 professional after-sales personnel, 10 after-sales service vehicles, a sound maintenance and after-sales system, complaint-handling procedures with records, and documented corrective and preventive action procedures. It lacks overseas warehouses, showrooms, agents, and branches, which limits demonstrated overseas service coverage.

R&D capabilityThe supplier states that it promotes a transition toward high-tech, energy-saving, and environmentally friendly industries and offers design-related customization. However, it reports no new products in the past year, no ODM service, and no available SDK, indicating limited demonstrated recent product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. Its stated design team and ability to provide personalized design solutions further support a strong customization offering.

Client casesThe supplier states that projects have spread throughout Dongying since 2000, demonstrating a long local project history. No named customers, project quantities, or independently verifiable case details are provided, so the breadth and quality of its customer cases remain only partially assessable.