What refrigerant is used in the system?

The system uses R410a refrigerant for efficient heat exchange.

What are the payment terms?

Payment terms include T/T (30% in advance, 70% before delivery), LC, D/P, PayPal, and Western Union.

Is the water tank made of stainless steel?

Yes, the water tank is made of stainless steel with good insulation to prevent scale formation.

Air Heat Pump Water Heater for Home Use

Name: Air Heat Pump Water Heater for Home Use
Brand: Zhejiang Cen New Energy Stock Co., Ltd.
SKU: 676109402

Zhejiang, ChinaZhejiang Cen New Energy Stock Co., Ltd.

Negotiable

5 Pieces

Product profile

Customization

Available

Energy Efficiency Grade

One

Heat Temperature

50-70°C

Model NO.

CKXRS-3.5IH ---CKXRS9.0IH

Work Environment

Common Heat Pump

Heat Source

Air-source

Heating Type

Circulating Heat

Application

Villa Family, Sauna and Swimming Pool, Hotels, Factory Hospital, Student Apartments, Beauty Salons

Certification

CE, ISO9001, CCC

Rated Heating Capacity

3.5kw to 9kw

Refrigerant

R410A

Color

White

Rated Hot Water Temperature

50~55 Celsius Degree

Maximum Hot Water Temperature

60 Celsius Degree (with R410A)

Transport Package

Safe Export Packing, with Pallet

Specification

CKXRS-3.5IH ----9.0IH

Trademark

KONNEN

Origin

China (Mainland)

HS Code

8418612090

Production Capacity

3800units/Month

Key features

High Energy Efficiency: Energy Efficiency Grade One with GMCC compressor and R410a refrigerant for optimal performance.

Durable Stainless Steel: Stainless steel 304 used for fasteners and evaporator covers to prevent corrosion and ensure longevity.

Flexible Installation: Split-type design allows independent water tanks and flexible connection of water pipes.

Safe Isolated System: Isolated water and electricity system design ensures maximum operating safety for users.

Wide Application Scope: Suitable for villas, hotels, factories, hospitals, student apartments, and beauty salons.

Customization Options: Full customization available for heating capacity, refrigerant, and water tank sizes.

Comprehensive Warranty: 18-month warranty coverage provided after delivery for all mechanical equipment.

Company profile

Zhejiang Cen New Energy Stock Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai Port; Ningbo PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established R&D and customization capabilities, supported by 22 R&D engineers, documented design-development records, and reported new-product development during the past year. ISO9001:2015 certification and documented complaint-handling and corrective-action procedures indicate structured quality and service management. Production is supported by five lines, 50 quality-control staff, eight quality-control test-equipment units, inventory capability, and stated output across heat pumps, water tanks, and controllers. However, the supplier lacks an effective manufacturing-capacity contract with related subcontractors, overseas warehouses, overseas showrooms, SDK availability, and OEM service for popular brands. Financial credibility cannot be assessed from the provided slices because the financial entries only identify reporting years. Customer-case evidence is also insufficient, although export activity and stated markets demonstrate international sales experience.

Supplier typeThe supplier is identified as Zhejiang Cen New Energy Stock Co., Ltd. and presents itself as a technology- and quality-focused manufacturer of energy-saving products. Its stated product output includes heat pumps, water tanks, and controllers, supported by five production lines and international export markets.

CertificationsThe supplier holds an ISO9001:2015 certificate. This is explicit evidence of a certified quality-management system, although no other certifications are stated.

After-Sales capabilityThe supplier has clear, followed procedures and records for corrective and preventive actions and customer complaints, which supports structured after-sales handling. Service-capability assessment procedures are written but have no records, so the overall service system is positive but not fully evidenced across every control activity.

R&D capabilityInnovation capability is supported by 22 R&D engineers, reported new-product development during the past year, one national science and technology progress award, and available design input, output, review, verification, and validation documentation. The supplier does not have an available SDK, but the broader evidence supports meaningful product-development capability.

Production capacityProduction and fulfillment resources include five production lines, 50 quality-control staff, eight quality-control test-equipment units, inventory capability, 80 qualified service suppliers, and stated output for heat pumps, water tanks, and controllers. Lead times are stated as within 15 workdays in both peak and off-peak periods, while the lack of a valid manufacturing-capacity contract with related subcontractors is a documented limitation.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. R&D responsibilities specifically include sample- and design-based customization, providing consistent evidence of broad customization capability.