What is the lead time for production?

The lead time is one month for both peak and off-peak seasons.

Where is the nearest port for shipping?

The nearest ports are Foshan Port and Guangzhou Port.

What is the heat exchanger material?

The heat exchanger is made of titanium to ensure durability and efficiency.

21kw Air-Source R410A Air Source Heat Pump for Sauna and Swimming Pool

Name: 21kw Air-Source R410A Air Source Heat Pump for Sauna and Swimming Pool
Brand: GuangZhou kolant Heat Technologies Co.,Ltd.
SKU: 2284807305

Guangdong, ChinaGuangZhou kolant Heat Technologies Co.,Ltd.

US$1,500.00-1,800.00

1 Piece

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Certification

SASO, RoHS, CB, CCC, ISO9001, CE

Working Medium

R410A

Model NO.

RJ-210R/SN2

Heat Source Type

Air Source Heat Pump

Cop

5.2

Transport Package

Carton

Specification

21KW ~ 250KW

Trademark

Kolant

Origin

Guangzhou, China

HS Code

84186

Key features

High COP Efficiency: COP reaches 5.5 to 6, producing 5.5-6KW heat from 1KW electrical power.

Titanium Heat Exchanger: Durable titanium heat exchanger ensures efficient heat transfer for pool water.

Eco-Friendly Refrigerant: Uses R410A refrigerant to capture ambient heat and transfer it to water.

Multiple Certifications: Certified with SASO, RoHS, CB, CCC, ISO9001, and CE standards.

OEM/ODM Services: OEM and ODM services are available for custom branding and design.

Versatile Application: Suitable for heating swimming pools and saunas efficiently.

Manufacturer Direct: Direct from manufacturer with 54 employees and 3000 sqm plant area.

Flexible Payment Terms: Accepts LC, T/T, and small-amount payment options.

Company profile

GuangZhou kolant Heat Technologies Co.,Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-07-06 CertifiedNearest Port: Foshan Port, Guangzhou PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, Small-amount payment

AI-Powered supplier vetting

SummaryGuangzhou Kolant Hert Technologies Co., Ltd. is a China-based manufacturer and factory specializing in heat pump and air-conditioning products. The supplier reports ISO 9001:2015 certification, four production lines, 54 employees, 5 R&D engineers, and 6–10 quality-control staff. Its stated products include air-to-water, DC inverter, swimming-pool, heating, hot-water, drying, and cold-chain heat pump solutions. The supplier serves Europe and North America, reports export activity, and states one-month lead times in both peak and off-peak seasons. It explicitly offers customized products and emphasizes customer satisfaction. However, the provided information does not establish specific after-sales infrastructure, customer case references, financial strength, or detailed innovation achievements.

Supplier typeThe supplier is explicitly identified as a factory and manufacturer, with a limited-company structure in China. Its stated business focuses on manufacturing heat pumps and air-conditioning products.

CertificationsThe supplier explicitly reports an ISO 9001:2015 supplier-management-system certificate and states that it holds various accreditations and certifications. Only ISO 9001:2015 is specifically identified in the provided data.

R&D capabilityThe supplier reports five R&D engineers, experienced heating engineers, and products including DC inverter, ultra-low-temperature inverter heating, and multi-function heat pump systems. These details support product-development activity, but no documented patents, proprietary technologies, or quantified innovation results are provided.

Production capacityThe supplier is a factory with four production lines, a 3,000 m² manufacturing plant, 54 employees, and 6–10 quality-control staff. It reports one-month lead times in peak and off-peak seasons and describes broader production capacity across Guangzhou and Shandong bases, although the relationship between those bases and the target legal entity is not fully clarified.

Customization capabilityThe supplier explicitly states that it supplies customized products in addition to standard products to meet special customer requirements. This is direct evidence of customization capability, although no examples, engineering process, or minimum-order conditions are provided.