What is the heating capacity of this coil?

The design enables heating loads of 50,000 to 60,000 Btu per square foot.

What material is the heat exchanger made of?

The heat exchanger is crafted of stainless steel.

Does the unit have high pressure drop?

Despite high fin density, there is minimal pressure drop through these coils.

Fin Type Hot Water to Air Coil Heat Changer for Heating Machine

Name: Fin Type Hot Water to Air Coil Heat Changer for Heating Machine
Brand: Jinan Retek Industries Inc.
SKU: 703302512

Shandong, ChinaJinan Retek Industries Inc.

US$30.00

20 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Certification

Principle

Regenerative Heat Exchanger

Model NO.

RTK09I

Style

Plate Type

Material

Copper

Place of Origin China

China

Tube Dia

3/8

Fin Type

Bare Coil

Plate

Zinc Coated

Structure Material

Non-Metallic Material

Core

Core Evaporative Heat Exchanger

Ceramic Heating Equipment Type

Ceramic Electric Heater

Mixing Heat Exchanger Type

Gas Scrubber

Heat Transfer Surface

Plate Heat Exchanger

Recuperative Heat Exchanger Type

Fin Type Heat Exchanger

Transport Package

Cartons Pallet

Specification

Trademark

Retekool

Origin

China

HS Code

84189910

Production Capacity

100000 PCS/Set

Key features

Easy Installation: Slip into plenum and attach with self-threading screws, no special tools needed.

Versatile Application: Works as standalone heat source with fan or installed in hot/cold air furnace returns.

High Heat Transfer: Maximizes efficiency with 3/8 copper tubes and high-density aluminum fins (12 fins/inch).

High Capacity: Supports heating loads of 50,000-60,000 Btu per square foot.

Low Pressure Drop: Minimal pressure drop despite high fin density design.

Durable Material: Crafted of stainless steel for long-lasting performance.

CE Certified: Meets CE safety and quality standards for reliable operation.

Compact Design: Space-saving unit suitable for various heating machine configurations.

Company profile

Importers and ExportersIn-stock CapacityQuality AssuranceR&D Capabilities

Jinan Retek Industries Inc.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-10Nearest Port: SHANGHAI, NINGBO, QINGDAOAverage Response Time: ≤5.86hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, CIP, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with import/export and wholesale activities covering motorcycles, refrigeration and air-conditioning equipment, wind turbines and components, daily necessities, and hardware. It reports service procedures for corrective actions, complaint handling, supplier assessment, and quality assurance. The supplier provides 3D software design and multiple customization options, supported by CAD and documented design inputs, outputs, reviews, verification, and validation. Production information indicates more than 10 production lines, 11–20 quality-control staff, and wire condenser output of 5,000,000 pieces. However, it reports no new products in the past year, no ODM, no OEM for popular brands, no SDK, no patents, and no private molds. No overseas showroom, agent, or branch is reported. Financial information is present by year but contains no performance indicators sufficient to assess credibility. Customer cases and certifications are not provided.

Supplier typeThe supplier is explicitly classified as a Trading Company. Its stated scope includes import/export activities and wholesale of several product categories, indicating a trading-oriented business model rather than a clearly identified manufacturer.

After-Sales capabilityThe supplier reports documented and followed procedures for corrective and preventive actions and customer complaint handling. It also has written supplier-service assessment procedures, accepts FOB/CIF and LC/T/T service terms, and reports lead times within 15 workdays in both peak and off-season; however, it has no overseas showroom, agent, or branch.

Production capacityProduction information indicates more than 10 production lines, 11–20 quality-control staff, 21–30 years of total R&D engineer experience, and wire condenser output of 5,000,000 pieces. These stated operational resources and output figures provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design services. CAD capability and documented design review, verification, and validation records further support its ability to execute customized designs.