What is the warranty or quality guarantee?

We conduct 100% inspection (visual and function) on finished products and provide traceability for raw materials.

What refrigerant type is used?

The standard refrigerant type is R410A, though it can be adjusted according to local power supply voltage requirements.

Advanced Cold Climate Heat Pump with Variable Speed Technology

Name: Advanced Cold Climate Heat Pump with Variable Speed Technology
Brand: Decent Machinery Co., Ltd.
SKU: 2084789562

Shandong, ChinaDecent Machinery Co., Ltd.

US$2,888.00

1-9 Pieces

US$1,999.00

10-19 Pieces

US$1,550.00

20-29 Pieces

US$1,150.00

30-49 Pieces

US$999.00

50+ Pieces

Sample price:US$2999.00/piece.Request sample

Product profile

Customization

Available

Certification

SASO, RoHS, CB, CCC, ISO9001, CE

Working Medium

Freon

Model NO.

DECENT21054

Heat Source Type

Air Source Heat Pump

Heat Pump Type

Air Source Heat Pump, Ground Source Heat Pump, Wat

Heat Pump Power (Unit: Kw)

10kw-100kw

Maximum Hot Water Output Temperature (Un

35℃-60℃

Cop (Coefficient of Performance of Heat

4.4(Generally)-4.7(First-Class)

Hot Water Storage Capacity (Unit: Liter)

70L-300L

Control Mode

Manual, Automatic, Intelligent Control

Noise Level (Unit: Decibel)

5% Below The National Standard Range

Operating Temperature Range

-10 ℃ - 45 ℃

Energy Labeling

Energy Efficiency Labeling

Operating Voltage (Unit: Volt)

380V/3pH/50Hz

Safety Protection Level

Anti-Electric Shock Level

Applicable Places

Overload Protection/Overheat Protection/Leakage Pr

Heat Pump Material

Stainless Steel, Aluminum Alloy

Refrigerant Type

According to The Local Power Supply Voltage of The

Control Method

Overheat Protection, Water Flow Switch, Anti-Freez

Specification

Customized

Trademark

Decnet Machinery

Origin

China, Shandong

HS Code

841861209

Production Capacity

1000units/Month

Key features

Versatile Heating & Cooling: Automatically switches between cooling and heating modes based on seasonal changes.

High Energy Efficiency: Superior COP of 4.4-4.7, significantly reducing energy consumption and operation costs.

Customizable Specifications: Offers flexible customization for power (10-100kW), capacity (70-300L), and control modes.

Eco-Friendly Operation: Uses natural low-temperature heat, producing zero carbon dioxide or greenhouse gas emissions.

Easy Installation: No ground excavation required, saving construction costs and avoiding engineering complexity.

Wide Application Range: Suitable for residential, commercial, and industrial buildings, especially small-sized spaces.

Multiple Certifications: Complies with SASO, RoHS, CB, CCC, ISO9001, and CE standards for global safety and quality.

Advanced Control System: Features manual, automatic, and intelligent control modes for precise temperature regulation.

Company profile

Full Customization100% Finished Products InspectionOverseas ServicesFast Delivery

Decent Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao portAverage Response Time: ≤7.17h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer of air handling units, mist cannons, centrifugal fan blowers, dust collectors, and mining fans. It reports two production lines, stated annual capacities across five product categories, and 41–50 quality-control staff. It supports multiple forms of product customization and has documented procedures for finished-product inspection, supplier-service assessment, corrective actions, and complaint handling. Overseas service is reported in Pakistan through debugging, maintenance, repair, training, and installation, but there are no overseas agents, branches, warehouses, showrooms, or in-stock service capacity. The supplier does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. Financial information is limited to the availability of records for 2021–2023, without sufficient evidence to assess financial credibility. No certification information or customer cases are provided.

Supplier typeThe supplier presents itself as a China-based manufacturing supplier with a factory in Zibo, Shandong, two production lines, and product-specific annual capacity for air handling units, mist cannons, centrifugal fan blowers, dust collectors, and mining fans. The available information supports classifying it as an industrial equipment manufacturer, although the combined facility name is confidential.

After-Sales capabilityThe supplier reports documented procedures and records for service assessment, corrective and preventive actions, and complaint handling. It also offers debugging, maintenance, repair, training, and equipment installation in Pakistan, but has no overseas agents or branches; this indicates defined service capability with limited overseas infrastructure.

R&D capabilityInnovation-related capability appears limited: the supplier reports no new products in the past year, no 3D software design service, no ODM service, and no available SDK. It has one year of total R&D-engineer experience stated and no ERP integration, although OA and CRM systems are reported at level 1; overall innovation strength is not demonstrated.

Production capacityThe supplier reports two production lines, 41–50 quality-control staff, and stated annual capacities of 1,000 air handling units, 5,000 mist cannons, 6,900 centrifugal fan blowers, 2,000 dust collectors, and 2,300 mining fans. It also reports inspection instructions that are uniformly followed and peak- and off-season lead times within 15 working days, but lacks in-stock capacity and has no valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is supported consistently across the R&D and design-capability records, although 3D software design services are not provided.