Combined Air-Conditioning Unit

The Combined Air-Conditioning Unit is a multi-functional integrated air conditioning unit designed specifically for industrial and outdoor environments. It combines cooling, heating, dehumidification, ventilation, and air filtration into a single unit. Featuring a fully enclosed, waterproof, and corrosion-resistant structure with IP54/IP56 high protection ratings, it can be directly installed in open-air locations such as ports, mines, petrochemical platforms, and outdoor control rooms, eliminating the need for a dedicated machine room.

With over 20 years of experience in the industry's refrigeration technology, the Hisurp Combined Air-Conditioning Unit, with its integrated design, corrosion resistance, and ability to withstand harsh environments, has become the preferred outdoor air conditioning solution for many industrial users worldwide.

Before each operation, check all valves in the water and air ducts and ensure they are in normal operating condition.
Regularly check the connections, operation, and transmission of moving parts such as the fan and motor, and adjust them as needed.
Regularly check the filter resistance and clean or replace the filter as needed.
Hot water should be clean, softened water. Every two years, use chemical methods to remove scale from the coils and clean the fins with compressed air or water.
Electric heating must be turned on only after the fan is running, and turned off five minutes before the fan stops. Electric heating protection must be connected to the electric heating control circuit.

Combined Air-Conditioning Units are professionally packaged for export to ensure safe transport:

Before Packaging: Each unit undergoes 24-hour continuous operation testing, electrical safety checks, and refrigerant leak testing to ensure performance meets standards. The unit is cleaned inside and out to remove dust and oil. The parts list is checked to ensure that mounting brackets, screws, instruction manuals, wiring diagrams, etc., are complete.

During Packaging: Unit Packaging: Multi-layer protection using pearl cotton + foam + high-strength cardboard boxes, with reinforcement of key parts. Warning labels such as "Upside Down," "Moisture-Proof," and "Fragile" are affixed to the outer box.
Waterproofing: The entire unit is wrapped with PE moisture-proof film to ensure it is not damaged by moisture during sea transport.
Wooden Crate Reinforcement: Export models use fumigation-free wooden pallets or fully enclosed wooden crates. For sea and long-distance transportation.
Accessories Packaging: Individually packaged, including mounting brackets, screws, instruction manual, wiring diagram, certificate of conformity, etc.

After Shipment:

Logistics Method: Supports sea freight, air freight, and express delivery, providing door-to-door service.
Customs Clearance Documents: Provides packing list, commercial invoice, certificate of origin, product manual, and other customs clearance documents.

Delivery Time: 7-15 days for sample orders, 20-30 days for bulk orders.
Logistics Tracking: Provides real-time logistics tracking information to ensure safe and timely delivery of goods.
Packaging Guarantee: All export packaging complies with international maritime standards.
Third-party testing reports and packaging photos are available.
Customized packaging for special requirements is supported (e.g., rust-proof packaging, vacuum packaging, etc.).

Sample Support:

Minimum Order Quantity: 1 unit minimum order. We support ordering one sample unit for on-site testing.
Sample Fee Deduction: Sample fees can be fully deducted from subsequent bulk orders, allowing you to experience product quality with zero risk.
Customized Solutions: For special operating conditions or technical requirements, we can customize professional refrigeration solutions for you.

Testing Support:

Enthalpy Difference Laboratory: Capable of performing performance tests such as cooling capacity and energy efficiency ratio to ensure product performance meets standards.
Noise Testing Room: Tests the unit's operating noise level to meet quiet operation requirements in different scenarios.
Protection Rating Testing: IP54/IP56 waterproof and dustproof testing. Tested to ensure reliable outdoor operation.
Factory Inspection Report: Each unit comes with a detailed factory inspection report, ensuring full traceability.

Warranty and After-Sales Service:

Standard Warranty: 12-month standard warranty covering major core components (compressor, controller, fan, heat exchanger, etc.).
After-Sales Support: 18-month extended after-sales support, with technical consultation continuing even after the warranty period.
Spare Parts Supply: Sufficient stock of commonly used spare parts, fast delivery, ensuring continuous equipment operation.