Ads Used Refrigeration & Cooling Technology from Wałki

Find reliable second-hand refrigeration and cooling technology. Our selection includes industrial chillers, cold storage units, refrigerant compressors, and complete cooling systems suitable for food processing, manufacturing, and commercial use. Source efficient and affordable cooling solutions for your business.

Key Purchasing Considerations for Used Cooling Technology

• Refrigerant Type: Check the type of refrigerant used and ensure it complies with current environmental regulations (e.g., F-Gas regulations) in your region. Some older refrigerants are being phased out.
• Cooling Capacity (kW/Tons): Verify that the unit's cooling capacity is sufficient for your specific thermal load requirements. An undersized unit will not cool effectively, while an oversized one will be inefficient.
• Service History: A complete maintenance log is vital for assessing the condition of the compressor, heat exchangers, and other critical components.

Frequently Asked Questions About Used Refrigeration Equipment

What is the difference between an air-cooled and a water-cooled chiller?

An air-cooled chiller uses ambient air to dissipate heat from the refrigerant, using fans to blow air over the condenser coils. A water-cooled chiller uses a separate water source, typically from a cooling tower, to cool the condenser. Water-cooled chillers are generally more efficient but require more complex installation and maintenance.

How can I check the condition of a used compressor?

Ask for the maintenance records, specifically oil analysis reports, which can indicate internal wear. During an inspection, listen for unusual noises or vibrations. If possible, have a qualified technician check the compressor's electrical readings (amp draw) and refrigerant pressures during operation.