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Adequate inventory
Bulk Purchase Discounts
Sold: 167392
Sold: 9823
Sold: 7921
Sold: 5329
Sold: 4376
Brand name:LG
Model number:QJS250K
Price:Inquiry for discount
Packaging:Wooden Box / Carton
Delivery time:7~14 days (About)
Warranty:1 Year
Parameter details:Download PDF
Payment methods:Consulting support, including your preferred payment methods.
Quick Quote
Enjoy 10% off shipping on orders of 50+ pieces, or 20% off on orders of 200+ pieces.Estimated Delivery: 1-2 weeks (subject to actual situation).
After-Sales guaranteeReturns and exchanges within 30 days require the item to be unused, undamaged, and in its original packaging.
Shopping safety24/7 Online SupportSecure PaymentProtected LogisticsPrivacy Guarantee
Factory AddressPengzhou, Chengdu, Sichuan, ChinaPhnom Penh, CambodiaNaypyidaw, Myanmar
A: The choice depends on capacity and application. We recommend: Screw for large, stable loads and high efficiency; Reciprocating for smaller capacity or specialized low-temperature use; and Centrifugal for very high-capacity HVAC/chiller applications. We offer a data-driven sizing analysis.
A: Our systems are designed with industry-standard interfaces and utilize high-quality, globally recognized components. We ensure that critical accessories and spare parts are readily available through our own supply chain and cross-reference to minimize emergency lead times.
A: We perform a comprehensive heat load analysis that considers ambient temperature, product load, air infiltration, insulation U-values, and processing time. We use this data to select a compressor with the optimal capacity and EER/COP (Energy Efficiency Ratio/Coefficient of Performance) for your target temperature.
A: We provide a comprehensive warranty package (typically $12$-$24$ months on the compressor). We maintain a global inventory of critical spares and commit to an emergency parts lead time (e.g., $24$-$72$ hours to major industrial hubs) to ensure minimal operational disruption.
A: We provide a detailed TCO breakdown encompassing purchase, installation, maintenance, and projected energy costs. We prioritize Variable Speed Drive (VSD) compressors and advanced control systems to modulate capacity, minimizing energy consumption during part-load operation and maximizing long-term savings.
A: Absolutely. Our primary strength lies in supply capability. Whether it's OEM manufacturing or global inventory searches—from components to complete units—we can match your needs with the nearest partner's inventory for rapid delivery. Our global alliance enables transactions at wholesale agency rates. Welcome aboard! Cheers!!
