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Adequate inventory
Bulk Purchase Discounts
Sold: 167392
Sold: 9823
Sold: 7921
Sold: 5329
Sold: 4376
Brand name:Emerson Alco
Model number:NAE 5ZAA-31
Product Condition:Factory New / New Surplus
Packaging:Wooden Box / Carton
Delivery time:7~14 days (About)
Warranty:1 Year
Parameter details:Contact support to obtain
Payment methods:Consulting support, including your preferred payment methods.
Quick Quote
The Emerson Alco Expansion Valve is high quality! We can also provide the following models TJLNE 26HZ-01HFNESC 1-1/2SC-01AAB 3/4SC-08BNE 4SW100-04ANCEB 2-1/2BC-02ANC 3/4SCA-04BNEB 1HZ-05AAB 1-1/2BZ-02TJLB 3RAA-06TRAE 15HAA-10B1TRAE 50PC-04GB1THRNE 75HW100-10TCL 22HAA-09AA 2-1/2SAA-01AA 3DW45-07AA 1-1/2HC-02AFAE 1/4MCA-02GB1BASB 2-1/2RZ-03TRAE+ 15HW100-04B1BAB 1SCA-04AFAE 2-1/2HW15-10GTJLNB 11FC-09AFAE 1MW15-03GB1HFNEC 3TCA-09BNSB 5RW100-02TCLE 14HC-01TIEB 3SCA-10GB1NCE 7ZAA-15GB1TERNEB 3FW100-10BAEB 2-1/4RW-01TIRB 1/2HZ-02HFNSC 3-1/2FC-08HFNES 1MW45-09THR 3RC-10TIE 5HW75-37TFES 10MC5/8x7/8S/TTIRNB 10HZ-08HFESC 2SZ-07TCLN 6-1/2FZ-06AAB 4BAA-05HFC 1-1/4TW-07HFSC 5RW-03HFEC 1/2HAA-05TERB 14RAA-01TRAE 40PC-04GTCLNEB 12HC-05TJRNB 8RC-04AFA 1/4PW55-02TIREB 7-1/2FZ-03BNSB 1-1/2MC-04HFESC 20HZ-07HFNEC 7SW45-03BA 3/4RW100-03HF 3TCA-01HFS 3/4MW-05TRAE 50MW90-04B1HFS 1/2SAA-04LCL 2A-80HFE 1DA-02BAE 2BZ-05AFAE 1/2PW15-01GTIRB 100HW55-03TJLNE 3FWS-02TIE 3FW75-03B1HF 7RA-08AACE 3DW45-07HFNESC 2DW45-09LCLE 4B-02GTIRNB 2HWS-06TIEB 3RW100-10B1TCLEB 8RW100-02TIRE 11HCA-02TRAE+ 14RW100-02GAFA 4NW45-01TIRNEB 100HCA-07BNE 2-1/2PW100-02HFEC 1-1/2DW45-08TRAE+ 10NAA-09TJLNE 45HCA-07BNS 2FCA-03BAB 2SZ-02LCL 7A-02GBAS 1FW-03AACEB 1/2BA-08TJR 35HW-07TMRN 100HCA-07AFA 1/4SW55-09GNCE 2ZAA-20GTIE 3FW100-01B1TMRNB 7-1/2FWS-07TIRE 14HAA-09HFNEC 1-1/2MW-01HFNESC 15HW100-01TIEB 10NCA-23ANB 1/5TA-05ANCE 4HW45-05LCLE 4C-52GAACB 1/2SW100-07THR 2RW55-03THRNE 10HWS-02TMR 11FC-09TER 12HW100-03AAE 1HCCA-07AFA 1/2MC-09GTJLE 18HZ-08AAB 3/4SC-05HFNEC 1/2BZ-01TJRNB 1/2RC-09TERNEB 5HW100-07AFAE 2-1/4PCA-01TIEB 10FC-15B1TCLE 14RAA-07TJLEB 1FZ-07THRN 2HZ-03AN 3/4SW100-07 For more information,please contact us freely
Inventory Availability:Please confirm the compressor is in stock and verify its core specifications before purchasing. We prioritize matching you with inventory from your local distributor, We provide actual photos for your confirmation before packaging and shipping.
Expedited Ordering:Please select the expedited option at checkout. For lightweight items, you can request "overnight or 2-day shipping". Our customer service will then confirm the expedited schedule (including preparation and shipping), with most orders delivered globally within 2-5 days.
Certification and Testing:Please ensure that you are purchasing a genuine product, which includes original manufacturer certification and professional test reports.
After-Sales and Support:Unless caused by human error, we promise free replacement or full refund. We provide a total of 3 years of warranty coverage, comprising a 1-year original manufacturer's warranty and an additional 2-year(In-House Warranty) extended warranty for repairs and support.
Repair Kit:We offer a repair kit that includes essential installation parts prone to wear and tear. For details, please contact our customer service.
Payment and Order Processing:We support a variety of mainstream payment methods (e.g., Visa, PayPal, TT). Our checkout process is quick and secure, with orders processed within the same day.
Bulk Orders:If you require a single, high-volume delivery, please inquire about our bulk order or wholesale pricing. We can then coordinate a delivery schedule and shipping time.
*Tips: 1. Before shipping, we will send you photos of the actual product for your confirmation ( eg. nameplate, appearance, and report). 2. The product comes with a 1-year manufacturer warranty policy and 3-year in-house warranty. 3. If the product is damaged during transportation or cannot be repaired due to non-human-caused within 1 year, no return, we will directly refund or resend the new product. 4. For select items, we will include a repair kit ( Special Needs Customer Service ). 5. Enjoy a worry-free experience throughout the entire process. Feel free to request quotes and place orders with confidence, we will provide 5-star service until you are satisfied. 6. Shipping and Taxes: See Quotation.
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!!
