Brand name:Emerson Alco
Model number:AA 1/4BA-01 066886
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.
The Emerson Alco Expansion Valve is high quality!
We can also provide the following models
TRAE+ 50PW85-07B1
THREB 3RZ-09
THRE 6-1/2FCA-07
TMRN 1-1/2MW100-01
ANCE 1HCCA-02
TJLE 75HWS-07
THRNE 10HW-02
AFA 5-1/4NW15-08G
AFA 1/8MW-02
HFEC 1/2TC-04
HFNC 1/4RAA-09
AFAE 1HZ-09
THRB 20FZ-04
TCLNEB 1/2RC-08
ANB 1-1/2BW100-06
TIRE 8RWS-01
NBE 12ZAA-11GB1
TER 1FWS-06
HFE 1/5DZ-03
TIEB 3RW75-19B1
TCLNEB 6-1/2FAA-10
TIE 10NW75-18
ANCEB 1/2SW-02
TERN 14RZ-01
TMRN 14RCA-08
TIEB 5RC-20GB1
HFES 1-1/4TC-08
TJRNE 55HW100-09
HFNEC 6DW100-02
BA 4SCA-03
AFA 1/4NZ-03B1
HFNS 7SZ-07
BNEB 1FZ-03
AAB 1/2TA-01
ANE 1BZ-05
THREB 25FW-01
TRAE 15HW85-02
TERN 2HW55-06
TJREB 3RW55-03
AFAE 1/4NZ-05B1
NDE 1/2ZAA-21G
TJLNEB 1HW-10
AN 2SAA-04
TERN 6-1/2FCA-08
TMRN 2HW-04
TMRB 2HAA-04
THRNB 22HWS-05
TERNE 7-1/2FW55-05
HFN 3-1/2SW45-01
LCL 2C-12
TJRNEB 3HW100-09
AFA 4NW15-02
AFAE 2FCA-03
BAESB 3RZ-04
BN 1FW100-01
TCLNEB 75HAA-07
TMRNB 2FC-07
TCL 7-1/2HCA-09
HF 2HAA-04
TIEB 5SW-06G
TIRNE 14HC-08
TMRNE 2RW100-04
TJLEB 25FW100-06
HFNE 20HZ-02
TJLNEB 2RZ-03
TIR 75HCA-02
TIE 10FAA-38GB1
TIRE 7-1/2HW55-05
AACB 4BA-07
HFC 1/2BW45-01
LCLE 9A-12B1
ANB 4HW100-03
TJLNEB 1/2HZ-10
BN 3PW100-02
TRAE 9MW85-10GB1
THRB 2HW55-08
AACB 1/4SC-06
TER 11HW55-05
TIEB 10SW100-13
TERB 7-1/2HZ-04
BN 5BC-03
TRAE 14MW-07G
TIEB 5FW75-43GB1
TIEB 5FC-19
HFESC 10HC-08
TCLEB 2FW-08
TIH-P19M
TMRNB 1-1/2MWS-07
THRB 1/2RW-10
AFAE 3RW-08G
THRNE 25FWS-02
HFNESC 1/8SCA-02
TER 10HWS-08
HFC 1-1/2BA-01
TCL 12HCA-07
TCLN 14RC-06
LCLE 4B-73
ANCB 1-1/2TCA-08
TMREB 4FW55-03
ANE 2-1/2DCA-07
HF 1/2BA-03
ACPE 6-29G
BAEB 1/2HW-02
HF 1-3/4TW35-08
HFES 2RW35-03
TJLNB 14RW55-05
TCLB 6-1/2FAA-06
AA 2HAA-02
THRN 55HW55-07
TCLNE 1FWS-07
TER 3HZ-01
TRAE 40HW-07G
BAB 2NW-02
TIRNEB 3FC-05
BNB 1/2HW100-03
For more information,please contact us freely
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.
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.
Please ensure that you are purchasing a genuine product, which includes original manufacturer certification and professional test reports.
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.
We offer a repair kit that includes essential installation parts prone to wear and tear. For details, please contact our customer service.
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.
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.
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!!