Emerson AAE 1-1/2 HC 062841 Thermal Expansion Valve 1.5TR R22/R407C Straightway 3/8"×1/2" ODF
The Emerson AAE 1-1/2 HC (062841) is an external equalizer thermal expansion valve designed for R22 and R407C refrigerant systems. With a rated capacity of 1.5 TR (5.28 kW), this straightway valve features 3/8" x 1/2" ODF solder connections, operates within an evaporating temperature range of -20℉ to +60℉, and includes a 1/4" external equalizer port.
Need help confirming this part?
Send us the part number, equipment model, nameplate information or a product photo. We can check available sourcing options, pricing and lead time.
Product Overview
Emerson AAE 1-1/2 HC 062841 Thermal Expansion Valve
Key Features & Benefits
Precise Capacity Matching: Rated for 1.5 TR (5.28 kW), making it ideal for medium-sized R22/R407C refrigeration systems.
External Equalizer Design: The 1/4" external equalizer port compensates for pressure drop in the evaporator, ensuring accurate superheat control even in systems with significant line losses.
Wide Operating Range: Designed for evaporating temperatures from -20℉ to +60℉, suitable for both medium and low-temperature applications.
Straightway Installation: 3/8" x 1/2" ODF solder connections simplify piping design in straight-line configurations, reducing installation complexity.
Reliable Control Mechanism: Features a capillary tube and remote sensing bulb for stable superheat control, ensuring consistent system operation under varying load conditions.
Premium Construction: High-quality materials and precision manufacturing ensure durability, corrosion resistance, and long service life in harsh refrigeration environments.
Application Scenarios
Commercial air conditioning and split systems
Water chillers and heat pump units
Cold storage warehouses and walk-in coolers
Industrial refrigeration and process cooling systems
R22/R407C-based refrigeration equipment retrofits and new installations
| Parameter | Specification |
|---|---|
| Brand | Emerson |
| Series | AAE |
| Model Number | AAE 1-1/2 HC |
| PCN (Part Control Number) | 062841 |
| Product Type | External Equalizer Thermal Expansion Valve (TXV) |
| Compatible Refrigerants | R22, R407C |
| Rated Capacity | 1.5 TR (5.28 kW) |
| Connection Type | Straightway, ODF Solder |
| Inlet Connection Size | 3/8 in |
| Outlet Connection Size | 1/2 in |
| Evaporating Temperature Range | -20℉ ~ +60℉ (-29℃ ~ +15℃) |
| External Equalizer Port | 1/4 in ODF |
| Application | HVAC&R Systems, Chillers, Cold Storage, Heat Pumps, R22/R407C Refrigeration Equipment |
Need a Quote?
Request current pricing and availability for this product.
Product Verification & Sourcing
Product availability, condition, origin and lead time can vary by product and supply channel. We confirm the applicable information when providing a quotation.
If you require a specific OEM brand, country of origin, documentation or product condition, please include these requirements in your RFQ.
Can't find the part you need?
If you cannot find the product or part number you are looking for, send us the manufacturer, model number, part number, equipment information or a clear photo. We can check available sourcing options for you.
Related HVAC & Refrigeration Parts
International Standards References
When requesting HVAC or refrigeration components, include any required standard number and edition so that documentation requirements can be checked during quotation.
- ISO — International Organization for Standardization: look up international standards and their scope.
- IEC — International Electrotechnical Commission: find standards for electrical, electronic and related technologies.
These catalogs are reference resources, not evidence of product certification or company accreditation. Applicable requirements and available supporting documents must be confirmed for the specific product and destination.