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Carrier EA36YP287 Thermal Expansion Valve

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Special Price $176.11 Regular Price $202.53
In stock
SKU
EA36YP287
The Carrier EA36YP287 is a Thermal Expansion Valve that is applied for controlling the refrigerant flow in HVAC systems. As a result, the valve controls the amount of refrigerant that enters the evaporator coil in response to changes in its temperature to avoid being flooded by liquid refrigerant. This helps in the right heat absorption and the right working of the system. This can be used with different kinds of refrigerants such as R410A, it can be used in different kinds of HVAC equipment. It has a small size that makes it suitable for installation in new systems and also in already developed systems.
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Air Conditioner Parts, Expansion Valve
Manufacturer:
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Specifications

  • Size: 3.7 x 3.1 x 4.2 "
  • Composition: Bi-Metal
  • Metering Device: TXV/TEV-Thermostatic Expansion Valve
  • Prop 65: Yes
  • Refrigerant: R410A
  • Weight: 0.8lb
Manufacturer Name: Carrier
Product Number: EA36YP287
OEM Part Number: EA36YP287
Product Description: Thermal Expansion Valve
Weight:0.8lbs/362.87g

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Product Questions (2)
Customer Questions
What maintenance is required for the Carrier EA36YP287 Thermal Expansion Valve?

Inspect the valve for leaks, frost buildup, or restricted refrigerant flow, and ensure connections stay tight. Keep the sensing bulb securely mounted and properly insulated.

What are common issues with the Carrier EA36YP287 Thermal Expansion Valve?

  • Inconsistent cooling from improper refrigerant flow.
  • Sticking or clogged valve causing low performance.
  • Leaks at fittings or sensing bulb issues.
  • Erratic superheat control leading to unstable operation.

Installation Steps

Step 1: Turn off HVAC power and recover refrigerant safely using certified equipment and proper lockout/tagout procedures.

Step 2: Access the evaporator coil and remove insulation to expose the existing TXV.

Step 3: Recover or isolate refrigerant lines, then disconnect and remove the old valve carefully.

Step 4: Braze the new valve ensuring clean, dry nitrogen flow to secure oxidation.

Step 5: Secure sensing bulb tightly to suction line and insulate it properly.

Step 6: Leak test, evacuate system, and recharge with correct refrigerant.

Step 7: Restore power and check superheat and cooling performance.