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Trane 4AYTXVH3G2436A Thermal Expansion Valve 3 Ton R410A

Rating:
5 5 4
4  Reviews Add Your Review
Special Price $198.20 Regular Price $227.94
In stock
SKU
4AYTXVH3G2436A
The Trane 4AYTXVH3G2436A 3-ton thermal expansion valves (TXV) suitable for HVAC systems using R410A refrigerant. This is an ozone-friendly product with the better cooling effect in the system. A TXV is one of the most essentialparts that control how much refrigerant can flow into the evaporator coil at a given time. They function in a similar to a pressure-sensitive valve where only the correct amount of liquid refrigerant is admitted into the coil. This way, maximum performance and efficiency are achieved because no extra liquid reaches the evaporator, which would freeze, and diminish the cooling potential.
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HVAC Controls & Electrical, Valves
Manufacturer:
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Specifications

  • Length: 5"
  • Height: 6.13"
  • Width: 4.03"
  • Weight: 1.44 lbs
  • Max Nominal Capacity: 36,000 BTU
  • Min Nominal Capacity
  • 24,000 BTU
  • Usage: 4Gxc
  • 4Mxc And Tmm4 Ah Coils
  • Capacity: 3 Ton
  • Connection Type: 3/4-20-2B UNEF Thread
  • Inlet Size: 3/8"
  • Outlet Size: 3/8"
  • Flow Control: TXV - Non-bleed
  • Type: Thermal Expansion
  • Refrigerant: R-410A
Manufacturer Name: Trane
Product Number: 4AYTXVH3G2436A
OEM Part Number: 4AYTXVH3G2436A
Product Description: 3Ton R410a Txv
Weight:1.44lbs/653.17g

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Product Questions (2)
Customer Questions
What maintenance is required for the Trane 4AYTXVH3G2436A Thermal Expansion Valve?

Regularly inspect the TXV for debris, corrosion, or refrigerant leaks. Ensure proper valve adjustment for correct superheat settings. Clean the inlet strainer if applicable and check connections for tightness. Routine maintenance ensures efficient refrigerant flow and prevents system performance issues.

What are common issues with the Trane 4AYTXVH3G2436A Thermal Expansion Valve?

  • Improper refrigerant flow causing cooling inefficiency.
  • Leaks at connection points.
  • Sticking or slow valve response.
  • Corrosion or physical damage affecting operation.

Installation Steps

Step1: Turn off power and refrigerant supply to the AC system for safety.

Step2: Recover any remaining refrigerant according to EPA guidelines.

Step3: Remove the old TXV, noting inlet, outlet, and sensing bulb placement.

Step4: Install the new TXV, ensuring proper orientation and secure connections.

Step5: Attach the sensing bulb to the suction line as per manufacturer instructions.

Step6: Restore refrigerant, power, and test system for correct cooling performance.