
D342111P08 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.00 | Condition is Open box, OEM Trane American Standard TXV Valve 4T Replaces 2AYTXVH304260A D342111P08, shipping cost = $12.17 | 100.0% |

The Trane American Standard D342111P08 TXV Valve is a critical component in heating and cooling systems, specifically designed for use with Trane's split-system air conditioners and heat pumps. This TXV valve, model number 4T 2AYTXVH304260A, is a key element in maintaining optimal system performance and ensuring consistent temperature control.
This Trane D342111P08 valve is engineered with Thermax Technology, which is Trane's proprietary thermal expansion valve design. The Thermax technology allows the valve to accurately manage refrigerant flow, providing precise temperature control and efficient system operation. The TXV valve's thermostatic bulb constantly monitors the refrigerant temperature and adjusts the valve opening accordingly, ensuring the right amount of refrigerant enters the evaporator coil at all times.
Designed with a compact, low-profile housing, the D342111P08 valve can easily be installed in various applications. Its flexible design accommodates a range of refrigerant types (R-22, R-134A, and R-410A) and works seamlessly with various Trane indoor units. The valve is also equipped with a built-in solenoid, which simplifies system wiring and eliminates the need for an external solenoid assembly.
The Trane American Standard D342111P08 TXV Valve is manufactured to the highest standards, ensuring both reliability and durability. The valve body is constructed from high-strength engineered polymer, which is resistant to corrosion and provides excellent insulation properties. The valve's internal components are made from brass and stainless steel, providing superior resistance to wear and tear.
The D342111P08 valve comes with a comprehensive installation guide and is backed by Trane's industry-leading warranty, giving you peace of mind and confidence in your investment. With its advanced Thermax Technology, compact design, and flexible compatibility, the Trane American Standard D342111P08 TXV Valve is the optimal choice for ensuring your Trane heating and cooling system operates at its best.
Trane American Standard D342111P08 TXV Valve: A Detailed Analysis
The Trane American Standard D342111P08 TXV Valve is a crucial component in HVAC systems, designed to ensure optimal temperature control. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this valve, enabling you to make an informed decision.
1. Features:The Trane American Standard D342111P08 TXV Valve is a thermostatic expansion valve, which means it automatically adjusts the refrigerant flow rate based on the temperature of the system. Its design includes a built-in thermostat and a diaphragm that expands and contracts with temperature changes.
2. Advantages:a. Temperature Control: The Trane American Standard D342111P08 TXV Valve offers precise temperature control by ensuring the correct amount of refrigerant is supplied to the evaporator.
b. Energy Efficiency: Proper temperature control leads to improved energy efficiency as the system does not have to work harder to maintain the desired temperature.
c. Durability: This valve is manufactured with high-quality materials, ensuring long-lasting performance.
3. Potential Drawbacks:a. Cost: The Trane American Standard D342111P08 TXV Valve may be more expensive than some other thermostatic expansion valves on the market.
b. Installation: Proper installation is crucial for the valve's optimal performance. Improper installation could result in temperature control issues or reduced energy efficiency.
4. Conclusion:The Trane American Standard D342111P08 TXV Valve is an excellent investment for those seeking precise temperature control, energy efficiency, and durability. Although it may come with a higher price tag and require professional installation, the benefits it offers can lead to significant improvements in system performance and overall comfort.
5. Recommendation:If you are looking for a reliable and efficient thermostatic expansion valve, the Trane American Standard D342111P08 TXV Valve is a solid choice. Ensure it is professionally installed to maximize its benefits, and be prepared for the upfront investment. With proper maintenance and installation, this valve can provide excellent performance and contribute to an optimally functioning HVAC system.
Details:
Oem Trane American Standard txv valve 4t replaces 2AYTXVH304260A D342111P08.
specifications centrafurn:
- brand: Fits Trane American Standard
- mpn: D342111p08
- model: 2aytxvh304260a
- type: Txv Valve 4t
- country of origin: United States
payments centrafurn:
- credit card: diners-club
- other
- wallet: apple-pay
shipping centrafurn:
- class: Standard, economy
- carrier: ups, fedex
- type: calculated
- service: ups ground, fedex ground economy
- transit: 4-8 days
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
seller centrafurn:
- rating: 100.0%
- city: brighton, massachusetts
- # reviews: 148
offer centrafurn:
- options: ship-to-home
- started: march 20, 2026
- price: $35.00
- item condition: Open box
- sold #: 11
- best offers: true
- availability: in stock
- in stock #: 1
returns centrafurn:
- time: 30 days
- paid by: buyer
- policy: returns accepted
- method: money back
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