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Trane Service First VAL08634 / VAL-8634 - Thermostatic Expansion Valve
75% of respondents would recommend this to a friend
SLE 5269
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Trane OEM ServiceFirst Thermostatic Expansion Valve, perfect for use with several models.
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What Stands Out
Product Details
- OEM Thermostatic Expansion Valve
- Replaces / Supersedes: VAL8634, VAL-8634, VAL08319, VAL8319, VAL-8319
- 5 Ton Valve with Mechanical / Flare Connections
- For use with specific American Standard / Trane models
- Specifications: R410 Refrigerant, 90/86 PSIG Super Heat, Internal Check Valve, .125 OD X 20.00 Long External Equalizer
- Additional OEM Solutions Available
| Brand Name | Service First |
| Model Number | VAL-8634 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Manufacturer | ServiceFirst |
| Number of Items | 1 |
| Item Weight | 0.27 g |
| Manufacturer Part Number | VAL-8634 |
| Exterior Finish | Brass |
| Inlet Connection Type | Flare |
| Outlet Connection Type | Flare |
| Maximum Pressure | 90 psi |
| Number of Ports | 2 |
| Thread Size | 0.125 inches (0.3 cm) |
| Thread Type | Smooth |
| Connector Type | Flare |
| Valve Type | thermostatic expansion valve |
| Inlet Connection Size | 0.13 inches (0.3 cm) |
| Outlet Connection Size | 0.13 inches (0.3 cm) |
| Size | 0.125 inches (0.3 cm) |
| Brand | Service First |
| Maximum Operating Pressure | 90 psi |
Who Should Buy?
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Professional HVAC Technicians
Ideal for HVAC professionals seeking reliable performance in optimizing refrigerant flow in cooling systems.
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Residential Users
Homeowners needing efficient temperature control and comfort through reliable and effective air conditioning systems.
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Commercial Installers
Perfect for businesses requiring durable and high-quality components for large HVAC systems to ensure operational efficiency.
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Budget-Conscious Consumers
Individuals looking for low-cost alternatives might find this product pricier than other available options.
Product Description
Trane Service First VAL08634 / VAL-8634 - Thermostatic Expansion Valve
About This Item
Engineered for precision and durability, the Trane Service First VAL08634 VAL-8634 - Thermostatic Expansion Valve is the ideal solution for maintaining optimal performance in your HVAC system. This American Standard / Trane OEM ServiceFirst valve is designed to regulate the flow of refrigerant and ensure efficient operation. With its top-notch specifications, including mechanical fittings and compatibility with R410 refrigerant, this thermostatic expansion valve is a perfect fit for 5-ton Trane units. The non-bleed port ensures accurate refrigerant control, while the internal check valve prevents backflow for added protection. The Trane Service First VAL08634 VAL-8634 also features an external equalizer, measuring .125 inches in diameter and 20 inches in length.
This external equalizer ensures precise pressure regulation and helps maintain consistent performance. As an OEM solution, this thermostatic expansion valve is specifically designed for Trane units and carries the Service First branding. This means you can trust its quality, compatibility, and longevity, as it is manufactured to meet Trane's strict standards. Whether you are a professional HVAC technician or a DIY enthusiast, this Trane Service First VAL08634 VAL-8634 - Thermostatic Expansion Valve is an essential component for your Trane system. Don't compromise on performance—choose the valve that offers unmatched reliability and efficiency. Explore our range of Trane Service First OEM solutions and find the perfect fit for your heating and cooling needs.
Upgrade your system and experience the difference with Trane!.
Customer Questions & Answers
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Question:
What is the function of the Trane Service First VAL08634 Thermostatic Expansion Valve?
Answer: The Trane Service First VAL08634 Thermostatic Expansion Valve regulates the flow of refrigerant in HVAC systems. By maintaining the correct pressure and temperature, it ensures optimal cooling efficiency. This valve adjusts the refrigerant flow based on the cooling demand, allowing for precise temperature control in your indoor environment, making it essential for the overall HVAC performance. -
Question:
How do you know if the thermostatic expansion valve needs to be replaced?
Answer: Indicators for replacing the thermostatic expansion valve include inconsistent cooling, excessive frost buildup on the evaporator coil, and unusual noises from the HVAC unit. Monitoring these signs can help maintain system efficacy, as a malfunctioning valve could lead to energy inefficiencies and increased wear on your system. -
Question:
Is the Trane VAL08634 compatible with all Trane HVAC systems?
Answer: While the Trane VAL08634 is designed for Trane systems, it's crucial to check compatibility with your specific model. Each HVAC system might have unique requirements, so consulting your system's manual or a professional technician can ensure you select the correct expansion valve for optimal performance. -
Question:
What are the benefits of using the Trane Service First VAL08634?
Answer: The Trane Service First VAL08634 offers enhanced refrigerant flow control, which improves the overall efficiency of your HVAC system. This leads to better temperature regulation, reduced energy consumption, and prolonged system life. It’s particularly beneficial in high-demand environments where consistent performance is crucial. -
Question:
Can I install the Trane VAL08634 myself?
Answer: While some experienced DIY enthusiasts might attempt to install the Trane VAL08634 themselves, professional installation is recommended to ensure it functions correctly within the system. Proper installation minimizes risks of leaks and inefficiencies, ensuring long-lasting performance and reliable operation of your HVAC unit. -
Question:
What tools do I need to install the Trane Service First VAL08634?
Answer: To install the Trane Service First VAL08634, basic tools such as a screwdriver, wrenches, and possibly a soldering kit for the refrigeration lines are required. Additionally, safety gear is important, as working with refrigeration systems can involve high pressures and potential hazards. -
Question:
What is the typical lifespan of a thermostatic expansion valve?
Answer: The lifespan of a thermostatic expansion valve like the Trane VAL08634 can vary depending on usage, maintenance, and system conditions. Typically, valves can last several years if the HVAC system is well-maintained, ensuring efficient operation and reducing the risk of early failure. -
Question:
How does a thermostatic expansion valve affect energy efficiency?
Answer: A properly functioning thermostatic expansion valve optimizes the flow of refrigerant, which directly affects the energy efficiency of the HVAC system. By ensuring that the refrigerant meets the evaporator under ideal conditions, it helps reduce energy consumption and operational costs. -
Question:
Are there any signs that my HVAC system is not getting enough refrigerant due to a valve issue?
Answer: Yes, signs may include warm air blowing from vents, reduced cooling effectiveness, or ice forming on the evaporator coil. These issues suggest the thermostatic expansion valve may not be delivering the right amount of refrigerant, which can lead to more significant system problems if left unaddressed. -
Question:
Where can I buy the Trane Service First VAL08634 - Thermostatic Expansion Valve?
Answer: You can purchase the Trane Service First VAL08634 - Thermostatic Expansion Valve at Ubuy in Sierra Leone. Ubuy offers a wide selection of HVAC components, making it convenient for homeowners and technicians to find the right products for their needs.
Service First Valves VAL-8634 Editorial Review
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SLE 5269
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Features & Benefits
- Trane OEM ServiceFirst Thermostatic Expansion Valve.
- Use with several models
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