
VAL02843 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Condition is New, Trane Servicefirst Hand Valve (DIA00062) (xref:VAL02843), shipping cost = $6.00 | 99.5% |
![]() | $105.00 | Condition is New, TRANE SOLENOID VALVE -VAL02843, FREE SHIPPING | 100.0% |
![]() | $183.89 | Top Pick! Condition is New, Trane VAL02843- Genuine OEM Replacement Part, FREE SHIPPING | 99.9% |
![]() | $244.35 | Top Pick! Condition is New, TRANE VAL02843 Appliance Valve;Solenoid, 1/4 Npte, Male, FREE SHIPPING | ![]() |
![]() | $325.00 | Condition is New, 1PC NEW Trane RTHB loading and unloading solenoid valve VAL02843 X39000937010#LM, FREE SHIPPING | 99.3% |
![]() | $351.00 | Condition is New, New Trane Solenoid Valve Kit VAL02843, FREE SHIPPING | 99.2% |
![]() | $352.00 | Condition is New, New Trane Solenoid Valve Kit VAL02843, FREE SHIPPING | 99.7% |
![]() | $353.76 | Condition is New, New Trane Solenoid Valve Kit VAL02843 PLC, FREE SHIPPING | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $73.01 | Top Pick! Condition is Used, Trane Solenoid Valve Kit VAL02843 Parker MZP20C1704BAH, shipping cost = $10.99 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $149.99 | Condition is New – Open box, Trane Load/Unload Solenoid VAL02843, FREE SHIPPING | 97.7% |



The Trane Val02843 Load/Unload Solenoid is a crucial component in HVAC (Heating, Ventilation, and Air Conditioning) systems, specifically in Trane's air conditioners and heat pumps. This solenoid plays a vital role in controlling the flow of refrigerant, allowing for efficient heat transfer and temperature regulation.
The Val02843 is a 24V DC solenoid, meaning it requires a 24-volt direct current to operate. It features a durable, corrosion-resistant cast aluminum housing, ensuring its longevity in harsh environmental conditions, such as those found in outdoor HVAC units. The solenoid coil is made of copper wire, which provides excellent electrical conductivity for reliable operation.
The solenoid has a nominal operating current of 1.8 amps, and it operates with a maximum resistance of 13.5 ohms. The valve itself is a 3/8-inch NPT (National Pipe Taper) threaded design, allowing for easy integration with the HVAC system's refrigerant lines. The valve stroke of the Val02843 is approximately 0.125 inches, providing sufficient control over the flow of refrigerant.
The Trane Val02843 Load/Unload Solenoid is designed to meet the highest standards of quality and reliability, ensuring seamless operation of your HVAC system. It is a direct replacement for the original Trane part, ensuring compatibility and a hassle-free installation process. Overall, this solenoid is an essential component for maintaining optimal performance and energy efficiency in your Trane air conditioning or heat pump system.
Pros of buying a Trane Val02843 load/unload solenoid:1. Reliability: Trane is a well-known brand in the HVAC industry, known for its high-quality products. The Val02843 solenoid is likely to be reliable and durable.
2. Compatibility: This solenoid is specifically designed for Trane HVAC systems, ensuring a perfect fit and proper functioning.
3. Easy Installation: The solenoid is generally easy to install, and Trane provides clear installation instructions.
Cons of buying a Trane Val02843 load/unload solenoid:1. Cost: Trane products, including the Val02843 solenoid, are often more expensive than comparable products from lesser-known brands.
2. Availability: Trane products may not be as widely available as those from other brands, which could potentially lead to longer wait times for delivery or replacement.
3. Limited Customization: As a brand-specific product, there may be less customization options available compared to universal solenoids.
Conclusion: If you are looking for a reliable, high-quality load/unload solenoid for a Trane HVAC system, the Val02843 is a great option. However, if cost is a major concern, you may want to consider a universal solenoid from a different brand. In the end, the best choice depends on your specific needs and budget.
Details:
Solenoid valve used on Trane equipment, this item is new however box shows signs of wear. The Trane val2843 1/4 unloaded sol valve effectively controls the operation of refrigeration compressors.
specifications maxohvac:
- brand: Trane
- mpn: Val02843
- type: Hvac
- country/region of manufacture: United States
seller maxohvac:
- rating: 0.0%
- city: cortland, ohio
- # reviews: 0
shipping maxohvac:
- service: usps ground advantage
- class: standard
- carrier: usps
- transit: 5-9 days
- type: calculated
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- policy: no returns
offer maxohvac:
- options: ship-to-home
- availability: in stock
- best offers: true
- in stock #: 5
- prices: $73.01–$353.76
- item condition:
- New
- Used
- New – Open box
- sold #: 32
- started: may 4, 2024
payments maxohvac:
- wallet: google-pay
- credit card: visa
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