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Lennox 12J20 - ( 104110-03 ) Thermostatic Expansion Valve 3.5-5 Tons R-410A

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12J20
Lennox 12J20 - ( 104110-03 ) Thermostatic Expansion Valve 3.5-5 Tons R-410A
Lennox 12J20 - ( 104110-03 ) Thermostatic Expansion Valve 3.5-5 Tons R-410A
Lennox 12J20 - ( 104110-03 ) Thermostatic Expansion Valve 3.5-5 Tons R-410A
Lennox 12J20 - ( 104110-03 ) Thermostatic Expansion Valve 3.5-5 Tons R-410A
Lennox 12J20 - ( 104110-03 ) Thermostatic Expansion Valve 3.5-5 Tons R-410A
Lennox 12J20 - ( 104110-03 ) Thermostatic Expansion Valve 3.5-5 Tons R-410A

Lennox 12J20 - ( 104110-03 ) Thermostatic Expansion Valve 3.5-5 Tons R-410A

SKU
12J20
Brand:
Reviews (0)
$104.88
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Lennox 12J20 Thermal Expansion Valve – 3.5 to 5 Tons, R-410A
The Lennox 12J20 is a genuine OEM thermal expansion valve (TXV) designed to regulate refrigerant flow in systems using R-410A. Compatible with HVAC units ranging from 3.5 to 5 tons, this high-performance valve helps maintain system efficiency, protect internal components, and deliver consistent comfort.
Key Specifications
  • Catalog Number: 12J20
  • OEM Part Number: 104110-03
  • Manufacturer Model Number: 067U3416
  • Manufacturer: Danfoss
  • Tonnage: 3.5 to 5 Tons
  • Refrigerant: R-410A
  • Inlet/Outlet Size: 3/4"
  • Equalizer Type: External
  • Bleed Port: Non-Bleed
  • Check Valve: Included
  • Connection Type: Chatleff
  • Weight: Approx. 1.15 lbs
Features & Benefits
  • Optimized Refrigerant Control: Precisely meters R-410A refrigerant to the evaporator coil, enhancing thermal exchange and maintaining proper system balance.
  • Energy-Efficient Operation: Helps your HVAC system run more efficiently by maintaining correct superheat levels.
  • Durability & Reliability: Manufactured by Danfoss and built to last under demanding HVAC conditions.
  • Versatile Fit: Suitable for a wide range of Lennox residential and light commercial systems rated between 3.5 and 5 tons.
Common Applications
Ideal for use in:
  • Split systems
  • Rooftop units
  • Heat pumps
  • Residential and light commercial HVAC setups
Installation & Maintenance
Professional installation by a licensed HVAC technician is recommended to ensure optimal system performance. Routine inspection and maintenance will extend the lifespan of both the valve and the HVAC system it supports.
Maximize your HVAC system’s efficiency and reliability with the Lennox 12J20 Expansion Valve — the perfect OEM solution for systems running R-410A refrigerant.
Available now at Beenimax.com – order today and keep your system performing at its best!
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Package Quantity1 Item
Item ReturnsThis item can be returned
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