The Lennox 14V52 (103785-19) Fixed Orifice Distributor Assembly is an OEM-engineered component designed to regulate refrigerant flow into the evaporator coil for consistent and efficient cooling performance. This assembly is commonly used in split system air conditioners and heat pumps, where precise metering is essential for system balance and compressor protection.Key Specifications:

• Part Number: 14V52
• Manufacturer Number: 103785-19
• Component Type: Fixed Orifice Distributor Assembly
• Orifice Type: Precision-machined fixed bore
• Connection Size: 3/8" liquid inlet x 1/4" distributor outlet tubes (typical)
• Material: Brass distributor body with copper tubes
• Includes: Distributor body with pre-installed orifice and copper capillary tubes
• Function: Controls liquid refrigerant flow into each circuit of the evaporator
• Refrigerant Compatibility: R-22 / R-410A depending on matched coil configuration
• Application: Lennox residential air handlers, evaporator coils, and split systems
• Installation: Sweat (braze-on) connections; professional installation recommended

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Features & Benefits:

• Ensures even refrigerant distribution for maximum coil efficiency
• Maintains proper superheat levels to protect compressor operation
• Factory-calibrated for precise flow rate control
• OEM Lennox part ensures proper system fit, function, and warranty compliance

Available now at Beenimax.com – your trusted source for genuine Lennox parts.
Ideal for contractors and HVAC professionals looking for reliable, performance-matched components.