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Carrier KH43LG073 Liquid Line Filter Drier 3/8" Sweat

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1  Review Add Your Review
Special Price $47.01 Regular Price $73.95
In stock
SKU
KH43LG073
The Carrier KH43LG073 Liquid Line Filter Drier is a vital protection in HVAC systems. This allows moisture to accumulate in the refrigerant circuit that occurs can cause corrosion, ice formation and reduced efficiency. Dirt and metal particles can also damage system components because of contaminants. To solve these problems, the KH43LG073 uses a desiccant to absorb moisture and a filter to trap contaminates. The KH43LG073 is installed on the liquid line of the refrigerant circuit by sweat or braze connections to assure a clean and dry refrigerant flow providing better system performance, longevity, and save your HVAC System from costly repairs.
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Refrigeration & Cooling, Filter Driers
Manufacturer:
https://www.partshnc.com/media/catalog/product/k/h/kh43lg073_carrier_partshnc.jpg

Specifications

  • Length: 2.5 "
  • Width: 6.8 "
  • Height: 2.2 "
  • Connection Type: Sweat or Braze
  • Inlet Connection Size: 3/8 "
  • Line Drier Type: Liquid Line Uni-Flow
  • Outlet Connection Size: 3/8 "
  • Weight: 1.21lbs
Manufacturer Name: Carrier
Product Number: KH43LG073
OEM Part Number: KH43LG073
Product Description: 3/8 Inch Swt Liquidlinefilterdrier
Weight:1.21lbs/548.85g

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Product Questions (2)
Customer Questions
What maintenance is required for the Carrier KH43LG073 Liquid Line Filter Drier?

Regularly check the filter drier for signs of clogging or moisture accumulation. Replace it if debris or moisture is detected to maintain proper refrigerant flow. Always depressurize the system before inspection to ensure safety.

What are common issues with the Carrier KH43LG073 Liquid Line Filter Drier?

  • Reduced refrigerant flow due to clogs.
  • Moisture or acid contamination.
  • Corrosion of the housing.
  • Pressure drop across the filter.

Installation Steps

Step 1: Turn off the HVAC system and relieve refrigerant pressure for safety.

Step 2: Cut the liquid line at the desired installation point using proper tubing cutters.

Step 3: Clean and prepare the pipe ends, then position the filter drier in line.

Step 4: Connect the connections carefully, ensuring no leaks.

Step 5: Restore system power and refrigerant, then check for leaks and proper operation.