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1/15 horsepower rating
Is the A17418 kit compatible with both liquid and suction line valves
This genuine OEM replacement part is built specifically for Amana and Goodman HVAC systems
making it a drop-in solution for Lennox and other major OEM equipment
Carrier 330539-757 Coupling Box 320788-703 1/15 horsepower ratingThe Carrier 330539 757 Coupling Box is a critical OEM replacement component designed for 40 inch tall condensing gas furnaces. This genuine furnace coupling box kit replaces older ICP part numbers, including 320721 768, ensuring a precise fit and restoring the factory standard seal on the secondary heat exchanger. For technicians working on Carrier, Bryant, or Payne furnaces, this kit is essential when addressing common moisture or combustion air
