Carrier 330539-757 Coupling Box 320788-703 1/15 horsepower rating

1/15 horsepower rating

Is the A17418 kit compatible with both liquid and suction line valves

and Heating

Durable Construction: Built to withstand high-cycle environments and extreme temperature fluctuations common in condensing units

This genuine OEM replacement part is built specifically for Amana and Goodman HVAC systems

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