Nordyne 669923 Drain Pan 321702-401 the B port is the

the B port is the service port and the A port is the bypass

High-capacity desiccant core ensures maximum moisture and acid neutralization in 3/8" liquid lines

rated at 10A

For contractors handling York chiller maintenance

OEM Durability: Constructed from high-grade materials to withstand high-cycle operation in demanding mechanical environments

Nordyne 669923 Drain Pan 321702-401 the B port is theThe Nordyne 669923 Drain Pan is a critical OEM replacement part designed for condensate management in specific Nortek Global HVAC residential units, including brands like Intertherm, Miller, and Gibson. As a veteran tech, you know that a cracked or fouled pan is a primary cause of secondary water damage in horizontal furnace applications and A coil evaporator set ups. This heavy duty horizontal drain pan measures approximately 7 3 8" x 8 3 8" x 2 1