14″ Condenser Return Air Plenum (TC-18B,24B)

Condenser return air plenum allows for connection to space outside of the conditioning area for more efficient cooling. It helps prevent negative pressure, while decreasing the “workload” on the portable air conditioner. Works with 1.5 and 2.5 ton models.

Compatible with the following:

Glacier Aire 1.5 ton Air Conditioner (TC-18B)

Glacier Aire 2.5 ton Air Conditioner (TC-24B)