This Fujitsu return air plenum box is supplied with an installation frame used to quickly connect the plenum box to the air inlet of the fan coil unit. Note that the air inlet duct connection required removal in order to fit the plenum box.
This Fujitsu return air plenum box is supplied with an installation frame used to quickly connect the plenum box to the air inlet of the fan coil unit. Note that the air inlet duct connection required removal in order to fit the plenum box.
