Hitachi

We manufacture a complete range of air plenum boxes to suit Hitachi air conditioning systems.

Please use the drop down menu to find the above ceiling ducted indoor unit that you are installing - our velocity calculator above can help you select the correct size and number of spigots.

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RPI 4.0-6.0 FS4NE supply air plenum
$92.98
Manufactured in recycled ABS, these supply air plenum boxes come pre-insulated. Lightweight but with a high impact rating: our plenum boxes are easy to...
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RPI 2.0-3.0 FS4NE supply air plenum
$62.24
Manufactured in recycled ABS, these supply air plenum boxes come pre-insulated. Lightweight but with a high impact rating: our plenum boxes are easy to...
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RPI 4.0-6.0 FS5NE supply air plenum
$102.02
Manufactured in recycled ABS, these supply air plenum boxes are designed to suit the hitachi RPI 4.0-6.0 FSN5E ducted air conditioner. Lightweight,...
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RPI 0.6-3.0 FS5NE supply air plenum
$75.88
Manufactured in recycled ABS, these supply air plenum boxes come pre-insulated. Lightweight but with a high impact rating: our plenum boxes are easy to...
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RAD25-35RPE supply air plenum
$93.99
Manufactured in recycled ABS, these supply air plenum boxes are designed to suit the Hitachi RAD25-35RPE ducted air conditioner. Lightweight, insulated...
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RAD50-60RPE supply air plenum
$85.25
Manufactured in recycled ABS, these supply air plenum boxes are designed to suit the Hitachi RAD50-60RPE ducted air conditioner. Lightweight, insulated...
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