
INSTRUCTION FOR INSTALLATION AND USE - INTERRA - WOOD
Without fan you are not obliged to use the hot air vents.
But if above the fireplace there is a decorative wooden beam or other combu
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stible material you have to install Hot Air Vents.
When using a fan it is not obligatory to connect air ducts.
2.4 INSTALLATION WITHOUT FAN AND WITH HOT AIR VENTS
OR
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