Palazzetti ECOPALEX Glass Manual De Instalación, Uso Y Mantenimiento página 31

Double duct piping (Fig. 5.11a)
second pipe can be used to carry hot air to the other
rooms in the house.
Single duct piping (Fig. 5.11b)
Alternatively, connect both hot air delivery pipes to a
The pipes for distributing air must have an inside cross
section of 25 x 15 cm, they must be made in plain galvanised
sheet and insulated with a 30 mm thick layer of glass wool
to prevent noise and the loss of heat.
rooms, it is essential to help the recycling of the ambient
air to keep the temperature the same in each room. For
this purpose, install transit grilles on the doors or keep
them ajar.
- 5.11a -
- 5.11b -
31