Air Flow - Dantherm HCH 5 User Manual

Product description,

Air flow

The following describes and illustrates the air flow in a HCH 5 and HCH 8:
No.




5
continued


Outside air (T1) Outside air which enters the heat exchanger ready for
heating by the extract air from the house ().
Supply air (T2) The supply air is heated by the means of heat recircula-
tion from the extract air ().
Extract air (T3) "Polluted" and warm extract air is used to heat up the
outside air () by the means of heat exchange in the
heat exchanger.
Exhaust air (T4) The heat of the extract air is used to heat up the cold
outside air (). The exhaust air is led out of the house.
Description

