ZEH Info!
ICFInsulated Concrete forms...
Geothermal pumpInstalling a geothermal heat pump system...
AwaductControlled Home Ventilation...
Tankless water heatherElectric Tankless Water Heater is the 'wave' of the future...
Solar PanelsDevices used to convert sunlight into electricity...
Wind MilllsUse wind generator...
Awadukt
Controlled
Home Ventilation
With
Awadukt the Ground-Air Heat Exchanger
|
|
Winter
Operation
n
Cold
external air is pre-warmed with “Ground Heat” (heating air to over 0°C even at very
low external temperatures)
n
The
Ground-Air Heat Exchanger eliminates the need for a defroster on Heat Recovery
Units
n
Heating
costs are reduced when used in conjunction with a Heat Recovery
Unit.

Summer Operation
n
Hot
external air is pre-cooled by the “Cool Ground”, cooling the
building
n
Can
eliminate the need for a conventional air conditioning system (reduces
investment and energy costs)
n
Result:
pleasant room climate
n
Condensate
is collected and drained off in a Condensate Collection Pit (laid in the ground)
or through the drains within the building
Another
Advantages of Awaduct Home Ventilation
with
the Ground-Air Heat Exchanger
n
Comfortable
indoor conditions of 20-26 °C
n
Extremes
of incoming air temperature are eliminated
n
Winter
: Approx. 17°C increase in external air temp
n
Summer:
Approx. 12°C decrease in external air temp.
n
Increased
feeling of well being due to comfortable conditions
n
Reduced
energy costs
n
Eliminates
drafts
n
No
damage due to dampness
n
Filtering
of air with filter (pollen filter is optional)
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