Water after-heating element Comfort - Integrated
An after-heating element is often installed if you want to be able to control the supply air temperature. A low supply air temperature may, at times, feel like a draught. By ensuring that the supply air temperature does not fall below a certain level, you achieve a good, comfortable indoor climate.
The water after-heating element is for mounting inside the unit and should be connected to the primary heat supply. It is available for the following units:
Comfort 300LR, Comfort 450 and Comfort 600
The heating element is only intended for heating up clean air. It is available for the following units: - Comfort 300LR |
Calculation of correct heating element: Δt * air density * air volume [m3/h] E.g. 1: No pre-heater mounted. The temperature must be raised from -10 ºC til 21 ºC at 200 m3/h. 31 * 0,34 * 200 = 2108 W As a minimum, the heating element must be able to supply 2108 W E.g. 2: A pre-heater is mounted. The temperature must be raised from16 ºC to 21 ºC at 200 m3/h 5 * 0,34 * 200 = 340 W As a minimum, the heating element must be able to supply 340 W
*Water after-heating element |
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For more information regarding installation, please see the installation instructions for the particular product.
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