FERKL PROJECTSProducts & individual project solutions
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FERKL · INFRARED HEATING CALCULATOR
What wattage do I need for my infrared heater?
This calculator provides non-binding guidance for infrared heating output. It considers more than floor area and does not replace a professional heat-load calculation.
FERKL · INFRARED HEATING CALCULATOR
Why floor area alone is not enough
Rooms of the same size can require different output because of ceiling height, insulation, windows, external walls and intended use. The FERKL calculator includes these conditions before showing a range and suitable Könighaus products.
FERKL · KÖNIGHAUS
Heat-output calculator
Estimate a conservative orientation range. The result is not a standards-based heat-load calculation.W
Estimate a conservative orientation range. The result is not a standards-based heat-load calculation.
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How to use the calculator
- Enter room area, height and intended use.
- Choose insulation, windows, external walls and room type realistically.
- Treat the result as guidance and seek technical advice where building data is uncertain.