Calculators
Design a heat recovery system
Heat recovery unit
HDE-CO
HDW
HDE
RAVAV
RAVAV-Q
Create account
EN
PL
EN
HDE - Duct electric heaters
Information
Info
Data input
Function
Heating
Calculate
Air speed
Air flow
∅ ventilation duct
Computed value
m/s
m³/h
m³/s
l/h
l/s
mm
Air flow
m³/h
m³/s
l/h
l/s
∅ ventilation duct
mm
100.00
125.00
150.00
160.00
200.00
250.00
315.00
355.00
400.00
Air speed
m/s
∅ ventilation duct
mm
100.00
125.00
150.00
160.00
200.00
250.00
315.00
355.00
400.00
Air flow
m³/h
m³/s
l/h
l/s
Air speed
m/s
Location of the facility (select a climate zone)
Climate zone 1
Climate zone 2
Climate zone 3
Climate zone 4
Climate zone 5
Average year temperature
°C
Required temperature
°C
Calculate
HDE - List of products
Model
Rated power
[W]
Rated voltage
[V]
Rated current
[A]
Number of heating elements
[szt.]
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Dimensions
Controls
Work chart
Select a heater
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