Heating capacity calculator
Calculation data
Type of unit
TRINNITY HD 20
TRINNITY HD 25
TRINNITY HD 40
TRINNITY HD 50
Outdoor temperature
Indoor temperature
Tz
°C
Tp
°C
V of fresh air
m³/h
Airflow
Intlet air temperature
m³/h
m³/h
1 - 1700
2 - 2800
3 - 4100
Tp1
°C
Heat medium type
water
etylen glycol
propylen glycol
10%
15%
20%
25%
30%
35%
40%
45%
50%
55%
60%
Intlet liquid temperature
Outlet liquid temperature
Tw1
°C
Tw2
°C
Multiple calculations
Preserve parameters
All steps at once
Iteration
Step
[°C]
Clear
Calculate
Result
Intlet air temperature
Heat capacity
Liquid flow rate
Liquid pressure drop
Outlet air temp.
Tp1
°C
PT
kW
Qw
l/h
∆pw
kPa
Tp2
°C
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