1. Enter flowrate
gallons per minute
gallons per hour
liters per minute
liters per hour
2. Select a fluid type
Fluid
Custom
Water
Ethylene Glycol, 50%
Ethylene Glycol, 100%
Propylene Glycol, 50%
Propylene Glycol, 100%
Ethanol
Methanol
Silicon Oil (Dow 200 50CS)
SIL 100
SIL 180
Fluorinert FC-77
Galden HT135
Syltherm XLT
PAO
Density
g/cm
3
lbs/gallon
Specific heat
Cal/g C or BTU/lb F
3. Enter your Temperature change (Delta T)
Delta T C°
Delta T F°
Fill out details to the left to calculate heat load results.
Btu/Hour
Watts
Kcal/Hour
Tons
2000
2000
112
12121