Heat Loss Calculator

Use our Heat Loss Calculator to see just how much heat... and money... can be saved with our products. Get started just by following the steps below.

Step 1
Valve Surface Temperature (F):
(Use whole numbers between 100 - 700 for degrees)

Step 2
Input Valve Size (inches):

Heat Savings in (BTU/h) from 1" FG Insulation:
Input temperature and valve size above to see savings.


Step 3
Input Cost of Heat Loss per MMBTU ($USD):


Savings Per Year ($USD):
Input temperature, valve size, and cost above to see savings.
    Valve Size (inches)
Operating Temperature, F 3 4 6 8 10 12
100 340 480 670 950 1210 1470
200 800 1090 1560 2200 2900 3300
300 1710 2300 3300 4800 6200 7200
400 2900 3400 5800 8300 10,800 12,500
500 4500 6200 9000 13000 16900 19700
600 6700 9100 13300 19200 25200 29300
700 9500 14000 18200 26,000 33900 41500