Expansion tank selection
Thread Content
How exactly should one select an expansion tank for hot water systems? Thank you! !
Coefficient of expansion multiplied by temperature difference multiplied by total system volume
Do you mean the total volume of the system tank, or including the pipes as well?
The water in the pipeline should be added
It is calculated based on the expansion coefficient, the temperature difference, and the total volume of the system, with a slight adjustment made thereafter.
Refer to the calculation process on page 10 of the national standard atlas 05K210 \"Pressure Regulation for Heating, Air Conditioning, and Circulating Water Systems\"