Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What is in the fluid that circulates through the ground?

April 26, 2017circulates fluid ground

0

Posted

What is in the fluid that circulates through the ground?

1 Answer

0

Posted

The fluid that passes through the ground loop, which is large heat exchanger, usually contains water and polypropylene glycol, a food grade antifreeze. Methanol is another option but some municipalities may not approve of its use.