Antifreeze stops the water in the primary loop of a cooling system from freezing should the outdoor temperature become too ...

The “Ask a Builder” series is dedicated to answering some of the many questions Fairbanks residents have about building, energy and the many other parts of home life.

1. Do use glycol if there is a freeze potential. Snowmelts, hydronic air coils in attics, and vacation homes that are prone to power outages are good examples of systems that need glycol, according to ...

Bob “Hot Rod” Rohr, Caleffi training and education manager, takes an in-depth look at glycol and its common uses in hydronic systems on Thursday, June 25 at 12 noon CDT. During the one-hour Coffee ...

After investigation, it was determined the substance was Glycol and it was coming from a stormwater line connected to one of Altru Health System’s clinic locations.

Propylene glycol, another common coolant, has an even lower specific heat. ... Assuming a 100-gpm (gallons/minute) coolant flow rate and an energy loss through the coolant system of 189.5 hp, ...

Cleveland's historic West Side Market will be closed on Wednesday, Jan. 15 to complete proactive maintenance on its glycol refrigeration system, ensuring optimal performance for vendors.

After investigation, it was determined the substance was Glycol and it was coming from a stormwater line connected to one of Altru Health System’s clinic locations.

CLEVELAND, Ohio —The West Side Market will be closed all-day Wednesday, Jan. 15, for proactive work on the refrigeration system. It will reopen as usual at 8 a.m. on Friday, Jan. 17. “Over the ...