To achieve peak efficiency and prevent corrosion, steam and hot water boilers in hydronic heating systems require regular maintenance. Neglecting this can lead to increased service calls and a ...

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. Q. Do I need glycol in my ...

Known as methyl ethyl glycol, 1,2-propanediol, or propane-1,2-diol, propylene glycol, is a synthetic, clear, colorless liquid that is widely used as an additive or antifreeze within the food, chemical ...