Steam boiler pigtails... It's important that pressure controls and gauges see water not steam. That's why pigtails are installed on steam boilers. The steam is condensed as it moves up the pigtail. I'm using a Danfoss Climate Solutions pressure control that is designed for high limit cut out and requires a manual reset if the pressure of the system reaches the control's set point. I'm using Refrigeration Technologies Nylog White. It's designed for water/gas/glycol/air. #boiler #steamboiler #hvac

Want to make your home heating more efficient and save money? By lowering your boiler's flow temperature, you can reduce gas usage without sacrificing comfort. 🌡️ Watch this quick video to learn how to adjust your boiler for maximum efficiency! | Uswitch