allowing you to use a standard micro-ammeter for troubleshooting

Enhanced System Safety: The manual reset design forces a system inspection after a high-limit event

the Bard 5151-045BX is calibrated for specific static pressure and CFM targets

making it ideal for most low-pressure HVAC control circuits

Unlike standard sail switches that are prone to mechanical fluttering

Maxitrol R400S-1/2-CSA Regulator Els PW 17895 allowing you to use aThe Maxitrol R400S 1 2 CSA is a high performance gas pressure regulator engineered for precision in residential, commercial, and industrial applications. Built with a double diaphragm balanced valve design, this unit excels at maintaining a steady outlet pressure even when subjected to widely varying inlet pressures. This specific model features 1 2 inch NPT connections and a CSA certified maximum inlet pressure of 1 2 PSI, though it has been Maxitrol