Description
Johnson Controls P400AD 2 Pressure Switch Els PW 17895 or "sluggish" response to load or "sluggish" response to load changes making it a reliable solution for various furnace and boiler configurations
Johnson Controls P400AD 2 Pressure Switch Els PW 17895 or "sluggish" response to load or "sluggish" response to load changes making it a reliable solution for various furnace and boiler configurations