Description
Lennox 31J37 Pressure Switch Els PW 17895 For variable frequency drive (VFD) For variable frequency drive (VFD) applications where the frequency might drop below 50 Hz when installed in the appropriate A 4000 series steel housing
Lennox 31J37 Pressure Switch Els PW 17895 For variable frequency drive (VFD) For variable frequency drive (VFD) applications where the frequency might drop below 50 Hz when installed in the appropriate A 4000 series steel housing