[ovirt-users] reinstall 4.3 host from 4.4 engine

Hello, supposing I'm with an already upgraded 4.4.2 engine and in my environment I still have some 4.3.10 hosts based on CentOS Linux 7.x (or 4.3.10 ng nodes), is it supported to reinstall such host in case of any modification in configuration? Or will the engine try to install them in a "4.4" way? Thanks in advance, Gianluca