I have a MFZ-KJ18NA indoor unit with the MHK2 wireless thermostat kit. I would like to use a PAC-USWHS002-WF-2 Wi-Fi kit but would like to get clarification on this note in the compatibility document, "Due to the power requirements of the Wireless Interface 2 and MHK1/MHK2, only the SEZ, SVZ, SLZ, MVZ, P-Series and City Multi indoor units will be able to power both devices with the indoor unit."

The compatibility chart lists the M-Series MFZ-KJ as OK thus compatible. Can I use it for my system?