D dww1021 New member Jun 19, 2008 #1 Is the fan coil unit (in room part of a commercial split system with condensing unit remotely mounted on the roof) considered a room air conditioner as mentioned in Article 440.3 (C)
Is the fan coil unit (in room part of a commercial split system with condensing unit remotely mounted on the roof) considered a room air conditioner as mentioned in Article 440.3 (C)
augie47 Moderator Staff member Location Tennessee Occupation State Electrical Inspector (Retired) Jun 19, 2008 #2 The ones I see normally have heat involved and I consider them to be covered by Art 424.
