A sub-base provides sturdy support for your PTAC unit. Not only will it help keep your PTAC unit balanced, it will also hide the cord and other electrical components keeping your area free and clear of obstructions.
This sub-base will work with a 30 amp LG PTAC unit. It does not include a disconnect switch. A 30 Amp Disconnect Switch (AYDSW130B, sold separately) is available.
This item is replacing the AYSB2101A Sub Base.