PTAC
I have a multi unit residential project that I am looking at, and each unit is supplied with BB electric heat as well as a PTAC unit, and an ERV. I am unfamiliar with this type of system and am just looking for general information and thoughts on PTAC units, and their ability to produce heat in cold temps. I am in CZ 7A.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part
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