Standard 42 x 16
GE Zoneline PTAC
AZES electric heat, AZHS heat pump, and AZVS variable-speed series. 7,000 to 15,000 BTU in the standard 42 x 16 footprint.
GE HVAC Products
GE Zoneline Brands
GE Zoneline, the industry standard in PTAC and VTAC air conditioning.
Makeup air
GE Zoneline Makeup Air PTAC
Brings conditioned outdoor air into each room. Designed to remove the need for rooftop makeup air units in hotels.
Vertical
GE Zoneline Vertical PTAC (VTAC)
Closet-mounted vertical units with ducted discharge for hotels, apartments, and commercial spaces.
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Latest Articles
All articlesR-454B and PTAC Replacement: What Changed and What Did Not
New PTACs moved to R-454B refrigerant. For replacement jobs, the change is mostly invisible, with a few things worth knowing.
GE Zoneline AZES vs. AZHS vs. AZVS: Which Series Fits Your Building
All three current GE Zoneline series fit the same 42 x 16 sleeve. The differences are in how they heat and what they cost to run.
Replacing PTACs on the 32 x 18-5/16 Sleeve with the Applied Comfort DM Series
Dozens of discontinued PTAC lines shared one 32-inch sleeve. Here is how the DMQE and DHE replace them without touching the wall.