Arcoaire PAE300 — curb adapter & replacement fit
The Arcoaire PAE300 mounts on a roof curb with an overall footprint of 90.5″ × 77″. SMARTCurb can compile a fabrication-ready curb adapter between this unit and hundreds of other rooftop units — replacement without touching the roof deck.
Curb footprint: 90.5″ × 77″ (L × W)
Covered models: PAE300, PGE300, 48TM*028 (L), 50TM*028(L)
Existing-curb pattern drawing — reference only, verify dimensions before fabrication.
Compatible replacement pairings
- Arcoaire PAE180/240 77″ × 75″
- Arcoaire GPD180 93.5″ × 61.5″
- Arcoaire NRGN97HM01A 80″ × 67.5″
- Arcoaire CUR160/201 80″ × 67″
- Arcoaire NSPR20C 113.5″ × 79″
- Arcoaire CUR250/300/350 105″ × 88″
- Lennox CHA8511/513/651/653 89″ × 78.5″
- Mammoth *R6GN150 94″ × 77″
Need this fabricated?
Taylor Metals builds SMARTCurb adapters in 16 ga galvanized steel, fully welded, ready to set. Vancouver / Pitt Meadows, BC.
Request a quote — most quotes within 24 hours