American Standard SFZA170/200/250/300 — curb adapter & replacement fit
The American Standard SFZA170/200/250/300 mounts on a roof curb with an overall footprint of 67″ × 247″. 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: 67″ × 247″ (L × W)
Covered models: SFZA170/200/250/300, SFZB170/200/250/300, SLZA170/200/250/300
Existing-curb pattern drawing — reference only, verify dimensions before fabrication.
Compatible replacement pairings
- American Standard SBHDC20/25/30 84.5″ × 233.5″
- American Standard SAHA200/250 88″ × 207″
- American Standard SAHA600/750 89.5″ × 314″
- American Standard PCCB-DEAABFE 81.5″ × 144″
- American Standard SBHCC50/55 84.5″ × 388.52″
- American Standard BWC180L 74″ × 82.5″
- Allied Air LGH420/480/540/600 80″ × 252″
- Carrier 48DJ*034 64.5″ × 265.5″
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