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York GZ0H... — curb adapter & replacement fit

York Sun Premier applied rooftop unit
Photo: York (Johnson Controls)

The York GZ0H... mounts on a roof curb with an overall footprint of 448.3″ × 108.49″. 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: 448.3″ × 108.49″ (L × W)

Covered models: GZ0H... (70 ton, digit3=H), GZ0J... (80 ton, digit3=J)

York GZ0H... roof curb pattern drawing — SMARTCurb

Existing-curb pattern drawing — reference only, verify dimensions before fabrication.

Open this unit in the SMARTCurb workspace →

Replacing a York unit? Read the York curb compatibility guide →

Compatible replacement pairings

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