Carrier 48NT*018-042 — curb adapter & replacement fit
The Carrier 48NT*018-042 mounts on a roof curb with an overall footprint of 45.5″ × 43″. 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: 45.5″ × 43″ (L × W)
Covered models: 48NT*018-042
Existing-curb pattern drawing — reference only, verify dimensions before fabrication.
Replacing a Carrier unit? Read the Carrier curb compatibility guide →
Compatible replacement pairings
- Carrier 48DA*008/009 43″ × 43″
- Carrier 48KH*024/030 61″ × 43.5″
- Carrier 48DH*002/004/005 58″ × 49″
- Carrier 48DG*006 69″ × 39.5″
- Carrier 48DJD004/005/006/007 71″ × 41″
- Carrier 3 ton 70.87″ × 40.69″
- Fraser-Johnston-JC B*UA*024/30/36/42/48/60 45.125″ × 42.75″
- Arcoaire APFM024/30/36/42/48/60 46″ × 42.5″
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