Comfort Aire LCA300H/360 — curb adapter & replacement fit
The Comfort Aire LCA300H/360 mounts on a roof curb with an overall footprint of 102″ × 86″. 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: 102″ × 86″ (L × W)
Covered models: LCA300H/360(B), LGA300H/360(B), LGC300H/360(B), LCA248/300/360H
Existing-curb pattern drawing — reference only, verify dimensions before fabrication.
Compatible replacement pairings
- Comfort Aire GCS11953 102.5″ × 48.5″
- Comfort Aire CHA16180/240 121″ × 64″
- Lennox LCT156 102″ × 86.125″
- Lennox LGX180S5xx1Y 102″ × 86.125″
- Lennox LCC156H2B 102.125″ × 86.25″
- Lennox LCC156H2B 102.125″ × 86.25″
- Arcoaire CUR250/300/350 105″ × 88″
- Rheem/Ruud RSDA075/100 102″ × 81″
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