Bosch LD20 — curb adapter & replacement fit

The Bosch LD20 mounts on a roof curb with an overall footprint of 135.63″ × 80.63″. 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: 135.63″ × 80.63″ (L × W)
Covered models: LD20, LD25, LE13, LE15, LS18, LK18, LS20, LK20, LS25, LK25, MD15, MD20
Existing-curb pattern drawing — reference only, verify dimensions before fabrication.
Compatible replacement pairings
- Bosch LD15 121.63″ × 80.63″
- Bosch LD28 152″ × 80.63″
- Bosch KJ037-150 94″ × 64.25″
- Bosch KYA7 81.75″ × 53.5″
- Bosch KJ037 80.625″ × 50.5″
- Bosch KQ04 70.875″ × 40.688″
- York KV20 135.63″ × 80.63″
- Bryant 547K*24 135.6875″ × 80.625″
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