- Scene: mechanical/utility room (HVAC/plumbing equipment)
- Center-right: three metal air-handling/ventilation units on low stands; electrical disconnects and warning labels mounted; refrigerant service gauges (red/blue) hanging on front unit
- Left-front: stainless condensate/drain tank labeled “CAS” (approx. 5–10 gallon) on a metal frame; black corrugated hose routed to blue pump unit labeled “STS‑3” beneath
- Ceiling pipe (top center): white pipe with green label “DOMESTIC COLD WATER”
- Right: large insulated vertical pipes with green band labels; elbow joints wrapped in foil insulation
- Floor: PVC drain piping runs along base of units; floor painted concrete with rust/dust accumulation
- Walls/ceiling: multiple electrical conduits, junction boxes, and support hangers
- Miscellaneous: portable fire extinguisher visible at bottom-right; general surface rust and wear on equipment