2. HVAC Systems in a Commercial Building
- Challenge: A commercial building struggled with high operational costs due to constant-speed fans and pumps.
- Solution: VFDs were integrated into the HVAC system to adjust fan speeds based on occupancy and temperature levels.
- Results:
- Achieved energy savings of up to 25%.
- Improved indoor air quality and comfort levels for occupants.
- Extended the lifespan of HVAC equipment.
