HVAC Efficiency Optimization
EC Plug Fan
Optimization
Replace belt-driven AC fans with direct-drive EC technology.
33-40% energy savings + 75% maintenance cost reduction
Energy Savings
33-40%
Maintenance Savings
75%
Payback Period
2-3 yrs
Lifespan
20 years
Calculate YourSavings Potential
TOTAL ANNUAL SAVINGS
RM 0K
Energy: 35%
Maintenance: 88%
AC BELT-DRIVEN
Traditional System
SYSTEM EFFICIENCY
60%
POWER PER AHU
37kW
ANNUAL COSTS
EnergyRM 891.3K
MaintenanceRM 40.0K
TOTALRM 931.3K
DRAWBACKS
- High transmission losses (10-15%)
- Frequent belt replacements
- Bearing and alignment issues
- External VFD needed
- High maintenance downtime
★ RECOMMENDED ★
EC PLUG FAN
Direct Drive + Integrated VSD
SYSTEM EFFICIENCY
80%
POWER PER AHU
24kW
ANNUAL COSTS
EnergyRM 578.2K
MaintenanceRM 5.0K
TOTALRM 583.2K
KEY FEATURES
- 33-40% energy reduction vs AC
- 75% maintenance cost savings
- Direct drive - zero transmission loss
- Integrated Variable Speed Drive
- IE6 level efficiency
- MyHIJAU certified
INVESTMENT SUMMARY
ADDITIONAL INVESTMENT
RM 230K
SIMPLE PAYBACK
0.7 yrs
20-YEAR SAVINGS
RM 6.96M
20-YEAR ROI
2928%
Ready to UpgradeYour AHU Systems?
Get a detailed AHU assessment and customized proposal with exact energy and maintenance savings calculations. MyHIJAU certified, GITA tax incentive eligible.