Calculate Liebert VSD & EC Fan
Energy Savings

  

Calculate Liebert iCOM savings
on DX/Air Cooled Systems
Team Work Lead / Lag Networking Features What is iCOM

Welcome to the Energy Savings Estimator for networking through iCOM upgrades.

Follow each step to complete your energy savings estimation.

  • Project & Customer Information
  • System Parameters
  • System Information
  • Capacity & Savings Analysis
  • View, Print or E-mail Energy Savings Estimation Report

Welcome to the Energy Savings Estimator for Liebert VSD upgrades.

Follow each step to complete your energy savings estimation.

  • Project & Customer Information
  • Utility Information
  • System Information
  • Energy Analysis
  • View, Print or E-mail Energy Savings Estimation Report

Please enter customer information below. This information will be displayed together with the estimation results on the final report.

Example: 11995.25
Climate Zones
°F
°F
¢ / kWh (Example: 6)
hours / day
days / week
weeks / year

Utility Incentive

Utility Incentive

Model # (select all 3)
Fan Motor (HP)
% of Cooling
Condenser Information

Current Operation (no Network)

Current Conditions:

Future Operations (iCOM Network)

    • Operating System Cooling Capacity (Tons):
    • System Heat Load (Tons):
    • Operating System Reserve Capacity (Tons):
    • Number of Standby CRAC Units:
    • System Average Power Consumption (kW):

Savings Estimators

The "Future Ambient" temperature selection no longer matches the "Current Ambient" temperature. When there is a difference between these two temperatures, energy estimations are not available. The "Future Ambient" selection box is used for illustrating capacity changes at different ambient temperatures.

Contact Information

Energy Saving Estimator Report

To:

Tim Smalley
Field Engineer
Liebert
1050 Dearborn Drive
Columbus, Ohio
USA

Date: 11/17/2010
Prepared By:Joshua

Project: Dearborn

Consumers Energy Cost / kWh: 0.075 Cents

Estimated Energy Savings
Operating Information Total
Estimated Payback Time: 2.11 Year(s)
Operating Hours: 8,760
Current Yearly Operation: 1,111,472 kWh
Future Yearly Operation: 921,552 kWh
Energy Saved: 189,920 kWh

Estimated Savings / Year:

$14,244

System Data

Current System Operation

CRAC Temperature Setpoint: 68° F Current Ambient Temperature: 75° F - 79° F Climate Zone: 4
Operational Hours Per Year: 8,760 Utility Rate: 0.075 Cents / kWh
Number of CRACS: 6 Status:
LIST GOES HERE
Estimated System Cooling Capacity: 135.9 Tons
Estimated System Heat Load: 102.8 Tons
Estimated System Reserve Capacity: 33.2 Tons
Estimated System Power Consumption: 127.2 kW

System Data

Future System Operation

CRAC Temperature Setpoint: 68° F Current Ambient Temperature: 75° F - 79° F Climate Zone: 4
Operational Hours Per Year: 8,760 Utility Rate: 0.075 Cents / kWh
Number of CRACS: 6 Status:
LIST GOES HERE
Estimated System Cooling Capacity: 135.9 Tons
Estimated System Heat Load: 102.8 Tons
Estimated System Reserve Capacity: 33.2 Tons
Estimated System Power Consumption: 127.2 kW
Note: Energy calculations are based on the Standby CRAC selections shown above. Due to a variety of system designs, these Standby selections may or may not be suitable for Standby operation.


Disclaimer:

This Software, including without limitation all copies and/or derivative works, is the proprietary property of Liebert Corporation and/or its subsidiaries, affiliates, successors and assigns, and is protected by United States and foreign copyright laws, other applicable copyright laws, and international treaty provisions. Title to and ownership in, including without limitation all copyrights, trade secrets, and any other intellectual property rights, the Software shall remain in Liebert Corporation and/or its subsidiaries, affiliates, successors and assigns, or third parties. This Software is being furnished for use in accordance with and subject to Seller's (or the licensor's) applicable standard license agreement, the terms of which are incorporated herein by reference. Except as otherwise provided therein, no person or party shall adapt, alter, modify, translate, reverse engineer, decrypt, decompile, decode, disassemble, make error corrections to, create derivative works based on, or otherwise attempt to discover or access the source code or underlying ideas or algorithms of this Software.