1. Rebates
  2. Available Rebates
For Business

Variable Frequency Drives (VFDs) for HVAC Equipment

VFDs adjust motor speed to match the work being performed. In most systems, reducing a motor’s speed by 50% causes a 75% drop (or more) in energy consumption.

Up to
$15,000
cash back
$50 bonus, for a limited time when you apply online
Apply Online

Download Form Contact Us

How to Redeem

  1. Read the Terms and Conditions on the Commercial Heating, Ventilation & Air Conditioning Rebate Form to determine if you are eligible for a rebate.
  2. Verify that the product(s) you are going to purchase and install meet the eligibility requirements or contact us.
  3. Purchase and install qualifying product(s).
  4. Complete and sign the application.
  5. Include a copy of your invoice(s) as proof of purchase.
  6. Submit completed application form and invoice(s).

Details

Effective Date: July 1, 2018

Offer subject to change.

Supported Equipment Type Supported Size Range in Horsepower (HP)
Return Fan 2-100
Supply Fan 2-100
Chilled Water Pump 3-100
Heating Hot Water Pump 3-100
WSHP Circulation Pump 3-100
Boiler Draft Fan 2-10
Cooling Tower Fan 2-10
Motor/Pump Size Rebate/HP
2 - 5 HP $200
7.5-100 HP $150

Eligibility Requirements

  • Eligible applications and supported sizes are exclusive to what is in the table.
  • VFDs must be new and cannot replace existing VFDs.
  • VFDs must be controlled by an automatic signal (such as differential pressure, flow, or temperature).
  • NOT eligible: forward-curve fans with inlet guide vanes, variable pitch vane-axial fans, circulation pumps with integral variable speed technology, and VFD installations required by the 2015 Vermont Commercial Building Energy Standards (CBES).
  • Custom rebates and savings analysis may be available for other applications and larger systems. Call 888-921-5990 for more information.
  • For projects within the city of Burlington: For VFDs greater than 10 HP, rebates are only available with pre-approval by BED. To discuss your specific project in more detail, please call 856-7337.

Online Submission Bonus Details

  • Online submission bonus available as of October 28, 2019
  • Burlington Electric Department customers are not eligible for the $50 online submission bonus
Related products:
Heating, Cooling & Ventilation
Industrial & Special Equipment
Pumps, Motors & Drives