Effective Date: July 1, 2018

Offer subject to change.


  • Eligible VFDs are 3 to 100 horsepower (HP) only.
  • Eligible VFDs control HVAC supply fans, return fans, boiler draft fans, WSHP circulation pumps, cooling tower fans, chilled water and heating hot water pumps.
  • VFDs must be new and cannot replace existing VFDs.
  • VFDs must be controlled by an automatic signal (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 Vermont Commercial Energy Code (CBES).
  • Custom incentives and savings analysis may be available for other applications and larger systems. Call 888-921-5990 for more information.
  • 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/HP
    7.5-100 HP $150/HP
  1. Confirm eligibility
  2. Purchase and install qualifying product(s)
  3. Download rebate form or apply online
  4. Submit completed application with proof of purchase

Secure financing to help pay for energy-saving improvements.


Financing for Business

Low-interest financing for business, nonprofits, and institutions.