Chillers - water-cooled reciprocating

Water-cooled chillers use cooling towers which improve the chillers' thermodynamic effectiveness as compared to air-cooled chillers.

Requirements:

All existing buildings and new construction buildings less than 5,000 square feet are eligible for this rebate.  New construction buildings greater than 5,000 square feet are not eligible for prescriptive rebates and should apply for the Commercial New Construction program prior to purchase and install.

Existing buildings = Buildings built 2016 and earlier
New Construction = Buildings built 2017 and later

  • $10/ton for existing buildings, $6/ton for new construction
  • Size tons less than 150: Full load - kW/ton less than or equal to 0.738; IPLV - kW/ton less than or equal to 0.586
  • Size tons greater than or equal to 150 and less than 300: Full load - kW/ton less than or equal to 0.648; IPLV - kW/ton less than or equal to 0.552
  • Size tons greater than or equal to 300: Full load - kW/ton less than or equal to 0.59; IPLV - kW/ton less than or equal to 0.514

How do I find a qualified dealer?

Visit our online Dealer Locator to find a professional in your area. 

 
Iowa rebate reference guide

A printable summary of our most popular rebates for business.

download the guide