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Heating and Cooling

 

 

Boiler vent damper

A vent damper automatically shuts off flue pipes when burners do not run, eliminating unwanted outside air drafts.

$150

Requirements:
- Retrofit only
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Chillers - air cooled

Chillers can control temperature, humidity and ventilation. They also help reduce the cost of operation, through energy efficiency and minimize environmental impact.

$25

Requirements:
- $25 per ton
- Size < 150 Tons: Full Load - EER≥ 10.04 IPLV - EER≥ 13.125
- Size ≥ 150 Tons: Full Load - EER≥ 10.04 IPLV - EER≥ 13.388
- Size Tons ≥ 600: Full Load - kW/Ton ≤ 0.543 IPLV - kW/Ton ≤ 0.513
- Chiller must be listed in the AHRI directory.
- A manufacturer’s specification sheet with the rated kW/ton full load and IPLV must accompany the application.
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Chillers - water-cooled centrifugal

Chillers can control temperature, humidity and ventilation. They also help reduce cost of operation, through energy efficiency and minimize environmental impact.

$15

Requirements:
- $15 per ton
- Size Tons <300: Full Load - kW/Ton ≤ 0.604 IPLV - kW/Ton ≤ 0.568
- Size Tons ≥300 and <600: Full Load - kW/Ton ≤ 0.549IPLV - kW/Ton ≤ 0.523
- Chiller must be listed in the AHRI directory.
- A manufacturer’s specification sheet with the rated kW/ton full load and IPLV must accompany the application.
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Chillers - water-cooled/reciprocating

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

$7

Requirements:
- $7 per ton
- Size Tons <150: Full Load - kW/Ton ≤ 0.738 IPLV - kW/Ton ≤ 0.586
- Size Tons ≥ 150 and < 300: Full Load - kW/Ton ≤ 0.648 IPLV - kW/Ton ≤ 0.552
- Size Tons ≥ 300: Full Load - kW/Ton ≤ 0.59 IPLV - kW/Ton ≤ 0.514
- Chiller must be listed in the AHRI directory.
- A manufacturer’s specification sheet with the rated kW/ton full load and IPLV must accompany the application.
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Chiller pipe insulation

Save energy with chiller pipe insulation by reducing the amount of undesired heat gain by the chiller pipe.

$2

Requirements:
- $2 per linear foot
- R-11, must exceed code
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Commercial air source heat pump

Qualified electric commercial heat pump programs have higher Seasonal Energy Efficiency Ratio (SEER) and Energy Efficiency Ratios (EER) than today's standard models.

$300+

Requirements:
SEER/EER 14.5/12 and HSPF 8.2  Rebate: $300
SEER/EER 15/12.5 and HSPF 8.5  Rebate: $400
SEER/EER 16/13 and HSPF 9.0  Rebate: $600

- Rebates are for existing buildings only.

How do I apply?
Download a claim form to get started.

Important information:
- Additional $150 rebate for Desuperheater

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Central air conditioner <65,000 Btu/h

Rebates for commercial central air conditioners help your business stay cool and comfortable while keeping your energy costs under control. 

$200+

Requirements:
Tier 1 SEER = 14.5 and EER = 12.0 $200 rebate
Tier 2 SEER = 15.0 and EER = 12.5  $350 rebate
Tier 3 SEER = 16.0 and EER = 13.0 $500 rebate
Tier 4 SEER = 18.0 and EER = 14.0 $650 rebate
- Must be listed in AHRI Directory
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Central air conditioner >65,000 Btu/h

Need something a bit bigger to keep your business cool?  Check out our commercial central air conditioner for systems greater than 65,000 Btu per hour.

$50

 

Requirements:
- $50 per ton
≥65 and <135 MBtu/h: Minimum EER of 11.5
≥135 and <240 MBtu/h: Minimum EER of 11.2
≥240 and <760 MBtu/h: Minimum EER of 10.0
≥760 MBtu/h: Minimum EER of 9.7

- Rebates are for existing buildings only.

How do I apply?
Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Commercial geothermal heat pump

Geothermal heat pumps have higher energy efficiency ratio (EER) and coefficient of performance (COP) ratings than conventional air-source heat pump models.

$800+

Requirements:
EER >14.0 Rebate: $350 per ton
EER  ≥ 17.0 and COP  ≥ 3.6  Rebate: $800 per ton
EER  ≥  20.0 and COP  ≥  4.0  Rebate: $1,200 per ton
EER  ≥  25.0 and COP  ≥  4.5  Rebate: $1,600 per ton
- Must be listed in AHRI Directory
- Rebates are for existing buildings only.


How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Commercial natural gas boiler

Qualified boilers have an efficiency rating of 87% or greater, making them more efficient than models that meet the federal minimum standard for energy efficiency.

$300+

Requirements:
AFUE = 87%-89% Rebate: $300
AFUE 90%  or greater  Rebate: $800
- Must be listed in AHRI directory
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

Important Information
< 300MMBtu 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Electrically efficient fan motor

Electronically Commutated Motors (ECM) consume less energy than standard motors used in heating and cooling air distribution systems.

$100

Requirements:
- New installations only
- Must be listed in AHRI directory
- Must be an Alliant Energy electric customer

How do I apply?

Download a claim form to get started. 

Important information:
Maximum Btu/h 225,000

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Hotel keycard control system

This is a key card system used to control room HVAC and lighting during non-occupied periods. Occupancy is determined by the presence of a key card and/or additional sensors.

$50+

Requirements:
Controlling HVAC and Lighting Rebate: $50
Controlling HVAC only  Rebate: $70

- Rebates available for new construction or existing buildings.

How do I apply?
Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Chiller tune-up

Chiller tune-up (maintenance) includes professional cleaning of water cooled chiller condenser and evaporator tubes, oil level and pressure, compressor and pump checks, pressure control checks, and filter inspections, etc.

$10/ton

Requirements:
- $10 per ton
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


AC and heat pump tune-up

Proper system tune-up/maintenance ensures refrigerant charges and airflows through evaporator coils have been properly tested and correctly adjusted—two factors affecting system efficiency.

$20/ton

Requirements:
- $20 per ton
- Tune-ups are available for air conditioning, air source heat pump, or chiller.
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Furnace and boiler tune-up

Furnace tune-up (maintenance) includes the professional cleaning of the burners, combustion chamber and heat exchange surface. Adjust air-flow and reduce excessive stack temperatures.

$.35/Mbtu/h

 

Requirements:
- $.35 per Mbtu/h
- Natural gas boiler or furnace
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Natural gas furnace

Qualified furnaces have higher Annual Fuel Utilization Efficiency (AFUE) ratings and higher efficiency blower motors, making them more efficient than non-qualified models.

$500+

Requirements:
AFUE = 94% - 95%  Rebate $500
AFUE = 96% - or greater  Rebate $700

- Rebates are for existing buildings only.


How do I apply?
Download a claim form to get started. 

Important information:
- Maximum Btu/h 225,000

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Package terminal air conditioner

Hotel rooms and office spaces often need a PTAC unit to keep the room comfortable.  Don’t forget our rebate to help you invest in energy-efficient units.

$40

Requirements:
- EER > 10.5
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Package terminal heat pump

PTAC units house all components—compressor; condenser and evaporator coils; expansion device; condenser and evaporator fans; and associated operating and control devices—within a single cabinet.

$75

Requirements:
- Must be listed in AHRI Directory
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started.

Important information:
- Additional $150 rebate for Desuperheater

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Premium air source heat pump

ENERGY STAR® qualified models have higher seasonal energy efficiency ratio (SEER) as well as a higher heating seasonal performance factor (HSPF) than standard models.

$150

Requirements:
- $150 per ton
> 65 and < 135 MBtu/h, minimum EER 11.3 and COP 3.4
> 135 and < 240 MBtu/h, minimum EER 10.9 and COP 3.2
> 240 and < 760 MBtu/h, minimum EER 10.3 and COP 3.2
> 760 MBtu/h, minimum EER 9.7 and COP 3.2

- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

 

Important information:
- Additional $150 rebate for Desuperheater

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Programmable thermostat

A programmable thermostat controls set point temperatures automatically, ensuring HVAC systems do not run during low-occupancy hours.

$50

Requirements:
- Be a 7-day, 5+2 day, 5+1+1 day or Wi-Fi model
- Rebate not to exceed 50% of purchase price
- The heating or cooling equipment controlled by the thermostat must receive its primary fuel from Alliant Energy.
 - Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Steam traps

Preventing steam leaks will enhance both water and energy efficiency, improve heating system reliability, and increase life expectancy of equipment.

$100

Requirements
- Rebates are for existing buildings only.

How do I apply?
Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


VRF or ductless heat pump

The heating and cooling flexibility you need, combined with reliability and energy efficiency are a winning combination.

Varies

Requirements:
- Equipment ≥ 1 ton and < 5.4 tons: Rebate = $200 per outdoor unit
SEER ≥ 15, EER ≥12, HSPF ≥ 8.5

- Equipment ≥ 5.4 tons: Rebate = $50 per rated cooling ton
SEER ≥ 11.1, COP ≥ 3.4

- Rebates are for existing buildings only.

How do I apply?
Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.