Boiler heating systems and components rebates

Limited-time bonus rebates available for qualifying heating system upgrades installed May 1 – Aug. 31, 2026.

Installing energy-efficient technology is a smart way to lower your energy bills. Qualifying high-efficiency boiler heating systems and components installed in new construction, additions or replacement and retrofit projects are eligible for rebates, unless noted.

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Rebates

Equipment	Rebate	Bonus	Total rebate with bonus
Hot water boiler system
85% to 89.9% efficiency (AFUE or thermal efficiency)	$1,800 per 1,000,000 Btu/hr input	$400 per 1,000,000 Btu/hr input	$2,200 per 1,000,000 Btu/hr input
90% efficiency or higher (AFUE or thermal efficiency)	$3,000 per 1,000,000 Btu/hr input	$1,000 per 1,000,000 Btu/hr input	$4,000 per 1,000,000 Btu/hr input
Steam boiler system
83% efficiency or higher (AFUE or thermal efficiency)	$800 per 1,000,000 Btu/hr input	$300 per 1,000,000 Btu/hr input	$1,100 per 1,000,000 Btu/hr input

Equipment	Rebate	Max rebate
Heating system components
Continuous modulating burners (retrofit or upgrade only)	25% of equipment cost	$15,000 per burner
O2 trim control	25% of cost	$5,000
Linkageless control	25% of cost	$5,000
Vent dampers	50% of equipment cost	$500 per boiler
Boiler outdoor air reset control (retrofit or upgrade only)	100% of equipment cost	$250 per control system
Boiler cut-out control	100% of equipment cost	$250 per control system
Boiler turbulator	100% of equipment cost	$450 per boiler
Electronic programmable setback thermostat for existing buildings	100% of cost	$25
Wi-Fi enabled thermostats	100% of cost	$50 per unit
Advanced thermostat based on occupancy	100% of cost	$100 per unit*
Pipe insulation (R-3 or higher) for boiler heating systems*	$2.50 per foot, minimum of 10 ft	No maximum

AFUE: Annual Fuel Utilization Efficiency

Requirements

• Modulating burner and outdoor air reset control rebates are not available for new condensing boilers.
• New construction is not eligible for electronic programmable setback thermostat rebate.
• Thermostat must control natural gas-fueled heating systems. Advanced thermostat must feature integrated occupancy-sensing capabilities (such as motion sensors or geofencing) without additional devices. Advanced thermostat must learn occupancy and automatically improve programming schedule using advanced analytics. To qualify for the advanced thermostat rebate, complete model number must be provided.
• Pipe wrap must be a minimum of R-3 or higher, and a minimum of 10 linear feet of pipe wrap must be installed to qualify for a rebate. Pipe insulation has a standalone application form. Download here.

How it works

• Find a participating contractor.
• Purchase and install qualifying heating system equipment in your home.
• Submit an application along with a copy of a dated invoice.
• Receive your rebate check within six weeks of a completed application request.

Apply

Important rebate information

• Check all rebate requirements on the application prior to service to ensure eligibility. We must receive the application within 60 days of service.
• Rebate amount cannot exceed the cost of improvement or service.
• Customers cannot receive more than one rebate per improvement or service.
• Rebate offers cannot be combined.
• Funding is limited and can change or end at any time. Applications are processed on a first-come, first-served basis.

Questions?

MinnesotaEnergyResources@icf.com
866-872-0052, option 2

Trade ally tools

Our Trade Ally program provides registered contractors with opportunities to cash in on incentives for installing qualified energy efficient residential and commercial equipment. Register your business today to maximize benefits.

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