Summit Natural Gas of Missouri’s Equipment Rebate Program and online marketplace will be discontinued after October 12, 2025. Rebates submitted on or before this date will be honored while funds remain available. We encourage you to submit rebate applications or place online marketplace orders as soon as possible to ensure timely processing. For questions, contact rebatecenter@summitutilities.com or 833-934-1416.
A boiler is typically much more energy efficient than standard forced air systems. This is because water is a much better thermal conductor than air is; it warms up faster and retains heat for longer.
By upgrading to a 90% efficient furnace, you can bring down the cost of your heating bill to save energy and get cash back with a rebate.
LIWAP offers energy-efficient home improvements to help lower utility bills and improve comfort, such as: insulation, air sealing, window sealants or new windows, and more.