Knoxville Utilities Board (KUB)
Rebate for replacing existing water heater with an ENERGY STAR heat pump water heater. Available to KUB electric customers for owner-occupied or rental properties.
Fixed $500 rebate for qualifying heat pump water heaters
Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.
This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.
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