Current Non-Residential Rebate Amounts Please contact us for information regarding lighting incentives. Click the button below to return to Blachly-Lane Electric Cooperative's energy efficiency home page. Home Page Ductless Heat Pump Ductless Heat Pumps: DHP Contractors must be on the www.goingductless.com website. *The minimum HSPF applies to both single and multi-head systems. Indoor Unit Type Efficiency Requirement Rebate Non-ducted 11.0 HSPF* $1,000 for retrofit; $300 for upgrade Ducted or Mixed 10.0 HSPF* $1,000 for retrofit; $300 for upgrade Only certain Ductless Heat Pumps qualify for the rebate. Click the button below to find BPA's current qualified products list under the Commercial sector. This will open a new tab. Eligible Products