Della
Brand Names
About Della
Della is a brand of ductless mini-split heat pump systems manufactured by Heat Controller Inc., an HVAC equipment manufacturer based in St. Louis, Missouri. Founded in 1984, Heat Controller has extensive experience producing energy-efficient air conditioning and heating systems.
Della manufactures a wide range of ductless mini-split systems designed for residential and commercial applications. Their products feature inverter technology, WiFi smart control capabilities, pre-charged line sets, and multiple configuration options for single and multi-zone installations.
Della mini-split heat pump systems meet energy efficiency standards that qualify for the IRS Form 5695 energy-efficient home improvement tax credit. Homeowners who install qualifying Della heat pump systems may be eligible for federal tax credits up to $2,000 per year.
Brand Names
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What This Means for Your Tax Return
Use QMID Q0U5 on IRS Form 5695
The QMID identifies the qualified manufacturer on your tax return
30% maximum, up to $2k
Heat pumps meeting efficiency requirements qualify for the highest credit amount
Equipment must meet efficiency requirements
The 25C Energy Efficient Home Improvement Credit requires specific SEER2/EER2/HSPF2 ratings
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Efficiency and cold-weather rankings from certified AHRI ratings.
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