ENERGY STAR® qualified models have higher seasonal energy efficiency ratio (SEER) as well as a higher heating seasonal performance factor (HSPF) than standard models. Discounts are available through our Instant Discounts program.
Premium air source heat pump (Iowa)
Recent stories from our blog
We give to build stronger communities
Making things better for those we serve is at the heart of what we do.
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What customers and communities can expect as energy demand grows
When businesses with high energy needs, such as data centers, consider expanding to your community, it’s natural to have questions about energy costs and reliability.
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Economic development team welcomes Heather Smith, announces 2026 conferences
Heather Smith joined our Wisconsin team as economic development manager.
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