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NorthWestern Energy

NorthWestern Energy is the trusted source of information for water heating solutions. Contact NorthWestern Energy for program information.

NorthWestern Energy Incentives

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Heat Pump Water Heater Promotions

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Choosing A Heat Pump Water Heater

There are many energy-efficient heat pump water heater models on the market. Consider your climate, home size, and installation location before purchase and installation. Contact a professional installer for help choosing the right model.

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What are Tiers?

Energy efficiency levels and features of electric hybrid water heaters vary by product tier. Higher tier products have greater efficiency and more advanced product features.

The higher the energy factor, the more efficient the water heater.