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Knowledge

Explore our growing collection of articles and show & tell videos

February 28, 2025

A Guide to Qualifying for Home Electrification Rebates

Are you ready to make your home more energy-efficient? Farmers and corporations aren’t the only groups that can benefit from...

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February 5, 2025

Beat the Winter Dryness: Why Your Home Needs a Humidifier (and How Harker Can Help!)

The winter months can be damaging on your skin, health, and home. A solution as simple as a humidifier can...

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December 21, 2024

Future-Proof Your Home: Benefits of Electrification

Wisconsin’s Home Electrification and Appliance Rebate (HEAR) program is now available! With this program, you may be eligible to receive...

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December 19, 2024

Winter Wellness: Keep Your Family Healthy with PlasmaPURE 600

Wisconsin winter weather is not for the faint of heart. While temperatures begin to plummet, you are likely thinking of...

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November 5, 2024

Maximizing Savings with Home Electrification and Appliance Rebates (HEAR)

Have you heard of the new Home Electrification and Appliance Rebates (HEAR) program? As a part of the Inflation Reduction...

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October 2, 2024

When Is It Time You Replace Your HVAC Filter?

You’ve heard the reminder to change your HVAC filter. But what happens to your air conditioning unit when life gets...

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September 10, 2024

Should You Use A Heat Pump Or An HVAC System?

As you’re looking to install a cooling and heating system into your home, you may be wondering what the ideal...

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August 29, 2024

Does It Cost More To Turn Your Air Conditioning On And Off?

As the weather begins to cool and you find yourself constantly turning air conditioning on and off, you may be...

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August 5, 2024

How To Prepare Your Home & HVAC System Before Going on Summer Vacation

As you’re checking items off your to-do list and preparing your home for vacation this summer, you may forget a...

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