Gross Knows Blog

Our HVAC Experts Share Top Tips and Useful Facts
At the heart of our business is this motto: “The customer always comes first.” And we want to be the first company you turn to when you need help at home, so we’ve created this blog as a resource for information on everything from furnaces and boilers to thermostats, humidifiers, radon mitigation, and more. Our professionals share the latest industry news, home comfort advice, tips, and more. Just check this page every month, and you’ll know what Gross Knows! Filled with information that can help you stay comfortable and save money, our blog is available to you 24 hours a day—as are our technicians.
Furnace Not Working? Here Are 3 Possible Reasons Why
It’s a question we hear all the time: Why is my furnace not working? At Gross Heating & Air Conditioning, we know there could be many reasons—which is why we’re here to help solve them all.
read more3 Fantastic Reasons Why You Need a Wi-Fi Thermostat
When it comes to keeping your Brookfield-area home nice and toasty, it all starts with your thermostat. But did you know that today’s models are so advanced that you can turn up the heat right from your smartphone?
read more3 Revealing Signs That You Need a Humidifier Today
There’s a lot that goes into choosing a new air conditioner. From deciding between ductless and central AC to unit sizing and system speed, it can seem overwhelming.
read moreWhat You Need to Know About Replacing Your Air Filter
There’s a lot that goes into choosing a new air conditioner. From deciding between ductless and central AC to unit sizing and system speed, it can seem overwhelming.
read more4 Things You Can Do Right Now to Improve Your Indoor Air Quality
There’s a lot that goes into choosing a new air conditioner. From deciding between ductless and central AC to unit sizing and system speed, it can seem overwhelming.
read moreThe Big Difference Between a Single- vs. Variable-Speed Air Conditioner
There’s a lot that goes into choosing a new air conditioner. From deciding between ductless and central AC to unit sizing and system speed, it can seem overwhelming.
read more5 AC Tips for Saving Money You Need Right Now
Whether it’s changing the ceiling fan direction clockwise for warmer air in winter or keeping a furnace healthy with regular maintenance, there’s always something new to learn about owning a house. That’s why it’s important to know which homeownership tips are true and which are simply old wives’ tales.
read moreHere’s How to Tell If You Need a New AC
Whether it’s changing the ceiling fan direction clockwise for warmer air in winter or keeping a furnace healthy with regular maintenance, there’s always something new to learn about owning a house. That’s why it’s important to know which homeownership tips are true and which are simply old wives’ tales.
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3260 N. 126th Street
Brookfield, WI 53005
Phone: 262-783-6000
24-Hour Emergency Service Available
