Maintaining the Best Humidity Level in a Wisconsin Winter.

February 15, 2026

Warmth is only a part of the comfort equation when the outdoor temperature dips in . Another factor that affects your health and heating bills is indoor humidity. What Is Indoor Humidity? Simply put, humidity refers to the amount of water vapor present in the air. It can rob you of comfort if it is…

6 Ways Your Furnace Keeps You Safe in Green Bay

January 30, 2026

Your fuel-burning furnace has a number of mechanisms allowing it to run safely and effectively. These features prevent fires and protect your indoor air quality (IAQ). They also work to prevent internal errors from damaging large portions of your furnace.

Why Is My Furnace Leaking Water?

January 15, 2026

You just discovered there is a puddle of water on the floor in front of your furnace. Why would the furnace in your Sturgeon Bay, home be leaking?

How Do I Know I Have a Cracked Heat Exchanger?

December 30, 2025

Our experienced furnace repair technicians will inspect and diagnose your furnace issue and resolve the concerns you are having.

Why Won’t My Furnace Stop Running?

December 15, 2025

Is your furnace blowing air without pause? If so, you’re probably feeling a bit concerned—and your Sturgeon Bay house most likely feels like an oven. On top of that, your utility bill will be considerably higher with your furnace constantly running.

Why Is My Heat Pump Turning On and Off Frequently?

November 30, 2025

Homeowners in Luxemburg, generally favor heat pumps for their energy efficiency and dual heating and cooling capabilities.

Fall HVAC Maintenance Tips to Prepare for Winter

November 15, 2025

Before autumn slips away, take time to check heating, ventilation, and air conditioning (HVAC) maintenance off your seasonal to-do list.

November Newsletter: Hello From the Ultimate Air Team!

November 11, 2025

How Can I Lower My Heating Bill This Winter?

October 30, 2025

Are you anticipating a higher heating bill this winter? Here in Green Bay, temperatures can get pretty low. The only way to ensure you remain perfectly comfortable inside your home is by cranking up the heat.

Furnace Maintenance and Winter Energy Saving Tips

October 15, 2025

It’s understandable that home maintenance tasks can fall by the wayside. Many homeowners in Sturgeon Bay, follow the old saying: “If it ain’t broke, don’t fix it.” Life gets busy, and other priorities tend to creep in each month, eating away at your time and budget.

Need HVAC Service?

Contact the experts at Ultimate Air.

Call us at 920-845-2062!