Blog - Hearthstone Heating & Air Conditioning

What’s Included in a Typical Commercial HVAC Maintenance Visit? Insights from an HVAC Maintenance Company in Burr Ridge, Illinois

Hearthstone March 24, 2025 No Comments

Keeping a commercial HVAC system in good condition is extremely important for any business. A well-maintained HVAC system creates a comfortable space where employees focus on their work without distractions,…

Should I Worry About My Noisy Furnace? Insights from a Heating Repair Contractor in Villa Park, Illinois

Hearthstone March 9, 2025 No Comments

While it is normal for your furnace to make some sounds when it is running, some unusual or very loud noises could indicate that something is wrong with the system.…

Choosing the Right Carrier Furnace for Your Home: Insights from a Furnace Replacement Company in Lombard, Illinois

Hearthstone February 24, 2025 No Comments

If you have been shopping for a furnace, you have probably seen the name Carrier. That is because Carrier is one of the most trusted brands in heating. Whether you…

An HVAC Maintenance Agreement Saves You Money Over Time: Insights from a Heating Maintenance Contractor in Bolingbrook, Illinois

Hearthstone February 9, 2025 No Comments

When your heating system is well maintained, it runs efficiently, has fewer breakdowns, and lasts longer. That means you won’t have to pay for expensive emergency repairs, and your energy…

Using an Old Furnace Could Be Dangerous for Your Home: Insights from a Furnace Repair Company in Addison, Illinois

Hearthstone January 24, 2025 No Comments

Older furnaces and heating systems can still work, but they can come with hidden dangers that could put your safety at risk — think dangerous carbon monoxide leaks, increased risk…

How HVAC Technology Has Changed in the Past Decade: Insights from a Heating Replacement Contractor in Lisle, Illinois

Hearthstone January 9, 2025 No Comments

In the past ten years, HVAC technology has improved substantially. New systems are making homes more comfortable, saving people more money on energy bills, and even helping the environment by…

Look for These Common Furnace Issues Before Calling a Professional: Insights from a Heating Repair Company in Warrenville, Illinois

Hearthstone December 24, 2024 No Comments

What happens if your furnace suddenly stops working in the middle of a freezing cold night? Before you reach for the phone and call heating professionals, you may want to…

How Long Can You Typically Expect Your Furnace to Last? Insights from a Furnace Replacement Company in Wheaton, Illinois

Hearthstone December 9, 2024 No Comments

A furnace is one of the most important parts of your home, especially during the cold winter months. It keeps your home warm and your family comfortable and safe when…

Why Skipping Annual Furnace Maintenance Is a Mistake: Insights from a Heating Repair Contractor in Glen Ellyn, Illinois

Hearthstone November 24, 2024 No Comments

Winter in Illinois brings frequent snowstorms and chillingly low temps, and the last thing you want is for your heater to quit on you when you need it most. If…

What Is a Furnace AFUE? Insights from a Furnace Replacement Company in Darien, Illinois

Hearthstone November 9, 2024 No Comments

When you are in the process of buying a new furnace, you might hear the term AFUE (short for “Annual Fuel Utilization Efficiency”) a lot. Although it sounds technical, understanding…

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What’s Included in a Typical Commercial HVAC Maintenance Visit? Insights from an HVAC Maintenance Company in Burr Ridge, Illinois

Should I Worry About My Noisy Furnace? Insights from a Heating Repair Contractor in Villa Park, Illinois

Choosing the Right Carrier Furnace for Your Home: Insights from a Furnace Replacement Company in Lombard, Illinois

An HVAC Maintenance Agreement Saves You Money Over Time: Insights from a Heating Maintenance Contractor in Bolingbrook, Illinois

Using an Old Furnace Could Be Dangerous for Your Home: Insights from a Furnace Repair Company in Addison, Illinois

How HVAC Technology Has Changed in the Past Decade: Insights from a Heating Replacement Contractor in Lisle, Illinois

Look for These Common Furnace Issues Before Calling a Professional: Insights from a Heating Repair Company in Warrenville, Illinois

How Long Can You Typically Expect Your Furnace to Last? Insights from a Furnace Replacement Company in Wheaton, Illinois

Why Skipping Annual Furnace Maintenance Is a Mistake: Insights from a Heating Repair Contractor in Glen Ellyn, Illinois

What Is a Furnace AFUE? Insights from a Furnace Replacement Company in Darien, Illinois

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