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What Does It Mean When My Furnace Keeps Short-Cycling, and Should I Worry

What Does It Mean When My Furnace Keeps Short-Cycling, and Should I Worry?

January 29, 2026

If your furnace turns on, runs for a short time, shuts off, and then starts up again minutes later, you are dealing with what HVAC professionals call furnace short cycling. Homeowners often describe it as a heater that turns on and off constantly, or a furnace that never seems to stay running long enough to […]

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Why Does My Furnace Smell Like It’s Burning — and When Should I Call a Pro Immediately

Why Does My Furnace Smell Like It’s Burning — and When Should I Call a Pro Immediately?

January 7, 2026

Turning on your furnace during a cold Pittsburgh winter should bring relief—not concern. But if you notice a burning smell coming from your heating system, it can be unsettling, especially if you’re unsure whether it’s normal or a sign of trouble. The truth is that some furnace odors are common, particularly at the start of […]

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Why Is My Heater Blowing Cold Air During the Winter — and What to Do Next

Why Is My Heater Blowing Cold Air During the Winter — and What to Do Next?

December 29, 2025

When temperatures drop in Pittsburgh, homeowners expect their furnace to keep the house warm and comfortable. So when the heater suddenly starts blowing cold air, it’s frustrating—and it can raise concerns about safety, cost, and how quickly your HVAC technician can resolve the issue. A furnace blowing cold air doesn’t always mean there’s a major […]

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The Top Furnace Problems Pittsburgh Homeowners Face (and When to Call a Professional)

The Top Furnace Problems Pittsburgh Homeowners Face (and When to Call a Professional)

November 26, 2025

How to Keep Your Home Warm, Safe, and Efficient This Winter Introduction: Winter in Pittsburgh and the Importance of a Reliable Furnace Winter in Pittsburgh is known for long stretches of cold temperatures, steady snowfall, and damp conditions that make reliable home heating more than a convenience—it’s essential for comfort and safety. Whether you live […]

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Is Your Oil Furnace Ready for the Winter A Checklist for Pittsburgh Homeowners

Is Your Oil Furnace Ready for the Winter? A Checklist for Pittsburgh Homeowners

September 10, 2025

Pittsburgh winters are often unpredictable. One week can bring mild, damp weather, and the next can plunge the city into subzero temperatures with lake-effect snow and ice storms. For homeowners relying on oil furnaces, that kind of temperature swing can quickly turn from an inconvenience into a major problem if your heating system isn’t prepared. […]

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The Hidden Connection Between Insulation and Your HVAC System

The Hidden Connection Between Insulation and Your HVAC System

August 29, 2025

If your energy bills are higher than usual or your air conditioner struggles to keep up on hot Pittsburgh days, your first thought might be that something is wrong with your HVAC system. While that may be true in some cases, there’s another factor many homeowners overlook: insulation. Insulation plays a significant role in how […]

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Holiday Toy Drive

Celebrate Christmas in July with Jacob Heating and Cooling’s Toy Drive

July 21, 2025

The holidays may still be months away, but the team at Jacob Heating & Cooling is getting a head start on spreading seasonal cheer with our Christmas in July Toy Drive in support of Toys for Tots. We invite you to join us in helping local children have a joyful holiday season! Help Us Bring […]

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Internal Air Conditioner

Heat-Proof Your Home: How to Prevent AC Breakdowns and Improve Air Quality This Summer

June 19, 2025

As summers grow hotter and more humid across Pittsburgh, keeping your home cool is no longer just a matter of comfort—it’s essential for your health, well-being, and energy efficiency. Yet many homeowners don’t give their air conditioning systems much thought until something goes wrong. Whether it’s an untimely AC breakdown in a heat wave or […]

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The Rising Cost of HVAC Materials & How We Keep Prices Fair for Our Customers

March 25, 2025

If you’ve recently considered repairing or replacing your HVAC system, you may have noticed that prices are on the rise. Whether you’re a homeowner preparing for seasonal maintenance or a small business owner planning an HVAC upgrade, the rising costs can come as a surprise. At Jacob Heating and Cooling, we see these shifts every […]

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How Summer Heat Affects Indoor Air Quality—And What You Can Do About It

How Summer Heat Affects Indoor Air Quality—And What You Can Do About It

March 25, 2025

When the summer sun is blazing over Pittsburgh, most of us retreat indoors to escape the sweltering heat. But while your air conditioner might be keeping you cool, it could also be silently contributing to poor indoor air quality (IAQ). For homeowners, especially those with kids, elderly family members, or anyone dealing with allergies or […]

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