Ask a Pro: What’s the Difference Between Central AC and Ductless Mini Splits?
Blackburn and Davis, Inc • July 23, 2025
July 23, 2025
The lifetime of your AC will depend on the model and type of system your home uses, but most units last 10-20 years. If your system is reaching that age range, it’s time to think about modern cooling options. One choice you’ll face is the type of system you’ll use. What’s the difference between [...]
By Blackburn and Davis, Inc
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July 24, 2025
Taking proper care of your furnace is essential to maintain a safe home with reliable and efficient heating. Many potential issues can affect your furnace and call for immediate furnace repairs. Here are five furnace signs and smells you should never ignore. 1. The Smell of Rotten Eggs A rotten egg or sulfur odor [...]
The post 5 Furnace Signs and Smells You Should Never Ignore appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.
By Blackburn and Davis, Inc
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July 24, 2025
Why is my furnace blowing cold air? If this question is on your mind, finding the right answer quickly is essential. Every minute you spend without fixing the problem will affect your comfort and health. You won’t be able to use the system until you address the malfunction. As a result, your living space [...]
The post 5 Reasons Why Your Furnace Is Blowing Cold Air appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.
By Blackburn and Davis, Inc
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July 24, 2025
Is it safe to operate a furnace with a cracked heat exchanger? Ask any HVAC technician, and they’ll tell you that it’s an extreme risk. A damaged heat exchanger lets gases like carbon monoxide into your home. Here’s what you should know about this situation. Why Cracks in a Heat Exchanger Can Be Dangerous [...]
The post Is It Safe to Operate a Furnace With a Cracked Heat Exchanger? appeared first on Louisville, KY | Blackburn & Davis | Plumbing & HVAC.
