HVAC 101
Blackburn and Davis, Inc • September 1, 2021
September 1, 2021
Learn the essentials to maintaining the HVAC system in your home. A Quick Study Guide for Homeowners There's a lot to think about when buying a heat pump, gas furnace or central air conditioning system. That's because next to your home itself, a home comfort system is one of your largest investments. Here are [...]
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By Blackburn and Davis, Inc
•
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 [...]
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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 [...]
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By Blackburn and Davis, Inc
•
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 [...]
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