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  1. Jun 27, 2024 · Bruce suggested methods to detect blockages in the A-coil, emphasizing the need for accurate furnace sizing and the benefits of two-stage systems in maintaining optimal airflow. He introduced a...

  2. Jun 10, 2024 · Heat pumps are 300% more efficient than baseboard heaters and furnaces, and 50% more efficient than AC units. And, unlike most furnaces, they run on electricity, not gas (unless it’s a hybrid...

  3. Jun 20, 2024 · Heat pumps offer heating and cooling in one system and are more energy-efficient than gas furnaces. Heat pumps work well in moderate climates, whereas gas furnaces are better for colder...

    • Dan Simms
    • Contributing Writer
  4. A gas power plant can be 60% efficient. A heat pump is usually 300% efficient. So you’re getting 1.8x as much heating/cooling for the same amount of gas as a 100% efficient furnace.

  5. Jun 12, 2024 · The average furnace typically lasts between 15 to 20 years. However, the life span of your furnace depends on various factors, such as regular maintenance, the type of furnace (gas or electric), your local climate, and how well you address early warning signs of problems.

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  7. Jun 12, 2024 · Modern gas furnaces range from 90 to 100 percent efficient. Today’s heat pumps reach 300 to 400 percent efficiency or more.