The answer to 'which is better heat exchanger or' is that both heat exchangers and furnaces have their own advantages and the best choice depends on your specific heating needs and home setup. Heat exchangers are generally more energy-efficient and provide more even, consistent heating, but they can be more expensive upfront. Furnaces are often a more budget-friendly option and may be better suited for homes with limited space. Ultimately, the best choice will depend on factors like the size of your home, your energy efficiency goals, and your overall budget.
When comparing the two, heat exchangers use a system of coils to transfer heat from the combustion process to the air that is circulated through your home. This makes them highly efficient, as they can capture up to 98% of the heat energy. Furnaces, on the other hand, generate heat through a combustion process and then use a blower to push the hot air through your ductwork. While not quite as efficient, furnaces tend to be less expensive to install and maintain.