Top 5 Signs It’s Time for a Furnace Heat Exchanger Replacement
In a home heating system, the furnace heat exchanger plays a critical role in keeping you warm and safe during the colder months. This metal component facilitates the transfer of heat from the combustion process to the circulating air within the living space, while keeping harmful gases—like carbon monoxide—completely separated from the breathable air. When furnace heat exchanger issues develop, they can lead to reduced heating efficiency, increased utility costs, and serious safety hazards. Unfortunately, most homeowners don’t notice problems until they become severe. By recognizing early warning signs and knowing when furnace heat exchanger replacement is necessary, helps prevent expensive repair work, improve comfort, and maintain safe indoor conditions This guide is organized into five sections: exploring heat exchanger functionality, spotting warning signs, diagnosing causes, exploring repair/replacement solutions, and learning preventive maintenance prac...