HVAC: Faulty Heat Exchangers
![Person warming hands near a gas line under an air conditioner unit, hands clasped together in a praying position.](https://aspenheating.com/wp-content/uploads/2024/04/closeup-of-woman-warming-her-hands-on-the-heater-a-2023-11-27-05-22-28-utc-768x512.jpg)
Unveiling the Dangers of Bad Heat Exchangers on Furnaces Heat exchangers play a crucial role in the functionality of furnaces, facilitating the transfer of heat from combustion gases to the air circulated throughout homes. However, when heat exchangers malfunction or…