Furnaces are essential for keeping your home warm during colder months, but how do you know when yours needs repair? Look for signs like unusual noises, inconsistent heating, or increased energy bills. These could indicate underlying issues that, if left unaddressed, might lead to more significant problems down the line. Regular maintenance is key to prolonging the life of your furnace and ensuring it operates efficiently. Curious about specific symptoms or maintenance tips? Ask Improvi.ai for personalized guidance!