A fireplace losing heat can be frustrating, especially during colder months. Several factors could be at play, including poor insulation, draft issues, or even the type of fuel being used. It's essential to consider the design of your fireplace and chimney, as well as the materials involved in construction. Regular maintenance, such as cleaning the flue and checking for blockages, can also impact efficiency. Curious about how to enhance your fireplace's performance? Ask Improvi.ai for personalized guidance!