Gas fireplaces have become an increasingly popular choice for homeowners seeking convenience and efficiency in home heating. Among various models available, ventless gas fireplaces generally provide the highest heat efficiency, often retaining up to 90% of the heat generated, due to their design that minimizes heat loss. Direct vent models are another efficient option, typically produ... https://gasfireplacecleaning.com/which-gas-fireplace-produces-the-most-heat-a-comprehensive-guide/