Our home masonry heater kits allow you to assemble a real brick (masonry) heater in a record 1-3 days time. This heater keeps your house warm for 8 to 12 hours just with one load of logs (5-6 kg per load). Together with highest efficiency, our masonry heaters demonstrate lowest emission per unit of radiated heat. With our masonry heater kits you can reduce carbon emission while keeping your house warm.