Your coil makes good use to be able to put the logs inside. |
Most of the installation is done it with the instructions of a cousin who is a plumber, who was the one who installed the auto-fill valve and electronic control of temperature in the boiler. Were turning and after several sketches decided the shape of the coil to better exploit its serious fire in C , as your stove is two doors and did not want to cancel any of the two doors.
The coil steel tube with 2 mm wall. or more will last a lifetime, because as a closed circuit oxygen from water by reacting rusting steel is consumed, until they oxidize more (formerly all radiators were much cast steel wall).