| 摘要 |
The heating device has oil or gas lighted fan burner, a combustion air supply line (2) that is attached directly to a blower (1), an exhaust gas line and a condensation water conduit (4) with a siphon (5). The siphon has a chamber with a water seal, a support (6) for attaching a drain line to drains and an outlet duct (7). The outlet duct of the siphon is attached with a feeder line (8) to the suction face of the blower. |
