| 摘要 |
A space heater comprising:
a. a housing;
b. a water coil heat exchanger comprising a flow and a return pipe for respective coupling to flow and return pipes of a domestic heating system, and
wherein the housing comprises inlets at first and second sides of the housing for receipt of coupling pipework for coupling between the flow and return pipes of the heat exchanger and the flow and return pipes of the domestic heating system, the housing further comprising a pipe-passage extending from one side of the housing to the other side of the housing to allow the coupling pipework to travel internally within the housing from one side to the other side of the housing. |
