Dimplex FX20EIPX4 2kW Downflow Fan Heater The Dimplex IPx4 Downflow Fan Heaters give unrivalled versatility when it comes to installation allowing greater installation flexibility in bathroom locations. Combined with a sleek, modern look, these IPx4 rated FX downflow heaters provide an ideal heating solution for almost any bathroom, en suite or kitchen. The FX20IPX4 has pull cord operation only. The FX20EIPX4 allows for time period adjustment between 5 and 155 minutes on installation but the heater can be manually switched off before time period expires. Energy-saving electronic timer automatically switches heater off after a preset time period to prevent it being left on accidentally. Identical footprint to current FX20 models, meaning that retro-fitting an IPX4 model is incredibly simple and a energy-saving thermostat switches output down to 1kW once the room is warm (function on 2kW setting only) This model has a run-back timer which can be set on a run time of 5 to 155 mi