The Horstmann Electronic 7 Immersion Heater Controller is a programmable thermostat designed for controlling water heating in the home. With the ability to set specific temperature schedules, this timer switch from Horstmann provides efficient and convenient heating management. Perfect for maintaining a comfortable hot water system, this product offers precise control and energy savings. Ideal for those looking to enhance their heating and cooling systems, this electronic controller is a reliable choice for efficient water heating control.
