Herschel Commercial Controllers - Instructions Richard Martin 01 February 2023 16:50 Updated 3kW Variable Power Controller 6kW Soft Start Controller Related to Thermostats Controls Related articles Herschel iQ Thermostat Instructions Herschel XLS Thermostat Instructions Ensure your Home is "Smart" ready Do I have to have wifi to control the heaters & thermostats? Select XLS Panel not heating up
