Wall mounting thermostat to control Split Air Conditioners, with reversing valve (heat pumps), via an automatic changeover contact and without a manual summer/winter switch Also suitable for controlling Split Units (without reversing valve) and 4-Pipe Fan Coil systems Fitted second (boost) heating stage which is activated when primary stage is insufficient to maintain the temperature level
Wall mounting thermostat to control Split Air Conditioners, with reversing valve (heat pumps), via an automatic changeover contact and without a manual summer/winter switch Also suitable for controlling Split Units (without reversing valve) and 4-Pipe Fan Coil systems Fitted second (boost) heating stage which is activated when primary stage is insufficient to maintain the temperature level