Room thermostat with direct control of a gas-fired wall-hung boiler | Room thermostat with direct control of a gas-fired floor-standing boiler |
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Room thermostat with direct control of a heating circuit pump (pre-control by manual mixing valve) |
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F1 Thermal reset limit thermostat F2 Safety limit thermostat M1 Circulating pump | N1 Room thermostat RDD50.1 Y1 3-port valve with manual adjustment Y2 Magnetic valve |