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Boiler having an assembly of direct smoke elements
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ANTI-INPUT DEVICE FOR A HEATING INSTALLATION PUMP
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AUTOMATIC RESET THERMOSTAT.
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SAFETY DEVICE DETECTING A DRAFT ABNORMALITY FOR A GAS BOILER OPERATING ON A NATURAL DRAFT SMOKE DUCT.
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Wall-mounted gas boiler
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AUTOMATIC THERMOSTATIC REGULATION DEVICE FOR A MIXED BOILER PROVIDING A HEATING FUNCTION AND A PRIORITY DOMESTIC HOT WATER PRODUCTION FUNCTION ON THE HEATING FUNCTION