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Help with HOT Lochinvar Fire Tube Combi boiler
We just had a Lochinvar Noble Fire Tube Combi boiler installed today and it seems to be WAY overheating. The floors are uncomfortable to stand on, and the boiler keeps recycling from 140-165 F (Outlet). Can we just turn it off by using the ON/OFF switch on the keypad until morning when we can call our plumber? We're afraid this thing is going to set the house on fire.