How Commercial Boilers Work
A commercial boiler is a closed, pressurized system that uses either water or steam to heat your facility. These systems comprise burners, combustion chambers, heat exchangers, exhaust stacks and controls. Burners provide the flame to heat the boiler water. The combustion chamber is often made of steel, cast iron or another heavy-duty metal, and this is the location where fuel burns to create heat. During a heating cycle, a set of burners or electric coils generates heat, which transfers to the water through the heat exchanger. A heat exchanger allows the heat transfer from the burners to the water.
The water heats up until it boils and reaches its desired temperature. The hot water or steam then circulates throughout the building via a system of interconnected pipes, which heats the air. A series of pipes or ductwork distributes the air through your facility, keeping your team comfortable and empowering operation. Other gases then move through the exhaust stack — a series of pipes moving exhaust outdoors — to ensure worker safety. System controls allow you to adjust water temperature, fuel supply mixtures, internal pressure and ignition.
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