Harsco's state-of-the-art boilers deliver a host of cost saving features. First and foremost, they are highly efficient; burning less fuel, so they save you money.  Our new MACH® boilers are CSA certified at 92 to 96 percent efficiency. With the MACH® boiler, you can install fewer boilers at lower installed costs. Our hybrid systems offer 100 percent of the efficiency benefits of a condensing boiler system, but at an average first cost savings of about 30 percent.  Harsco's Pre-Packaged Boiler Systems enable you to control the risks and reduce the costs of field-installed heat transfer systems.

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• Cutting Your Fuel Bill
• Hybrid Plants
• Harsco Summer Boilers Save Money
• Buy One, Get One Free with DPC
• Larger Capacities for Radiant Loads
• Plug and Play Boiler Rooms
• Auxiliary Heat for Heat Pump Systems
• Big Savings for C.T. Plunkett Elementary School

We call them “big little boilers” because our customers routinely say, “I can’t believe this little box is heating my whole building!” Harsco’s boilers are designed to fit through a standard doorway with low mass and light weight, they simplify boiler replacement and save you money.

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• Big Boilers/Narrow Doorways
• Big Boilers/Limited Floor Space (Footprint)

With high efficiencies, lower greenhouse gas emissions and lower fuel costs, Harsco boilers utilize advanced technology to achieve outstanding combustion performance and address issues of global warming with low CO and low NOx, as compared with the most stringent air quality standards in the U.S.

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• Cutting Your Fuel Bill
• Hybrid Plants
• Green and LEED®

Harsco’s water heaters are reliable; just ask the thousands of satisfied Harsco customers who attest to our water heaters’ ability to meet peak demands with ample supplies of hot water, and to trouble-free performance and long service. For those infrequent times when service is required, our water heaters are designed to allow for inspection and service in place, leading to quicker repairs and shorter system outages. Harsco water heaters are tested before shipment, and we back them up with the most comprehensive warranties in the industry.

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• Domestic Hot Water Without Storage
• When Failure Isn’t An Option

Harsco water heaters are all about economy, achieving significant, measurable savings through a whole range of features: their small footprint, “through the door” size means you save on mechanical room construction costs and equipment installation costs. Their rugged, uncomplicated construction means lower operating and maintenance costs, and their extraordinarily high fuel efficiencies mean lower fuel bills, quick return on investment and overall reduced plant lifecycle costs. We even have boilers that change their set point on demand to supply free domestic hot water, effectively delivering two systems for the price of just one.

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• Domestic Hot Water Without Storage
• Narrow Doorways/Big Water Heaters
• Limited Floor Space/Big Water Heater
• Condensing Water Heating

Small in size, but big in output, Harsco hot water heating systems deliver some of the highest thermal efficiency levels possible, and high efficiencies and high heat transfer ratios lead to lower operating costs and lower fuel bills. Our MODU-FIRE® FD Category IV and P-K THERMIFIC® Category I water heating systems operate at CSA certified thermal efficiency of 85 percent and our new condensing water heating system is CSA certified at 92 to 96 percent efficiency.

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• Domestic Hot Water Without Storage
• Narrow Doorways/Big Water Heaters
• Fast Track Projects
• Condensing Water Heating