KN-Series boilers represent revolutionary engineering. The world’s first boiler to pair condensing performance with cast iron’s durability. No other boiler can match it point for point when it comes to set-up, maintenance, and long-lasting performance. Not one. All KN-Series cast iron sections are manufactured in the USA for durability and longevity by people with generations of foundry and manufacturing expertise in Boyertown, PA. All castings have precision machined ports for water tight joint seals and are rated at 100psi of working pressure. KN-Series boilers retain valuable latent heat energy for maximum efficiencies. Long life and dependability. Innovation sized to meet the modern day requirements of low fuel utilization, high efficiency, […]
The HVX gas-fired residential boiler combines application flexibility with high efficiency. The power vent feature positively vents the flue gases outdoors which provides safe, dependable operation. The HVX is available in 4 sizes ranging from 70 to 165 MBH with efficiencies of up to 82% AFUE. The HWX gas-fired residential boiler is designed to provide dependable, efficient heat. Appreciated for its simplicity and relatively rare need for routine service, the HWX is available in 5 sizes ranging from 70 to 195 MBH with efficiencies of up to 82% AFUE.
Functioning as a durable case mounted analyzer, the ecom-B is built for boiler tuning and efficiency. Powerful magnets on the back of the analyzer allow the technician to work hands free during any combustion analysis for increased efficiency. Like all of our analyzers the ecom-B utilizes the newest technology and world-class engineering, ensuring your testing is easy and accurate. Available with up to three sensors, this ready to run analyzer has everything you need in one compact, robust and easy to use carry case.
The ecom-B Plus is an easy to use handheld gas analyzer designed for commercial and industrial combustion monitoring in a variety of applications. It can be fitted with up to 3 gas sensors, measuring O2, CO & NO, plus STACK and AMBIENT temperatures, and STACK Pressure and Draft. The ecom-B Plus also calculates CO2, Efficiency, Losses, Excess Air and Oxygen correction 0-20%. The instrument with its aluminum housing and ergonomic handle has been designed for rugged field use. On board data storage allows for up to 300 separate readings. Its integrated thermal quick printer allows for on the spot print outs. The on-board computer has 5 pre-programmed fuel types and […]
The ecom-CL 2 – the perfect combination of wall positioned and floor standing instrument. It is an easy to use gas analyzer designed for commercial combustion monitoring in a variety of applications. The ecom-CL 2 is fitted with up to 3 gas sensors, measuring O2, CO & NO, plus STACK and AMBIENT temperatures, and STACK Pressure and Draft. The ecom-CL 2 also calculates CO2, Efficiency, Losses, Excess Air and Oxygen correction 0-20%. The on-board computer has 5 pre-programmed fuel types and can store up to 16. The ecom-CL 2 sample conditioning system consists of a high flow pump and radiant gas cooler with condensate trap. An automatic shut-off activates when […]
Functioning as a durable handheld that fits in the palm of your hand or a case mounted analyzer, the ecom-D is built with our customers in mind. Powerful magnets on the back of the analyzer allow the technician to work hands free during any combustion analysis for increased efficiency. The ecom-D utilizes the newest technology and world-class engineering to push the limits of what is possible in compact, portable analyzers. Available with up to six sensors, this analyzer is engineered to adapt to our customers individual needs, and allows for custom configuration by adding optional features such as a thermal quick-printer for instant documentation, Wi-Fi data transfer and mini-gas cooler […]
ScanTemp 440 infrared thermometer is a non-contact infrared thermometer with a thermocouple connector that you are able to attach an assortment of type K thermocouple probes to measure core temperatures. The adjustable emissivity assures accurate measurements. For maintenance application the Audible and Visual HI-LO-ALARM is a very useful feature. For the infrared part, simply aim the thermometer at the target and press the measurement button to display the surface temperature in less than a second.
50 MBH to 1,500 MBH (1.5 BHP to 44 BHP) @ 99.5% efficiency Developed specifically to fit through a 30” door, the standard PCW’s compact footprint can fit where a fuel-fired boiler cannot. When extra options require a larger cabinet, Precision can customize the assembly to supply the boiler in a ‘knock-down’ condition to preserve the design advantages that make the PCW ideal for retrofits, or where venting a fuel fired boiler is not an option.
1,638 MBH to 8,735 MBH (48 BHP to 260 BHP) @ 99.5% efficiency Nearly identical in design and operation to the PCW, but in a larger footprint to deliver higher heating capacity utilizing a horizontal vessel configuration. Like the PCW, standard models can be customized to meet unique installation and control requirements. It can be installed where venting a fuel-fired boiler is not an option. The HW can be configured to communicate with any building management system.
330 MBH to 4,100 MBH (9.5 BHP to 120 BHP) @ up to 86% efficiency Traditional vertically configured fire-tube design with better overall efficiency due to under-fired power burner. In addition to the simplicity of the 4-piece design, the FPH includes many advantages over other vertical configured boilers. For example, its larger water volume results in both a low pressure drop thru the unit and reduced cycling, to improve overall efficiency.
860 MBH to 17,220 MBH (25 BHP to 500 BHP) up to 86% efficiency Flex-tube forced draft design offers high fuel-to-output efficiency in a compact, maintenance-friendly design that harnesses natural heat convection to ensure consistent internal heat distribution and complete internal water circulation. Noted for their small footprint compared to a horizontal fire-tube, the FTH accommodates up to 150oF temperature differences from the supply and return, and offers virtually instantaneous hot water. The FTH can be configured to communicate with any building management system. Other available options include construction under ASME Section I/VIII for high temperature hot water applications.
100 PPH to 10,000 PPH (10 BHP to 300 BHP) @ 99.5% efficiency Despite its compact footprint, the Model ST’s large steam chest delivers high quality, dry steam with minimum carryover. Fuel-oil or propane boiler retrofits are simpler with a Precision Model ST that requires no vent stack or combustion air louvers and can be supplied in a ‘knock-down’ condition to fit through narrow entries to the old boiler room. The standard ST models can be customized with a variety of factory installed options or configured to connect with field mounted interfaces, giving you exceptional flexibility in design and specification. Adding an SCR creates a boiler with 100:1 turndown to […]
330 PPH to 3,440 PPH (9.5 BHP to 100 BHP) @ up to 83% efficiency Raditional vertically configured fire-tube design with better over-all efficiency due to a bottom-fired power burner. In addition to the simplicity of the 4-piece design, the FPS includes many advantages over other vertically configured boilers, including: large water volume and steam chest that reduces cycling, and an internal feedwater pre-heater to improve overall efficiency and reduce the risk of thermal shock.
863 PPH to 17,255 PPH (25 BHP to 500 BHP) up to 85% efficiency Flex-tube forced draft design offers high fuel-to-output efficiency in a compact, maintenance-friendly design that harnesses natural heat convection to ensure consistent internal heat distribution and complete internal feedwater circulation. The upper steaming chamber is connected to the lower feedwater return vessel via individual serpentine configured carbon steel tubes, to form a 5-pass heat transfer area of 5 sq. ft. per BHP. Separate down-comers connect the upper and lower vessels outside the boiler cabinet to optimize natural circulation and heat transfer.
The most customized solution available, our ‘boiler room on a skid’. This complete steam generating system is custom designed by Precision’s engineering team: pre-piped and pre-wired with controls on a common base, fully functioning and factory tested. The skid packaged steam system simplifies procurement with one-source equipment purchasing, saves time and increases efficiency by reducing uncertainty and potential delays. With Precision skid packs on the job, there’s no need to hire a third-party engineer, coordinate multiple vendor production schedules, or schedule multiple deliveries, with the associated crane rental costs.
100 PPH to 10,000 PPH (10 BHP to 300 BHP) @ 99.5% efficiency When specification calls for higher pressure process steam (> 200 psi operating), the STH delivers high quality process steam in a compact footprint. Custom models can be supplied in a ‘knock-down’ option to fit narrow entries. Optional SCR control provides near infinite modulation to precisely follow heating load. Requires no vent stack, breeching, or combustion air louvers. The STH is perfect for high pressure process steam installations, and saves time and money, with no need for custom ventilation.
2,700 PPH to 140,000 PPH (80 BHP to 4,200 BHP) @ 99.5% efficiency The HVJ is configured to operate from one of three different 3-phase power supplies: 4160 volt, 6900 volt, and 13.2 KV, and its standard operating pressures range from 100 psi to 400 psi; for higher pressure models consult factory. Particularly well-suited as an auxiliary boiler for power generation facilities and central steam plants, or as a pony boiler for industrial process expansions or additions. The HVJ provides virtually instant steam when needed, ramping up from standby to full output in minutes or even seconds, and can dramatically reduce energy costs using off-peak power. It is commonly used […]
Provides super-heated steam for high temperature process or power generation applications. ISH electric instantaneous superheaters are custom designed to fit nearly any steam re-heat requirement. Standard SCR control provides near infinite modulation to maintain steam set-point temperature. Requires no vent stack, breeching, or combustion air louvers.
20 gallons to 950 gallons, support 15 BHP to 720 BHP size boilers Non-code condensate receiver tanks are recommended when there is a high rate of condensate return and minimal make-up water is required. Our CF systems are designed to receive condensate and prepare it for return to the boiler. They can also be paired with a DA to accommodate condensate surges that would otherwise be lost through the DA’s overflow drain. Precision CF systems are custom designed to include the appropriate pump and control packages that best fit the application requirements.
Spray deaeration-5,000 PPH to 300,000 PPH Storage-140 nominal gallons to 6,000 nominal gallons of feedwater to overflow Deaerators (DAs) are recommended when the steam system requires significant volumes of make-up water that must be treated to remove free oxygen and carbon dioxide from boiler feedwater. Precision’s Spray-Type DA relies on internal spray valves, a vent condenser, and fresh steam to create conditions by which the make-up water releases the O2 and CO2 naturally, reducing the consumption of costly oxygen scavenging chemicals otherwise required to prevent corrosion leading to premature steam system failure.
Tray deaeration-5,000 PPH to 500,000 PPH Storage-110 gallons to 10,000 gallons of feedwater to overflow Deaerators (DAs) are recommended when the steam system requires significant volumes of make-up water that must be treated to remove free oxygen and carbon dioxide from boiler feedwater. Precision’s Tray-Type DA is the best choice for large stream flows where limited condensate return creates a large demand for makeup water. The Tray Type DA relies on internal spray valves, a cascading series of trays, a vent condenser, and fresh steam to create conditions for large flows of make-up water to release the O2 and CO2 naturally. Investing in a Tray-DA reduces dramatically the consumption of […]
Precision chem feed packages offer an extra measure of protection against corrosion and scaling in your steam system, to maintain peak efficiency and improve the performance of your entire boiler package. When treatment chemicals are required to protect your boiler system, our chem feed packages save time and money with complete packages and easy installation.
20 gallons to 950 gallons, support 15 BHP to 720 BHP size boilers Usually paired with a deaerator to provide additional condensate storage capacity when operating conditions cause a sudden surge of condensate return that would otherwise overwhelm the storage capacity of the DA and be lost through the overflow to the drain. Our Surge Tanks are essentially CF packages without the preheater. Precision surge tanks are pre-mounted, piped, and wired condensate receiving storage tanks, with a float activated make-up water valve that adds fresh water to replace condensate lost through the steam loop to maintain sufficient water level inside the tank.
30 gallons to 1,200 gallons The Precision standard, used where there is ample space for a large tank to collect and hold boiler blowdown, allowing the effluent time to cool below 140oF before releasing it to the facility drain. The portion of blowdown that flashes to steam vents to atmosphere or can be recovered to preheat boiler feedwater.
10 gallons to 50 gallons, suitable for boiler operating pressure up to 800 psi A blowdown separator is the best choice when space limitations preclude using a large tank to collect and hold the effluent while it cools to an acceptable drain temperature. The blowdown separator accepts boiler blowdown, vents the portion that flashes to steam, but does not store the effluent until it cools. Instead, a temperature controlled mixing valve mounted in the tank’s discharge piping adds cold make-up water to cool the effluent as it immediately discharges to the drain.
125 gallons to 5,000 gallons When you need a lot of domestic hot water, quickly and reliably. The HWS commercial volume storage water heater is designed for industrial, commercial and institutional users who require large quantities of service water at preset temperatures. Two different NSF-61 compliant lining options are available: our standard PS lining is a two-part epoxy that delivers service performance that is superior to glass; the aluminum silica cement is recommended for water temperatures above 190oF and offers the longest service life. Standard models are configured with a vertical vessel; horizontal models can be ordered.
100 gallons to 1,500 nominal gallons Conventional fire-tube construction in a water heater design. The FPW offers 84% efficiency with reduced burner cycling, proven fire-tube reliability, simple installation, and easy access for servicing with its simple 4-pc. design.
125 gallons to 4,000 gallons of actual capacity; contact us for larger options available The PHWS uses existing thermal energy sources to heat domestic hot water. The vessel is fitted with a shell-and-tube heat exchanger that accepts either process steam or high temperature hot water to heat the potable water stored inside the NSF-61 compliant vessel. For ease of installation, the heater is shipped fully assembled and ready to use with all the accessories factory-sized, pre-piped and pre-wired. The PHWS saves time, money and manpower that would otherwise be used to a install separate fuel-burning device inside the facility .
125 gallons to 5,500 gallons of actual capacity; contact us for larger options available A storage or buffer tank for every need. With a wide variety of available options, Precision provides flexible solutions to your specific storage tank needs. In addition to easily meeting a variety of requirements, Precision tanks offer the unique ability to be used as a buffer or chilled water tank, when configured with a baffle mounted in the center of the tank. All Precision storage tanks can be furnished with insulation and jacketing for heat loss prevention and maximum thermal efficiency. A properly insulated tank may reduce the size of the storage capacity required to meet […]
RBI 8800 Series domestic hot water heaters and boilers provide reliable, efficient operation in a wide variety of commercial applications. Hot water heaters are ideal for applications with load diversity such as apartments/condominiums. The 8800 Series is also suitable for hotels, schools, hospitals, laundries and car washes – wherever a large volume of hot water is needed. High quality construction, quiet operation and a variety of control options also make the 8800 Series the perfect choice for hydronic heating applications with fast response, load matching and energy efficiency. Quality Construction for Dependable, Efficient Performance Integral, 2-pass heat exchanger and standard bronze headers ensure long-life performance and years of worry-free service. […]
RBI 8900 Series atmospheric combustion units offer thermal efficiencies of 81% and are the most durable and serviceable boilers on the market. They offer a wide 420 to 1,900 MBH size range for applications from car washes to office buildings. All models come with intermittent pilot ignition, adjustable high limit, and 24V gas valve with either single-stage or two-stage firing. A motorized gas valve for modulation firing is also available. Ease of installation and service are trademarks of all RBI water heaters and boilers. Critical components are fully accessible, including slide out burner tray and heat exchanger to make short work of service and maintenance calls. Inspection and replacement of […]
The Dominator™ Series from RBI, with sizing from 300 to 2,100 MBH, offers the ultimate flexibility in boiler and water heater application, all at a competitive price. With efficiencies nearing 85.1%, the Dominator has one of the highest efficiency levels available in non-condensing boiler and water heater market. Capable of operating using mechanical room air for combustion or by drawing outside air directly as a sealed combustion product, the Dominator can vent combustion gases vertically or horizontally with factory equipped draft-inducer kits. In commercial boiler applications where mechanical space is limited, the Dominator’s stackable frame option allows units to be stacked two-high, adding valuable BTUs while keeping the footprint to […]
Flexcore Symmetrical Firetube boilers bring hydronic heating products to unprecedented levels of operating efficiency. Unlike other manufacturers; from start to finish the Flexcore was designed, developed and engineered by the experts at RBI. Engineered for performance and longevity the Flexcore utilizes a perfectly temperature balanced heat exchanger that provides not only the highest efficiencies but also a durability beyond that of any competitive firetube boiler on the market. Features and Benefits: Up to 99% Maximum Efficiency 95%+ AHRI Certified Symmetrical Firetube Heat Exchanger Variable Volume Flow Full Modulation Patented “Turbo Pilot” Ignition HeatNet 3.0 Integrated Control Platform Touchscreen Programming & Diagnostics Low NOx & CO Modern Jacket Design Premium Efficiency […]
The gas-fired Futera Fusion™ and Fusion XLF now brings the field-proven performance of Futera III and XLF Modulation boilers and water heaters to the ultimate levels of efficiency and reliability. This innovative design is the ideal choice for applications with low operating, return, or make-up water temperatures. Unlike most condensing products available today which publish the highest efficiencies at the lowest inputs, the Fusion is capable of attaining efficiencies as high as 98% at Full Input! The full modulation firing system continuously varies the energy input to precisely match heating load without over-firing and wasting fuel. This provides extremely high part-load efficiencies. System sizing is made simple with models available […]
The Futera II Series boilers and domestic water heaters provide non-condensing thermal efficiencies of 85%. All sizes from 500 to 1,950 MBH are fully packaged and fit through a standard 30″ doorway for quick and easy installation. The Futera II provides a high concentration of BTU’s in a small footprint, making it an excellent choice for jobs where mechanical space is limited, as well as modular step-fired applications. Futera II Series boilers and water heaters are also available with corrosion-resistant, brushed stainless steel jacket. Ideal for outdoor or indoor installation in harsh environments such as coastal areas and processing applications requiring wash down. The Futera II Series offers maximum flexibility. […]
The gas-fired Futera III brings the field-proven performance of Futera boilers and water heaters to even higher levels of efficiency and reliability. Featuring full modulation with 4:1 turndown, the Futera III supplies the precise amount of heat necessary to maintain desired building temperature by matching heating demand without over-firing and wasting energy. These dependable, easy-to-service boilers feature rugged construction and sleek, stainless steel jacket design. Models range from 500-1999 MBH. If you’re looking to maximize efficiency, reliability, and flexibility in domestic hot water and hydronic heating applications, the Futera III is your heating solution. Please visit www.rbiwaterheaters.com/hot-water-heaters/futera-iii.html for more information.
HeatNet, RBI’s proprietary integrated boiler management system is the driving force behind RBI’s energy optimization philosophy for its high efficiency equipment and is standard equipment on all Fusion and Futera (XLF & III) Air-Fuel coupled products. Designed for precise system control, Heat Net provides repeatability and feedback thru digital communication. The control monitors boiler temperatures and limit circuit inputs, maintains system and domestic hot water requirements, supports boiler room components including system/domestic pump, boiler pump, combustion air damper and modulates boiler firing rate to maximize turndown ratios in order to maintain peak efficiency. Please visit www.rbiwaterheaters.com/heatnet-controls.html for more information.
Part of RBI’s stainless steel line of high-efficiency boilers and water heaters, Infinite Energy² is available from 199 to 1000 MBH, providing flexible solutions for all of your heating and domestic hot water system needs. Utilizing state-of-the-art Radial Variable Circulation (RVC) stainless steel heat exchangers, IE² maximizes heat transfer with operating efficiencies up to 98%. Using all of today’s modern technologies, including pre-mix burners, modulating firing rates up to 20:1 and integrated cascade controls, IE² offers superior performance and application flexibility. Units are PVC, polypropylene and stainless steel vent capable and can be installed in multiple unit configurations using its on-board boiler control configuration – providing flexible modulation for maximum […]
The LCD Dominator™ Series from RBI offers a competitively priced indoor/outdoor unit that meets the low NOx requirement, while maintaining superior performance and serviceability. The LCD provides dependable performance in rugged environments and process applications, with a wide 225 – 2300 MBH range. At the heart of the unit is a sealed combustion chamber that provides the flexibility of using outside air or mechanical room air for combustion. Priced in line with the atmospheric category heaters, the LCD features smaller vent sizes, resulting in a lower total installation cost. Please visit www.rbiwaterheaters.com/hot-water-heaters/lcd-dominator.html for more information.
The Spectrum Series boilers and water heaters offer the highest thermal efficiency available in atmospheric combustion today and is the only product in its size range, which uses 7/8″ inside diameter, finned copper tubes in the heat exchanger. Larger diameter tubes handle higher flow rates and provide longer service life than competitive models that use 5/8″ tubes. They are available as residential heating boilers or light commercial water heaters from 100,000 to 399,000 BTU’s. Spectrum Series boilers and water heaters are available with corrosion-resistant, brushed stainless steel jackets which makes them ideal for outdoor or indoor installation in corrosive or harsh environments. The Spectrum’s diagnostic control panel for easy troubleshooting […]
The Futera XLF is designed with 5:1 turndown, up to 88% efficiency, and backed by RBI reliability and ease of service. The Futera XLF features integral HeatNet® control that can act as a boiler management system, networking up to sixteen units without requiring any external control panel. Such advanced performance in such a small space – double the power in the same compact dimensions – can benefit older boiler systems by adding contemporary efficiency for either heating systems or domestic hot water. For new construction, Futera XLF makes possible a modular configuration that is unmatched for output relative to size. It can even be networked with other boiler types, including […]
RBI storage tanks are designed to provide large volume, continuous or intermittent hot water supply while maintaining a constant outlet temperature. Ranging in size from standard 200 to 1,000 gallon capacities to custom-built 3,000-gallon units, RBI hot water storage tanks offer complete application flexibility and are the perfect complement to RBI’s high-efficiency boilers and hot water heaters. Please visit www.rbiwaterheaters.com/storage-tanks.html for more information.
Smith 19HE Series boilers are ideal for light commercial hot water or steam heating systems. Sharing all of the features of its larger cousin 28A series commercial boilers, ten different sizes are available ranging from 308 MBH to 1750 MBH with high efficiencies. Please visit www.smithboiler.com/html/19he-heating-boiler.asp for more information.
Smith Cast Iron Boilers has taken the field-proven design of RTS series commercial boilers to even higher levels of performance and efficiency with RTS HE series, high-efficiency boilers. Smith’s flexible cast iron in combination with our Return Temperature Stabilizer equalize water temperatures to minimize stress and extend boiler life. Available in fifteen sizes ranging from 931 to 4,622 MBH, Smith RTS HE series water boilers are designed to provide the highest combustion and thermal efficiencies possible with forced draft firing. Please visit www.smithboiler.com/html/28he-rts-water-boiler.asp for more information.
Smith Cast Iron Boilers has taken the field-proven design of 28A series commercial boilers to even higher levels of performance and efficiency with 28HE series, high-efficiency boilers. Available in fifteen sizes ranging from 931 to 4,622 MBH, Smith 28HE series steam boilers are designed to provide the highest combustion and thermal efficiencies possible with forced draft firing. Please visit www.smithboiler.com/html/series28he.asp for more information.