Nationwide Boiler Parts Division
Boiler Parts & Process Control Instrumentation
Nationwide Boiler maintains a comprehensive inventory of readily available parts catering to boilers, burners, auxiliary equipment, control systems, and various other process components. We are committed to providing our global customer base with swift quotes, highly competitive pricing, and efficient lead times to ensure that downtime is minimized and operations run seamlessly.
With thousands of parts in-stock and readily available, our commitment to customer satisfaction is second to none. Our extensive boiler parts inventory includes parts from some of the most sought after manufacturers making us the go-to source for all your equipment requirements. In the event that we do not have a specific part in-stock, our extensive network and resources enable us to quickly locate the required component to facilitate the fastest possible shipment to your location. This dedication to expeditious service sets us apart.
Our seasoned sales team boasts extensive knowledge and experience, making them well-equipped to assist you in the selection of the finest parts available in the market. We understand that the quality and suitability of parts play a pivotal role in maintaining the performance and longevity of your equipment, and we are dedicated to ensuring you receive nothing but the best. Count on Nationwide Boiler for unmatched expertise, reliability, and a vast inventory that stands as a testament to our commitment to your success. Your satisfaction is our priority, and we're here to exceed your expectations every step of the way.
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Boiler Parts & Components
Gauges, Valves, Regulators & More -
Burners & Burner Components
Ignitors, Motors, Valves & More
Available Boiler Parts & Components
Nationwide Boiler maintains an extensive inventory of boiler parts, burner components, process control instrumentation, economizer tubes, SCR catalyst, and rental boiler spare parts to help keep your equipment operating safely, efficiently, and reliably.
- Boiler Parts & Components: Gauges, valves, regulators, fittings, and other essential replacement components for boiler systems.
- Burners & Burner Components: Ignitors, motors, valves, flame safeguard equipment, and other burner replacement parts.
- Process Control Instrumentation: Controllers, positioners, PLC components, analyzers, sensors, and transmitters for process control systems.
- Economizers & Economizer Tubes: Replacement tubes and components designed to improve efficiency and heat recovery.
- SCR Upgrades & Catalyst: Catalyst replacement and upgrade solutions for maintaining SCR performance and emissions compliance.
- Rental Boiler Spare Parts: Critical replacement parts and components for rental boiler systems.
Boiler Parts FAQ's
Nationwide Boiler offers a wide range of replacement parts for boilers, burners, auxiliary equipment, and control systems, including valves, regulators, ignitors, motors, gauges, flame safeguard components, and process instrumentation.
Can you source hard-to-find or obsolete parts?
Yes. In addition to our extensive in-stock inventory, we leverage a broad supplier network to locate hard-to-find, discontinued, and specialty components for industrial boiler and combustion systems.
Can parts be shipped quickly in emergency situations?
Yes. Many parts are available from stock and can be expedited to help customers restore operations as quickly as possible and minimize costly downtime.
How do I know when SCR catalyst should be replaced?
SCR catalyst performance typically declines over time. When emissions reduction efficiency falls below required levels or testing indicates catalyst degradation, replacement may be recommended to maintain compliance
Can replacement control system and instrumentation parts be purchased separately?
Yes. We offer controllers, positioners, PLC components, analyzers, transmitters, sensors, and other instrumentation products to support existing control systems and combustion equipment.
There are several advantages for purchasing a used, reconditioned boiler: quick delivery and start-up, lower costs, quality inspected boiler equipment and the same guarantees as a new boiler. When deciding between a new or used boiler, Nationwide Boiler delivers boiler performance you can depend on.
Review the table below to learn about the many advantages to buying a used / reconditioned boiler from Nationwide Boiler Inc.
| NEW FROM MANUFACTURER | RECONDITIONED FROM NATIONWIDE BOILER | |
|---|---|---|
| Delivery | Manufacturer’s lead times can be 12-24 weeks. |
Boiler is in stock and available for immediate delivery. |
| Boiler Cost | A new boiler is dependent on current material and manufacturing costs. |
A reconditioned boiler is typically 60% of the cost of a new boiler. |
| Warranty | Manufacturer’s standard. |
Same guarantee as new, warranted for 6-12 months. |
| Lease/Buy | Not typically an option. |
A Nationwide Boiler reconditioned boiler can be leased with an option to buy or sold on an installment basis. |
| Boiler Quality | Manufacturer has standard shop and assembly procedures. |
Nationwide Boiler has established procedures and is an ASME code certified shop. Every reconditioned boiler is internally inspected and hydrostatically tested, with all systems checked prior to delivery. |
| Boiler Performance | Manufacturer designs boiler to meet specific needs. |
Nationwide Boiler retrofits existing boilers to meet current industry standards: ASME, low emissions, controls, etc. |
| Start-up | Typically 2 - 3 weeks. |
Nationwide Boiler's equipment has been thoroughly shop tested reducing field start-up time. |
| Service Calls | A manufacturer's service representative can typically only be reached during normal business hours. |
Nationwide Boiler service engineers can be reached 24 hours a day at our toll-free number: 1-800-227-1966. |
| Boiler Installation | Generally not an option. Customer’s scope of supply. |
Nationwide Boiler offers complete turnkey installations. |
Exceeding Expectations - One Project at a Time.
At Nationwide Boiler, we have built a strong reputation for delivering reliable, world-class rental boiler systems that support industrial facilities during planned outages and emergency situations. That same commitment to quality and performance extends to our permanent boiler equipment solutions, serving customers across California, Texas, the Pacific Northwest, and beyond. As a trusted manufacturer’s representative, we specialize in the specification, selection, and supply of industrial boiler systems and related equipment, including fuel-fired boilers, electric boilers, burners, economizers, control systems, and fuel skids. Our team works closely with customers to provide customized solutions that meet operational, efficiency, and compliance requirements.
With more than 250 successful CataStak SCR system installations, Nationwide Boiler is a recognized leader in emissions reduction and low NOx technology. We provide proven solutions capable of meeting or exceeding stringent 2.5 ppm NOx emissions standards, helping facilities maintain regulatory compliance while optimizing performance. In addition, we operate a UL-certified panel shop dedicated to the design and fabrication of custom PLC-based control systems. These advanced systems support both our rental fleet and a wide range of end-user applications, ensuring reliable and efficient boiler operation.
Available Boiler Equipment & Solutions
We offer a wide range of new, used, and reconditioned boiler equipment and systems, designed to deliver reliable, efficient steam solutions for a variety of industrial and commercial applications.
- Stock Boiler Inventory: We offer new and reconditioned package boilers, including firetube packaged boilers ranging from 47.5 to 1,200 HP and watertube packaged boilers from 50 lb/hr to 250,000 lb/hr, to support both immediate and long-term requirements.
- New, Built-to-Spec Boilers: Custom-engineered firetube and watertube boilers, ranging from 150 to 1000 HP, designed to meet your exact requirements.
- Electric Boiler Systems: Zero-emissions steam solutions for sustainable and efficient operation.
- Package Burner Solutions: Low and ultra-low NOx burners designed for improved performance and emissions compliance.
- Fuel-Efficient Economizers: Heat recovery systems that improve efficiency and reduce fuel consumption.
- CataStak™ SCR Systems: Proven ultra-low NOx emissions solutions delivering high performance and compliance.
Customer Success Stories
California Food Proccessing Boiler Project - A major West Coast food processing facility needed a high-capacity steam solution on an accelerated timeline after its existing boiler could no longer meet production demands. Waiting for a new boiler was not an option, making Nationwide Boiler's in-stock inventory the ideal solution for keeping the project on schedule.
Nationwide Boiler supplied a 180,000 lb/hr, 500 psig B&W package watertube boiler equipped with a CataStak™ SCR system and enhanced economizer to meet stringent California emissions requirements, including 2.5 PPM NOx, 10 PPM ammonia slip, and 25 PPM CO.
The oversized boiler was transported on its side from Kansas to California with coordinated police escorts and installed on schedule. By combining strategic in-stock inventory, customized emissions solutions, and expert logistics, Nationwide Boiler helped the customer avoid lengthy manufacturing lead times and maintain uninterrupted production.
Refinery Boiler & Emissions Upgrade, Texas - A 128,000 bpd refinery in Southwest Texas needed to replace aging boiler equipment while meeting stringent federal NOx emissions requirements. The project required a high-capacity boiler and advanced emissions control solution that could be delivered on an accelerated schedule without compromising reliability or efficiency.
Nationwide Boiler supplied a 200,000 lb/hr Babcock & Wilcox package watertube boiler complete with a low NOx burner, CataStak™ SCR system, EconoStak economizer, upgraded SIL 2 Burner Management System, and supporting ammonia storage and handling equipment to provide a complete turnkey emissions solution.
The new boiler package exceeded the refinery's emissions goals, achieving less than 5 ppm NOx and 5 ppm ammonia slip during startup while improving overall system efficiency and reliability. By combining in-stock equipment, proven emissions technology, and integrated engineering expertise, Nationwide Boiler delivered a solution that surpassed customer expectations and ensured long-term regulatory compliance.
Boiler Equipment Sales & Used Boiler FAQs
When purchasing a used boiler for sale, it’s important to evaluate capacity, operating pressure, fuel type, emissions requirements, and overall condition. Reviewing inspection reports and service history helps ensure the boiler will meet your operational needs and performance expectations.
A used boiler is sold in its current condition, while a reconditioned boiler has been refurbished, repaired, and tested to meet operational standards. Reconditioned units typically offer improved reliability and performance for industrial applications.
What is the lead time for used boilers vs. new built-to-spec boilers?
Used boilers for sale typically offer the shortest lead times, as they are often available from existing inventory and can be delivered quickly for immediate needs. In contrast, new built-to-spec boilers require longer lead times due to engineering, design, manufacturing, and testing processes. While new boilers take more time to deliver, they provide fully customized solutions tailored to specific capacity, pressure, fuel, and emissions requirements.
New boilers are ideal for fully customized, long-term solutions, while used or reconditioned boilers offer faster delivery and lower upfront costs, making them suitable for budget-conscious or time-sensitive projects.
Purchasing a new boiler system provides a fully customized solution designed to meet your specific operational and regulatory requirements. New package boilers offer improved efficiency, advanced controls, and compatibility with low NOx and ultra-low NOx emissions technologies, making them a reliable and sustainable choice for long-term industrial use.
Many stock boilers for sale are available for immediate or fast delivery, making them ideal for facilities needing quick replacement or expansion without long manufacturing lead times.
Yes, used boilers can often be upgraded with new burners, controls, or low NOx emissions systems to meet modern performance and environmental requirements.
Used boiler systems are widely utilized in industries such as manufacturing, food processing, refineries, healthcare, and commercial facilities that require reliable and cost-effective steam generation.