Model: PRPLLNH
Low NOx Heaters from Purple Heat Exchangers are engineered to minimise nitrogen oxide emissions while maintaining exceptional heating efficiency. With advanced burner technology and flue gas recirculation systems, these heaters achieve emission levels as low as 9 PPM, meeting stringent environmental standards. Designed for reliability and durability, they reduce environmental impact, improve air quality, and enhance workplace safety. Perfect for facilities prioritising sustainability and regulatory compliance, Purple Heat Exchangers’ low NOx heaters combine performance with eco-conscious innovation.
Low NOx Heaters: Reducing Emissions and Enhancing Safety
Low NOx heaters are designed to minimise nitrogen oxide (NOx) emissions during the combustion process, reducing environmental impact and improving workplace safety. Purple Heat Exchangers’ low NOx heaters meet stringent emissions standards, achieving:
- Less than 30 PPM: With an upgraded burner and flue gas recirculation system.
- Less than 9 PPM: Using an ultra-low NOx mesh head burner for the highest environmental impact.
What Is a Low NOx Heater?
Nitrogen oxides, or NOx, are greenhouse gases released during fuel combustion in industrial heaters. Among these, nitrogen dioxide (NO2) is particularly harmful, contributing to air pollution, climate change, and respiratory health issues. To combat these risks, regulations like those established by the EPA limit NOx emissions from industrial operations.
How Do Low NOx Heaters Work?
Our low NOx heaters use advanced designs to reduce NOx formation during combustion:
- Flue Gas Recirculation: A large recirculation duct returns exhaust gases to the burner, allowing them to reburn, reducing NOx emissions to less than 30 PPM or as low as 9 PPM with advanced burners.
- Large Combustion Volume: The serpentine coil design creates a spacious combustion area, lowering the firebox temperature and minimising NOx production.
- Integrated Economiser Section: The convection section reduces stack temperature, further cutting NOx formation during operation.
Benefits of Low NOx Heaters
- Environmental Impact Reduction:
Low NOx heaters significantly decrease harmful emissions, helping mitigate smog, acid rain, and climate change. - Improved Employee Safety:
Reduced exposure to NOx gases lowers the risk of respiratory issues for employees, fostering a safer workplace. - Regulatory Compliance:
For many industries, installing low NOx heaters is essential to meet emissions regulations and permit requirements.
Why Choose Purple Heat Exchangers' Low NOx Heaters?
Our serpentine coil heaters combine advanced technology and thoughtful design to provide:
- Enhanced energy efficiency.
- Lower stack temperatures for reduced NOx formation.
- Robust and reliable systems tailored to meet your facility’s needs.
Whether you’re planning an upgrade or starting a new project, Purple Heat Exchangers is here to support your emissions reduction goals with innovative low NOx heater solutions. Contact us today to learn more or request a quote.
Request a Quote for Low NOx Heaters
Looking for Something different?
When standard options don’t meet your requirements, we can design a custom solution tailored to your specific application, size, material, and configuration. Our team thrives on solving complex challenges and delivering innovative solutions for even the most unique heating and cooling demands. Contact us to discuss your project and request a quote.
The best choice for Heat Exchangers in Australia
At Purple Heat Exchangers, we understand the critical importance of reliable, high-quality equipment for your operations. Here’s why businesses across Australia trust us for their heat exchanger needs:
Locally Stocked Inventory
We’ve been solving supply chain delays since 2013 by maintaining essential equipment in Australia. No more waiting 8–14 weeks for overseas suppliers — we ensure quick access to the heat exchangers you need to keep your projects on track.
Trusted Experience
Founded by Alex Ocean (MIEAust) in Perth, Purple Heat Exchangers is part of Purple Engineering, a proudly Australian-owned company with deep roots in the oil and gas industry. Our years of experience mean we understand the challenges you face and know how to help you overcome them.
Personalised Service
As a small, friendly business, we take a hands-on approach to every project. Our team is dedicated to providing tailored solutions and responsive support, ensuring you feel confident in every interaction.
Reliable Global Brands
We partner with some of the most trusted names in the industry, bringing you the best equipment available. Combined with our local stockholding, we deliver quality you can count on when you need it most.
Proven Track Record
Our journey began with a mission to help clients meet deadlines by keeping inventory on hand. Today, we’re proud to be the preferred supplier for many Australian businesses that rely on us for dependable, fast, and efficient service.
Australian Owned and Operated
Based in Perth, we’re committed to supporting Australian industries. Our local presence allows us to understand your needs better and respond faster than large, international suppliers.
Whether you need a standard solution or a custom design, Purple Heat Exchangers is here to help you succeed. Contact us today to learn more about how we can support your next project.