Furnace & Combustion - Complete Energy Solutions

Expert Furnace Repair & Combustion Solutions for
All Your Industrial Heat Processing Needs

O’Brien is a trusted Australian provider specialising in custom designs and ready-made solutions for furnace and combustion systems. We deliver, control, and automate process heat solutions that meet regulatory requirements while optimising furnace efficiency and combustion control.

Our licensed service technicians are available to provide expert maintenance and repair for combustion furnace equipment. At O’Brien, our commitment extends beyond product delivery—we focus on delivering solutions that are reliable, safe, and cost-effective. By enhancing furnace efficiency and ensuring compliance with stringent regulatory standards, we help you reduce operating costs and improve system longevity.

With the virtually unlimited applications of industrial and commercial heat processing, O’Brien prioritises your needs. Whether it’s combustion furnace repair, combustion control upgrades, or custom solutions for your process heat requirements, we ensure quality, budget-friendly outcomes tailored to your specific requirements.

Comprehensive Furnace and Combustion Services You Can Rely On

At O’Brien, we specialise in delivering reliable furnace and combustion solutions, from maintenance and repair to ensuring optimal combustion control and efficiency.

Services and 24-Hour Emergency Care

Alternative Fuels
Boilers
Burners – Gas and Oil
PLC programming and diagnostic
Calibration Services
Crematoriums / Cremators
High Temperature Furnaces
Incinerators
Instrumentation & Flow Recording Equipment
Kilns
Rotary Dryers
Flare Systems
New and Used Equipment
Ovens
Piping Installation & Repair
Refractory installations and repairs

Refractory Services

O’Brien employs’ refractory craftsmen to accommodate all types of refractory associated with boilers and services including:

Industrial Ovens
Thermal oxidizers
Kilns
New burner installations requiring front wall modifications
All types of furnaces such as ladles, stills and reactors

To discuss your furnace maintenance and refractory repair solutions, contact Craig Parker on 03 8325 1000 or craig@obrien-energy.com

For all your furnace efficiency, combustion control, and refractory service needs, trust O’Brien to provide tailored solutions that meet your requirements.

Furnace and Combustion: Your Most Common Questions Answered

What is the best way to heat treat copper?

The best method for heat treating copper is through a process called annealing, which improves its ductility, relieves internal stresses, and enhances workability. This involves heating the copper to a temperature range of 400°C to 650°C (750°F to 1200°F) in a controlled environment, followed by gradual cooling to ensure uniform stress relief. Proper furnace and combustion control during the annealing process is essential to maintain precise temperature regulation and achieve optimal results, making it ideal for applications like electrical components, plumbing, and industrial machinery.

How to Clean an Oil Furnace Combustion Chamber?

To clean an oil furnace combustion chamber, turn off the furnace and let it cool. Open the access panel, use a stiff brush to remove soot, and vacuum loose debris. Inspect for damage and ensure proper combustion control for improved furnace efficiency. For best results, regular maintenance or professional servicing is recommended.

What is the Most Common Problem of a Furnace?

The most common issue with a furnace is a dirty or clogged filter. This can restrict airflow, reduce furnace efficiency, and strain the system, leading to uneven heating or potential overheating. Regularly checking and replacing filters is essential for maintaining proper airflow, improving combustion control, and ensuring your furnace operates efficiently and reliably.

What Type of Fuel is Best for Furnace Combustion?

The best fuel for furnace combustion depends on the application, efficiency needs, and environmental considerations. For residential heating, natural gas is the most common choice due to its cost-effectiveness, clean-burning properties, and availability. In industrial settings, propane, fuel oil, or coal may be used depending on the furnace design and process requirements. Renewable options like biofuels are also gaining popularity for their eco-friendliness. Ensuring the right fuel is used in conjunction with proper combustion control maximizes furnace efficiency and minimizes emissions.

Is It Worth Fixing a Furnace?

Whether fixing a furnace is worth it depends on its age, condition, and repair costs. If your furnace is relatively new (less than 10-15 years old) and the repair is minor or affordable, fixing it is typically a good option. However, for older units or those with recurring issues, replacing the furnace may be more cost-effective in the long run. Modern systems with improved combustion efficiency and better furnace combustion technology can significantly reduce energy costs, often justifying the upfront cost of a replacement. Consulting a professional can help you evaluate your furnace’s efficiency and condition to determine the most practical solution for your needs.