An IBC Heater Jacket is essential if you’re storing temperature-sensitive liquids or materials in Intermediate Bulk Containers (IBCs).

IBC Heater Jackets are designed to maintain optimal temperatures, improve flow and protect contents from freezing or thickening. But like any piece of equipment, heater jackets can wear down over time.

So how do you know when it’s time to replace yours?

Here are the top 5 signs you need a new Heater Jacket.

1. Uneven or Inconsistent Heating

One of the clearest signs your IBC Heater Jacket is on its way out is inconsistent performance. If you notice that some parts of your container are heating more than others, or not at all, it could mean the heating element is failing. Uneven heating can lead to wasted product, inconsistent batch quality or even safety hazards.

Tip: Regularly check product temperature at multiple points within the container to catch heating issues early.

2. Visible Wear or Damage

Cracks, frayed wires, tears in the outer layer or exposed insulation are all red flags. Over time, general wear and environmental exposure can take a toll on your IBC Heater Jacket. Damaged jackets may not only lose efficiency but can also pose safety risks.

Don’t ignore:

• Burn marks
• Tears or punctures
• Loose or broken straps
• Exposed wiring

3. Slow Warm-Up Time

If your IBC contents are taking significantly longer to reach the desired temperature, the IBC heater jacket may be losing efficiency. A quality IBC Heating Solution should offer consistent and responsive heating. When it doesn’t, your operations suffer.

Consider: Replacing your IBC heater jacket to reduce wait times and energy consumption.

4. Thermostat or Temperature Control Malfunctions

The built-in thermostat or controller is key to regulating temperature and avoiding overheating. If you’re constantly adjusting settings or if the control system doesn’t respond properly, your IBC Heater Jacket might need replacing. 

Faulty controls can lead to overheating, product spoilage, or safety violations.

Pro Tip: Always choose heater jackets with reliable thermostatic control like the models available from Electrotherm.

5. Changes in Product Requirements

Sometimes, it’s not the heater jacket that fails, it’s your needs that change. New product lines may require different temperature ranges or more uniform heating. 

If your existing jacket can’t deliver, upgrading to a new IBC Heater Jacket can improve efficiency and reduce waste.

Why Upgrade with Electrotherm?

Electrotherm’s range of IBC Heater Jackets is built to meet the demands of Australian industries. 

Designed for 1000L IBC containers, our heater jackets provide:

• Fast and even heating
• Carbon-Graphite Heating Elements
• Safe, energy-efficient performance
• Robust construction for industrial use
• Easy installation and removal
• Adjustable Capillary Thermostat for Precision Control

Whether you’re working with chemicals, oils, food ingredients or pharmaceutical products, our IBC Heater Jackets are designed to keep your operations running smoothly.

Final Thoughts

A failing IBC Heater Jacket can slow your operations, waste energy and compromise product quality. If you’ve noticed any of the signs above, it’s time to consider a replacement. 

Investing in a new, high-quality IBC Heater Jacket from Electrotherm will keep your temperature-sensitive materials safe and production efficient.

Need help choosing the right jacket? Get in touch with our team today.