Shot of a pair of blue Aggreko heaters sitting outside.

Hydronic heaters

Industrial hydronic heating for improved heat distribution and efficiency
We provide hydronic heater rental for projects on any scale, allowing to heat areas evenly, reduce fuel consumption, and undertake tasks like ground-thawing with confidence

We offer a complete range of hydronic heaters – available on natural gas, propane or diesel fuel – trusted in construction and other sectors to deliver and distribute heat effectively.

While indirect-fired heaters are an effective way to move flames and fumes out of the areas you need to heat, they’re limited in how they distribute the heat you generate. You can only get warm air to the places where you can situate a duct, making it hard to get an even temperature increase and avoid cool zones. Hydronic heaters solve this challenge by heating fluid, which can be circulated more easily from one space to another, providing superior temperature control in all areas of the building.

Whether you’re aiming to improve worker comfort and safety or speed up important processes, we’ll help you to:

  • Distribute warm air effectively throughout your environment
  • Reduce your fuel costs with high levels of efficiency
  • Keep humidity at optimal levels to reduce drying times
  • Protect your people from heater flames and fumes
  • Thaw ground, cure concrete and heat fluids
  • Provide emergency heat when permanent boilers fail

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Hydronic heaters for a wide range of applications
  • Improve productivity and safety by effectively heating areas. With excellent heat distribution, our hydronic heating rentals are ideal space heaters that don’t introduce flames, fire risk, and noxious fumes into the places where people are working.
  • Optimize your processes, including painting and drying, by controlling humidity. Hydronic heaters keep warmed fluid contained and humidity levels under control – ideal for reducing drying time and keeping construction projects on schedule.
  • Get emergency heating and temporarily replace your permanent HVAC system. With more widespread heat distribution and granular thermostat control on a space-by-space basis, hydronic heaters are a closer fit to how your primary heating solution works. If your boiler breaks down, a hydronic heater can be used to bypass your boiler while it’s being repaired or replaced, with a small plate heat exchanger keeping building fluids and heater fluids separate.
  • Ensure data center reliability with heat load testing. Our hydronic heating rentals provide consistent, controlled heat distribution, making them an effective solution for simulating operational heat loads in data center environments.
  • Thaw frozen ground in construction and accelerate the process of curing concrete.

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Why do businesses choose hydronic heaters from Aggreko?

When people need help to distribute heat effectively and maximize efficiency, they turn to us.

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