Rex Nordic

Horse stable
The REX14000 is a fantastic addition to horse stables, effectively lowering temperatures and keeping horses comfortable during the sweltering summer.

Key benefits

  • Cools by up to 12°C: Maintains a comfortable environment for horses.
  • Safe and chemical-free: Utilises evaporative cooling 
  • Whisper-quiet (63 dB): Keeps the peace in animal environments.
  • Portable and compact: Easily repositioned around stables and arenas.
  • Improved staff comfort: A cooler environment for grooms and handlers.
  • Field-tested performance: Larger Rex Nordic units, such as the REX25000, deliver powerful cooling and help keep horseflies at bay outdoors.

Beating the heat in horse stables

During hot summer days, when temperatures inside stables soar above 30°C, horses can suffer from stress and disruption to their routine. To tackle this challenge, a European stable turned to the REX14000 Air Cooler for an effective solution

Understanding the challenges heat brings to stables

Most stables had to contend with extreme heat during summer periods, compromising both horse welfare and performance. Conventional solutions like fans or air conditioning systems often come with drawbacks – fans merely push hot air around and require bulky equipment, while air conditioning can be costly and impractical in a stable setting.

Cooling down the horse stable

A breath of fresh air: How the REX14000 makes a difference


The REX14000 was selected for its portability, lightweight design, quiet operation, and simple plug-in setup. It delivered up to a 12°C drop in temperature depending on the ambient heat. Using natural evaporative cooling with water and optional ice cubes, it provided a safe and effective cooling method for horses and handlers alike. The unit requires a steady water supply or manual refilling to operate. While it does not remove humidity from the air like a traditional air conditioner, good airflow from open windows or vents helps maintain a comfortable stable environment.

Its ultra-quiet operation at just 63 dB ensured horses remained calm, while its compact design minimised disruption in busy stables. Unlike fans, which simply stir up hot air, the REX14000 creates a refreshing, cool breeze.

On the ground: horses’ response and staff feedback

The stable manager noticed a marked improvement in the horses’ comfort. Horses seemed more relaxed, some even lingering near the cool airflow. Training sessions became more productive, and general horse welfare improved during the hottest months. Stable staff appreciated the unit’s mobility, making it easy to move between stables, arenas, and grooming stations. They also found their working conditions much more bearable.

Inside of the horse riding arena
Horse arenas can become oppressively hot in summer.

Why the REX14000 is an essential addition for stables

The REX14000 Air Cooler has proven to be a reliable and animal-friendly way to keep stables cool during the summer heat. Its quiet, effective cooling improves horse comfort and performance.

Some stables in Europe have also tested the larger REX25000 models for outdoor use, achieving excellent results. These units not only provide robust cooling but also help deter horseflies, a common nuisance in fields. Horses were seen enjoying the airflow and the reduced presence of biting insects, underlining the value of REX Nordic’s air cooling solutions for both indoor and outdoor equestrian settings.

This case illustrates the versatility of the REX14000, making it an ideal solution for any animal facility or workspace needing safe, efficient cooling.