Touch Control Autoterm Control Panal with 2.8" Touchscreen - For all Autoterm heaters

Autoterm Touch Control - Full control over your Autoterm heater, simple via touch

The Autoterm Touch Control Panel (PU-28) is the latest and most comfortable control unit for Autoterm air and water heaters. With its high-resolution 2.8" touchscreen, you can control your heater intuitively and precisely – without any complicated menu navigation.

Whether in a camper, expedition vehicle or boat: the clear display and logically structured user interface make operation especially easy.
 

Intuitive operation instead of button logic

Using the touchscreen, you can directly adjust all key functions:

• Adjust temperature
• Set heating power
• Activate ventilation mode (air heaters only)
• Program timers
• Select operating mode

The system responds quickly and clearly – you can always see what your heater is doing and react immediately.
 

Flexible heating modes for every situation

Depending on the heater type, different operating modes are available:

• Air heaters:
  • Power mode (constant heat output)
  • Temperature mode (room temperature controlled)
  • Ventilation mode (no heating)
  • Combined heating + ventilation mode
     
• Water heaters (Flow):
  • Power mode
  • Temperature mode (coolant/system temperature)
  • Thermostat operation via external sensor possible

This allows you to adapt your system precisely to your application – from rapid heat-up to stable continuous operation.
 

Timer function for real comfort

With up to three programmable timers, you can automate your heating:

• Preheating in the morning
• Scheduled shutdown
• Individual heating cycles

Once set, the timers run reliably – perfect for everyday camper use or while traveling.
 

Integrated temperature sensor

The built-in temperature sensor ensures stable room temperature control for air heaters. For water heaters, it works in combination with external sensors for system control. This allows efficient and consistent heater operation.
 

Plug & play upgrade for existing systems

The Touch Control Panel can be easily retrofitted and replaces older Autoterm control units such as:

• Simple Control (PU-5)
• OLED Control (PU-27)
• Comfort Control

Connection is straightforward – ideal for upgrading an existing setup.
 

Multilingual interface

The user interface is available in multiple languages (including German, English, French, Spanish), so you can easily use the panel in your preferred language.
 

Technical highlights

• 2.8" touchscreen display
• Compatible with Autoterm Air & Flow heaters (12V / 24V)
• Integrated temperature sensor
• Up to 3 timers usable simultaneously
• Multiple heating modes depending on heater type
• Multilingual user interface
• Intuitive menu with clear layout