Warm Air Heaters

Apen LRP Heater

Suspended gas fired modulating warm air heater

LRP suspended warm air heaters are ApenGroup’s well established and proven low NOx solution for heating industrial and/or commercial spaces. Fitted with modulating premix burner technology and stainless steel heat exchanger, each model provides high performance levels.

Apen LRP Heater
Apen LRP Heater


  • Seven models available (15 kW to 91 kW output)
  • Heaters exceed the requirements ERP 2021
  • Low NOx emissions (class5)
  • Stainless steel (AISI441) combustion and heat exchanger
  • Sealed combustion (but can also be used in Type B format)
  • Proven premix burner technology with continuous microprocessor controlled modulation
  • LED Display shows heater status
  • Rear flue connections as standard (can be changed to top)
  • Can be controlled via SmartEasy & SmartWeb remote control panels
ERP 2021 Compliant
ERP 2021 Compliant