• Low energy use - Direct Drive EC Fans
• Energy efficient EC fans to meet L2 regulations
• Built in speed control as standard
• Counter flow Heat Exchanger for increased energy recovery
• ErP compliant heat exchangers up to 90% efficient
• Most applications will not require top-up heating
• Complete with face and bypass for summer ventilation
• Internal units have reduced height to fit restricted ceiling voids
• Units are side access as standard. Optional bottom or top access available
• Optional extended mounting feet to suit drop rods if required
• Internal units available flat or stacked configuration
• External units available flat or stacked configuration
• Top up Heater modules Electric available
• Top up Heater modules LPHW available
• Silencers direct fit to unit available

• Grade F7 (supply) and M5 (extract) filters to meet ErP regulations
• 25mm double skin construction with rockwool on all units
• 40mm on underside of smaller internal units to reduce noise breakout
• Acoustic high-density infill option available
• Factory fitted controls available saving time and money on site
• Full range of basic and enhanced versions to suit most requirements
• Demand ventilation via CO2 or PIR

• ErP compliant 2009/125/EC
• EC fans to suit L2

HRPSL-EC - plant models, side by side HRPSL-EC/BA - plant models, bottom access HRPSL-EC/STK - plant models, stacked

HRRSL-EC - roof models, side by side HRRSL-EC/STK - roof models, stacked