Product Search Results

78 matching products found (showing 1 - 15)
/Calido%20Controller.jpg
  • Up to 80% heat recovery to reduce energy bills
  • Reduce the home’s carbon footprint and save money on energy bills
  • Ideal for retrofit applications
  • Intelligent controls to eliminate condensation within the unit
  • Adjustable airflows
  • Filter replacement indicator ensures continuous good indoor air quality
  • Incredibly reliable due to EC motor
  • CE and S Mark - independently tested and certified for safety
  • IP24 rated
  • 5 year warranty
/VA_eDemand_Controller.jpg
  • Demand ventilation control for A/C speed controllable fans
  • Quick start-up by pre-programmed modes
  • IP54 rated
  • Total motor protection using thermistor connection
  • LCD multifunction display
  • 2 x analogue input for sensors (0-10V – separate power supply required, 0-20mA)
  • CO2 Control
  • Temperature control
  • Constant pressure control
  • Manual remote speed adjuster (0-20mA)
/VA_ATQ.jpeg
  • Improved efficiency available in sizes from 100 to 400mm diameter
  • Acoustically treated housing, Class ‘O’ rated, now with sandwich construction for maximum noise absorption
  • Manufactured in Aluzinc for internal and external use
  • Motor insulation Class B
  • Maximum operating temperature 50°C
  • Standard Thermal Overload Protection
  • Manufacture controlled to BS EN ISO 9001
  • Performance tested to BS 848 Part 1 & 2
  • 2 Year Guarantee
/VA_SCTK_Controller.jpg
  • Infinitely variable speed control
  • Automatic supply voltage detection
  • Adjustable stepless output voltage
  • 230 VAC alarm output
  • TK monitoring for thermal motor protection
  • Contacts for remote on/off switching
  • Adjustable minimum and maximum speed limits
  • Kick start (default) or soft start
  • Run and fault detection LED indication
/VA_Sent_D_Box_Range.jpg
  • Duct Sizes 100 - 500mm
  • Airflow 0.001 to 1.3 m3/s
  • Pressure up to 650Pa
  • Sentinel demand ventilation fan with lockable isolator
  • Latest energy saving EC/DC motors
  • Alunzinc construction suitable for internal or external mounting
  • Manufactured controlled to BS EN ISO 9001
  • Performance tested to BS848 Part 1 & 2
/VA_SlimPak_Twin_Range.jpg
  • Compact low profile design
  • Duct Sizes 100 - 500mm
  • Airflow 0.01 to 1.2m3 /s
  • Pressure up to 650Pa
  • Latest energy saving EC/DC motors
  • Manufactured controlled to BS EN ISO 9001
  • Performance tested to BS848 Part 1 & 2
/VA_Quiet_Pack_Twin.jpg
  • Air volumes up to 1.07m3/s
  • Suitable for external pressures up to 450Pa
  • Designed to suit duct diameters from 100 to 400mm
  • Operating temperatures up to 40°C
  • Speed controllable
  • Quality assurance to BS EN ISO 9001:1994
  • Performance tested to BS848 Part 1 1980
/VA_eDemand_Controller.jpg
  • Demand ventilation control for A/C speed controllable fans
  • Quick start-up by pre-programmed modes
  • IP54 rated
  • Total motor protection using thermistor connection
  • LCD multifunction display
  • 2 x analogue input for sensors (0-10V – separate power supply required, 0-20mA)
  • CO2 Control
  • Temperature control
  • Constant pressure control
  • Manual remote speed adjuster (0-20mA)
/VA_ATQ.jpeg
  • Improved efficiency available in sizes from 100 to 400mm diameter
  • Acoustically treated housing, Class ‘O’ rated, now with sandwich construction for maximum noise absorption
  • Manufactured in Aluzinc for internal and external use
  • Motor insulation Class B
  • Maximum operating temperature 50°C
  • Standard Thermal Overload Protection
  • Manufacture controlled to BS EN ISO 9001
  • Performance tested to BS 848 Part 1 & 2
  • 2 Year Guarantee