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Vaillant VRC470 weather compensating control

Product Code: 127185

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Product Description

The VRC 470 is a unique weather compensating control. Constantly monitoring the temperature outside, it intelligently adapts to optimise the boilers output for maximum efficiency and home comfort. Featuring a backlit plain text display with a single rotary knob which, together with numbered screens, make navigation easy. It has time and temperature controls for heating and hot water channels and an additional timed channel for a circulation pump. Programming for 7 day, 5 day/2 day or 24 hours, operation is possible with 3 different time windows per day with one comfort and setback temperature for all time periods. Additional features include; set-back temperature, heating and hot water advance, automatic summer to winter changeover, holiday mode, and optimum start/stop. With additional accessories the VRC 470 can be used to control two heating zones and hot water circuits. Simple two-wire low voltage eBUS connections make installing the VRC 470 easy to fit into the boiler fascia for true plug and play flexibility. Also available is the VRC 470f, a wireless control.

Product Features

  • Intelligent time and temperature control for central heating and domestic hot water
  • Classed as enhanced load compensator adding 3% to the SEDBUK efficiency rating
  • Automatic heat curve adjustment function which optimises settings (VRC 470/3 and above, wired version only)
  • Cylinder boost function
  • Holiday function
  • Includes a service reminder function
  • Automatic summer/winter time change over
  • Wireless control (VRC 470f only)
  • Supplied with outdoor sensor which monitors the outdoor temperature
  • Receiver can be fascia or wall-mounted (VRC 470f only)