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Baxi Multifit In Flue Outdoor Sensor - System

£45.02 £37.52
In stock
10 Available for Delivery
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This in flue outdoor sensor for Baxi and Potterton system boilers will provide a cost effective, easy to install way for installers to comply with the new Building Regulations which take effect in April 2018.
The in flue outdoor sensor clips on to the flue and detects weather conditions allowing the boiler to adjust and continue to work as efficiently as possible saving on your energy bills.


  • Includes both horizontal and vertical flue terminal sensor clips
  • Includes a comfort accessory enabling hotter radiators when required
  • Maintains heating comfort efficiency with maximum stored water performance
  • Compatible with Baxi 600 System, Potterton Assure System and Main Eco Compact System.
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Product Type
Weight (KG)
Type of control
Weather Compensator
Customer Questions
What are the internal and external sizes of the BoilerBox

Inner - 76.8cm L x 57cm W x 41.5cm H - Outer - 80cm L x 60cm W x 44.5cm H

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