Glow-worm Wired Outdoor Sensor

     Out Of Stock Until Further Notice     
Weather compensators measure the outdoor temperature and communicate it back to the boiler, adjusting the flow temperature to the radiators to meet your actual daily heat demands. Available as an optional accessory, this Glow-worm wired outdoor sensor adds a further level of intelligence to your central heating system.

• Fully compatible with all Glow-worm high efficiency boilers
• Wired sensor
• Simple and discreet
• Enables weather compensation
• Maximises energy efficiency of the boiler.