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Glow-worm 20040796 outdoor sensor

Product Type

Product Description

The Glow-worm Outdoor Sensor provides an added level of intelligence to the central heating system by monitoring the external temperature to the home and adjusting the heating output to better maintain the ideal internal temperature. The weather compensation allows the outdoor temperature to be communicated back to the central heating system and adjusting the flow temperature to the radiators to meet the users heating demands. The Outdoor Sensor can significantly help users to reduce their boilers fuel consumption by ensuring that the home is not over heated when the outside temperature increases and affects the internal temperature of the home. This ensures that low annual gas bills are maintained and the homes carbon emissions are reduced.

Key Features and Benefits:

  • Enables weather compensation
  • Wired sensor
  • Simple and discreet


At Boilers2go we recommend the Glow-worm Outdoor Sensor for use with all Glow-worm gas boiler models for increased energy efficiency and reduced gas bills and carbon emissions. Plus with the Outdoor Sensor the homes desired central heating requirements can be better maintained for improved comfort. 


Customers Also Bought

Customers Also Bought

  • Glow-worm Ultrapower 100SXI HE store boiler

    The Glow-worm Ultrapower SXI Condensing Gas Combi Store Boiler range is designed for large properties with a very high demand for hot water and multiple bathrooms. The Ultrapower SXI Gas Combi Store Boilers are designed with a large internal hot water storage cylinder with quick reheat for instant hot water. Also with a back up combi system can provide continuous hot water without running out plus the Ultrapower SXI Gas Combi Store Boiler comes with a back up immersion heat should the combi system develop a fault. In addition the Ultrapower SXI Gas Combi Boiler has an in-built programmer providing the user with flexibility and comfort from the central heating.

    Key Features and Benefits:

    • High Efficiency
    • 5 second hot water delivery (measured at a tap 1m from the boiler)
    • Advanced diagnostics
    • Inbuilt frost protection
    • LPG compatible
    • Continua electronics
    • Pre-fixing jig
    • Drop down electrical connections
    • Inbuilt programmer
    • Back up immersion heater
    • Bottom cover plate
    • 2 Year Manufacturer's Parts & Labour Warranty


    At Boilers2go we recommend the Glow-worm UItrapower 100 SXI Condensing Gas Combi Store Boiler for large properties with more than one bathroom and a very high demand for hot water throughout the day. The Ultrapower 100 SXI Gas Combi Store Boiler is also a condensing boiler capable of reclaiming latent heat from the flue gases before they are lost to the atmosphere helping to reduce fuel consumption and so lower gas bills and carbon emissions. Plus the Ultrapower 100 SXI Gas Combi Store Boiler comes with a 2 year manufacturer's parts and labour warranty for peace of mind.   

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