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Neutralises acidic system water after using DS40 or other acid cleaners
Modern Grey
This thimble sensor is compatible with all Heatmiser Thermostats that accept remote sensors
Through an easy-to-use smartphone app
Fernox TF1 Antifreeze Valve for Heat Pumps powerflush powder Neutralises acidic system water afterFernox TF1 Antifreeze Valve The Fernox TF1 Antifreeze Valve protects water based air source and ground source heat pump systems from freeze damage. When outdoor temperatures fall, systems running without glycol can freeze inside the heat pump circuit, leading to serious damage and costly repairs. The TF1 valve prevents this by opening automatically when the circuit temperature drops below 3C, releasing a small amount of water and stopping ice from
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