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Home / Water Underfloor Heating / System Care / Heat Transfer Fluid

Heat Transfer Fluid

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  • Fernox Heat Transfer Fluid HP-EG 20L

    Fernox Heat Transfer Fluid HP-EG 20L

    Ethylene Glycol Heat Transfer Fluid | Boost Solar Thermal Efficiency Tired of frost and corrosion hurting your solar thermal system...
    Lifetime Warranty
    £129.99inc.VAT
    Add to basket
  • Fernox Solar S1 10 Litre

    Fernox Solar S1 10 Litre

    Struggling with solar thermal performance? The Inhibited Heat Transfer Fluid supercharges solar thermal system efficiency. It fights corrosion, limescale, and...
    Lifetime Warranty
    £142.99inc.VAT
    Add to basket

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