
TF1 Antifreeze Valve
The Fernox TF1 Antifreeze Valve is specifically designed to protect water-based air source Heat Pump heating systems. In cold weather
A non-toxic, concentrated heat transfer fluid for Air and Ground Source Heat Pumps. This product is designed to protect against corrosion and limescale, as well as frost protection from -14 to -34°C.
Dilute before use using mains water. In order to ensure adequate corrosion and biocidal protection, the minimum “in-use” concentration of the product is 33%. Maximum “in-use” concentration is 50%. Upon dilution Fernox HP-15c will provide frost protection according to the table below.
Concentration 33% 40% 50%
Frost Protection -14°C -22°C -34°C
Frost protection levels can be checked using a Fernox Refractometer. Existing heating systems should be cleaned of sludge and limescale deposits with a suitable Fernox Cleaner before adding Fernox HP-15c.
Composition: An aqueous solution of monopropylene glycol with specifically formulated inhibitors and stabilisers.
Odour: Slight
Form: Liquid
Appearance: Red liquid
S.G.: 1.04
pH: 7.7
Fernox HP-15c is supplied in 20 litre drums.
Keep out of reach of children. Do not mix with other chemicals. For further information, please consult the Safety Data Sheet (SDS).
| Product Code | Single Unit Barcode | Single Unit Dimensions (Depth x Width x Height) | Single Unit Weight(Kg) | Outer Carton Barcode (ITF) | Outer Carton Box Dimensions(Depth x Width x Height) | Outer Carton Box Weight(Kg) |
|---|---|---|---|---|---|---|
| 62546 | 5014551625464 | 365 x 280 x 250 mm | 22.00 | 365 x 280 x 250 mm | 22.00 |

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