HVAC Cleaner F3 2.6 US Gallons

Product Code: 59701

A multi-purpose, universal cleaner, HVAC Cleaner F3 can be used for pre-commissioning new installations as well as removing sludge and limescale from existing systems, which can cause boiler damage and system breakdown.

  • This easy-to-use antifreeze testing instrument uses an adjustable eye piece to measure refracted light given off by all glycol-based antifreezes, to determine the concentration of treatment present in the system.
  • Antifreeze test instrument
  • Maintain maximum system efficiency
  • Extend the life of the boiler
  • Adjustable eye piece
Application, Fitting & Dosing

For optimum results, the entire system should be completely drainable. HVAC Cleaner F3 should be dosed at a concentration of 0.5%. Add via the feed and expansion tank or inject directly into the system via a suitable point (e.g. dosing pot). For pre-commission cleaning, circulate HVAC Cleaner F3 for at least one hour at normal operating temperature. To remove sludge from existing systems, circulate under normal operating conditions, for up to 7 days until acceptable flow around the system has been achieved. Additional/repeat applications of HVAC Cleaner F3 may be necessary if systems are heavily sludged. Drain and flush with cold water until the water is clear and the HVAC Cleaner F3 has been rinsed from the system. HVAC Cleaner F3 will usually be removed after 3 complete flushes. Finally add an appropriate Fernox inhibitor such as HVAC Protector F1 to prevent further corrosion damage and scale deposits.

Physical Specification / Properties

Colour: Amber
Odour: Faintly aromatic
Form: Liquid
pH (conc): 6.7
pH (in-use) 6.5 – 7.7
SG: 1.135 @ 20°C

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205 × 230 × 310 mm
310 x 230 x 205 mm