Do You Need a Power Flush Before Adding Inhibitor

Short Answer

Not always.

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When You DO Need It

• Heavy sludge
• Very old systems
• Blocked radiators

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When You DON’T

• New systems
• Regularly maintained systems

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Best Practice

• Flush if dirty
• Then add inhibitor with dosing tool

Signs Your Radiator Needs Cleaning or Inhibitor

Radiator Dosing Tool