How to Flush a Tankless Water Heater

1,386

5

1

Introduction: How to Flush a Tankless Water Heater

Calcium and lime can build up inside tankless water heaters.  They should be flushed once or twice a year with vinegar.  This video shows how to do it.

Be the First to Share

    Recommendations

    • Plywood Challenge

      Plywood Challenge
    • Plastic Contest

      Plastic Contest
    • Battery Powered Contest

      Battery Powered Contest

    Discussions

    0
    aristide202
    aristide202

    7 years ago on Introduction

    Nice instructable, thumbs up, well done without any messy disassembling . Thank you for the solution i'm gonna do the same on mine water heather using a spare fish tank filter pump and I'll add the two valves too.