WebSep 4, 2024 · Make sure you operate the pump at a rate of 4 gallons per minute. After running the sump pump for an hour, turn it off. Step 5. Rinse The Vinegar Residue. Once you thoroughly flush the unit, you should rinse the vinegar residue from the water heater. For this, ensure you turn the sump pump off. WebOct 10, 2013 · Discussion Starter · #1 · Oct 7, 2013. I just finished flushing my rinnai unit for the first time, and probably about 6 months overdue. I used 2 gallons of distilled vinegar in a clean bucket. Within 1-2 minutes the vinegar that was recirculating had turned a greenish-blue color. I'm assuming this is not normal but not sure what may have ...
Descaling a Rinnai Tankless Water Heater - Heaterview
WebFeb 9, 2024 · Step 5: Make the unit rerun. With the hoses in the bucket, turn on the cold water supply valve slowly and to about 1/4 way, flushing the vinegar out of the water heater and the hoses. If you turn the water supply to fully open, you will take a bath and have a mess to clean up. Turn the cold water off, remove the filter screen, and clean it ... WebHow things can quickly go wrong when trying to do a video of flushing out a tankless water heater. flir thermal tarkov
How Not To Flush out a Tankless Water Heater Fail - YouTube
Web6699 Tankless Heater Descaling Flush Kit Includes Submersible Water Pump with Adapters 3 Gallons Pail with Bucket Lid Opener and Two 3/4" GHT X 6FT PVC Rubber … WebOct 27, 2024 · Read on to find out how a tankless water heater works and why the ones below made our list of best in class. BEST OVERALL: Rinnai RU199iN Tankless Water Heater. BEST BUDGET: Rheem 240V Tankless ... WebJun 12, 2024 · Need a small submersible pump, 5 gal. bucket, and a couple of short hoses. (~$80 including a multi-use jar of Dezcal powder) Shut off water & gas at the heater, remove & clean the inlet filter, hook up the hoses (discharge side of pump to the cold water inlet). Circulate Dezcal solution for an hour (minimum). flir thermicam ai