Geothermal Service Procedures

[@FatFingers1982]

Hey there, I have a water furnace open loop w cupro nickel exchanger. I haven't done any maintenance in almost 10 years, been working great, but now seems to be struggling to keep up. What is the best chemical you recommend for descale that is cupro nickel safe? (we have a water softener, the water in the top of toilet tanks are usually reddish too). Thanks so much for the informative videos!!

[@judahexodus7958]

Great videos