Ca reading and heater
- Thread starter Pat60
- Start date
- May 3, 2014
- 59,297
- Pool Size
- 6000
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
Yes, the Calcium hardness. I thought maybe since it was on the low end of the the recommended level, it might not a good idea. Thank you!
- May 3, 2014
- 59,297
- Pool Size
- 6000
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
Most heater manufacturers recommend 100 ppm CH minimum. This is based on steam boiler specs. Not really applicable, but in most cases easy to achieve.
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