Sean,

Your right the Bad Temp sensor does not affect the ORP measurement, but by defaulting to 75 F I am advised that the chlorine production drops a little. I am not sure if that is correct or did I misunderstand? That is why they thought it better to go manual, not sure if this is correct? Come to think of it the temperature difference to 84 F is not that great so maybe it makes little or no difference.

The PVC housing unit is jammed; two of my daughters male friends, weight lifters, were unable to pry it off, by hand or with channel locks. We released the suction/vacuum on the unit by opening the screw down rings but no amount of force would budge it.

Anyhow your great company is replacing everything free of charge with absolutely no hassle. Now that's what service should always be about. You people are great I would recommend your company to my friends and anyone else that asks.

Thank you for your response.