dan_firkus In reply to We have an older solar hot by Jeb McCandless April 21, 2020 Jeb, Please contact Caleffi Tech Support to discuss the adjustments. You can also email techsupport.us@caleffi.com and we can forward you a manual for you ISolar control. ReplyExpand Hide 1 Reply
Jeb,
Please contact Caleffi Tech Support to discuss the adjustments. You can also email techsupport.us@caleffi.com and we can forward you a manual for you ISolar control.