Tankless Gas Hot Water Heater - Troubleshoot Error Code - Plumber

Augusta, Atlanta GA

Description

Model: MAREY GA24CSANG 8.34GPM, High Efficiency (just installed new) Error Code: E1 (I have user install/operation manual) Possible Issues: Basically, I need you to price coming out here and 1) making sure water pressure is good (prv just replaced new, but not adjusted/tested with a gauge?), 2) making sure gas pressure is good and 3) Since low-load electrical is pulled off 1/2 240V circuit from old hot water heater, you need to make sure no voltage drops are taking place, etc. because these units are really sensitive and will cut off easily when power load drops. Thanks for your time and looking forward to your bid (respond to ad). I can send photos if necessary after we talk. Easy access, finished basement work-space location.