Questions & Answers for: Pentair error 125

...125 & 126 These codes indicate that you have a bad temperature sensor. Once replaced, the error codes will go away. This is an easy do it your self project, or it may still be under warranty. ...

what temperature does a pentair high limit switch trip My high temp switch in MasterTemp 400K trips at 125 degrees and shuts down the heater - is this an appropriate temperature for this safety switch

...error code. its the startup sequence of that heater Hi Guys I have a Pentair 125 and it is 2 years old. I would get the r13 code it would fire and heat for a while and then default to the service red ...

where is LEDs Pentair mastertemp 125 Underside of board.

where is LEDs on pentair mastertemp 125 LEDs are located on the under-side of the user interface board.

Pentair master temp heater 125 troubleshoot need more info

I have a pentair master temp 125 two yrs old. I push pool on and it shows the temp as 126 and the heater won't come on. I found nothing in trouble shooting. bad temp sensor or safety circuit

Master temp 125 pentair heater code 128 r14 what does this mean? My EasyTouch was set to "Man. Heat>ON". Once I turned that off, it worked from ScreenLogic.

Pentair 125 pool heater 128 r14 code . It starts up and will run for a few minutes then shut down and service heater light comes on and nothing will work on control panel, when I unplug and restart it

125. One night the heater stopped working. I checked on it the next morning and resetted the circuit breakers. When I flipped it back on, there's a clicking sound and the heater tries to start back up