
Here, Ask the Pool Guy’s Mark descales a Pentair Mastertemp Swimming Pool Heater. He does this when there is a lot of build up of scale, and scale is the mineral deposits from your water!
Heaters are really important in Michigan. In this video, Mark talks about Error Code EO5 and how to go about fixing this Pentair Mastertemp heater.
Heaters are really important in Michigan here Mark talks about Error Code EO5 on a Pentair Mastertemp Heater and how to go about fixing this heater, or how to problem solve your way through.