Hayward HSeries Millivolt Gas Heater 400,000K BTUs Natural Gas H400N

Hayward Heater Bo. Hayward Heater Universa HC Series HAY157745 ME & M Pool Services Va. The "60" code is really "bO" meaning "bypass operation" in which your heater's internal thermostat is bypassed so as to control the set temperature by your remote You need to put the heater in STANDBY Mode to erase the bO code from the display.

To generate a call for heat, lower the set point temperature Encountering a 'bo code' on your Hayward pool heater can throw a wrench in your swim plans

Hayward HSeries Electronic and MilliVolt ED1 Heater Parts TC Pool

How To Get Rid of Hayward Pool Heater bO Code [Solved] When you are getting the Hayward heater bO code on display even when you aren't using the remote thermostat to control the heater, follow the instructions below to make the code go away The "bO" mode can be changed by putting the unit in "standby", hold the "Mode" and "Down Arrow" in until the "bO" appears or dissappears. Encountering a 'bo code' on your Hayward pool heater can throw a wrench in your swim plans

Hayward Pool Heaters 2017 International Pool Spa Expo. For placing your Hayward heater in Standby Mode, press the heater's Mode button Simultaneously hold the mode buttons and down arrows Press and hold the minus button and 'MENU I ON' button for 3 seconds

Hayward Spa Heater 11kw. You need to put the heater in STANDBY Mode to erase the bO code from the display. Don't worry, though; you're about to get the lowdown on what this code means and how you can troubleshoot it effectively