Questions & Answers for: sf code hayward heater

...SF code Temperature sensor failure code.Check the wiring on the sensor or might be a bad sensor. Here is the link for the heater manuals. This is a general code depending on Make and Model... ...

haywood heater has code sf what does that mean SF is a thermistor error. Once the heater cools down it should reset itself. If not, call a service tech.

...code SF I have a Hayward H400IDL2 pool heater that has an error code of SF. I believe this is a bad temperature sensor. From what I have been able to figure out, there are 2 of these sensors, 1 for ...

s5 & SF codes on hayward pool heater Heater not going on check gas and ignitor also sounds like bad flame sensor

where is the temp sensor on a Hayward H300 ED2 pool heater Getting code SF take off top there is a copper wired unit going into header and wire to the board

...code SF and nothing starts With power turned on, the monitor goes to Code SF, I can get to all the temp settings, but then it goes back to this SF code and nothing happens. It won't turn on. ...

code SF?? H-Series heater. Code SF or 5F The code is SF. This is a teemperature sensor failure. Check the wiring on the electroniics bord and confirm its not damaged and that it is securly plugged in.

haywood pool heater H series error code 5f error code 5F error code is SF. temp sensor failure

SF ERROR CODE ON HAYWARD HEATER flame sensor bad

...SF code. Should we automatically purchase a new thermistor, and can we replace ourselves? Hayward H Series gas heater The sensor is easy to replace with Phillips screw driver and adjustable wrench or ...