What does heater flow fail mean on a hot tub?
A hot tub flow error indicates that there is a problem with the flowing of water through the hot tub heater. The most common causes for this are a dirty or damaged filter, low water levels, air in the pipework or a faulty pump or sensor..
What does it mean when your hot tub says flow error?
A hot tub flow error indicates that there is a problem with the flowing of water through the hot tub heater. Some of the most common hot tub error codes are FLO, FL1 or FL2, and are picked up by flow or pressure switches.
What to do if your spa error code is Flo flow?
Proceed step by step, and you should be able to find the cause of the FL, FLO, FLOW or LF error code. If you need further assistance with spa trouble codes, feel free to give us a call at 800-770-0292.
What does the code OH mean on a hot tub?
OH : Overheat. Spa temp over 108°. HLoH : Hi Limit Over Heat. Hi limit sensor is disconnected, shorted, or spa temp is above 112° F. SEoP : Sensor open or disconnected. Heater disabled but spa operational. SESH : Sensor short, nonfunctional. Heater disabled but spa operational.
Why is my hot tub heater not working?
Low flow in your spa or hot tub is most commonly associated with a dirty spa filter. If your spa heater won’t heat, remove and clean the filter (s) rule out a pressure or flow rate problem. Low water level, a clogged pump impeller, closed valves, clogged pipes or blocked spa drain covers can also cause flow issues.
A hot tub flow error indicates that there is a problem with the flowing of water through the hot tub heater. Some of the most common hot tub error codes are FLO, FL1 or FL2, and are picked up by flow or pressure switches.
What does the LF code mean on a hot tub?
Thus the LF error code should not appear once the spa is powered back ON. Is your water level low? Top the spa off to correct level, and cycle the spa OFF/ON.
Low flow in your spa or hot tub is most commonly associated with a dirty spa filter. If your spa heater won’t heat, remove and clean the filter (s) rule out a pressure or flow rate problem. Low water level, a clogged pump impeller, closed valves, clogged pipes or blocked spa drain covers can also cause flow issues.
Proceed step by step, and you should be able to find the cause of the FL, FLO, FLOW or LF error code. If you need further assistance with spa trouble codes, feel free to give us a call at 800-770-0292.
