Sta Rite Sta-Rite Max-E-Therm Low NOx Pool and Spa Heater - 333K BTU Heavy Duty / Natural Gas "pool spa air blower comes" Questions

pool/spa heater that has stopped working in the last month. The blower comes on then a few seconds later, fires but only for about 3 seconds, then goes off. I am getting the "AFS" code. When

...air blower on my pentair master temp 400 My heater has been working fine since opening my pool 4 weeks ago.Today there is water around the heater and appears to be running out of the plastic opening ...

...Spa heater is turned on,Fan comes on but burner never lights I've been runnign heater eery few months for the last 2 yrs, now it won't light, Is this a thermal Couple problem My SR200NA had been ...

...enough pressure, or the air proving switch is faulty, or you have a blockage within the vent or air switch tubing, or if the blower isn't coming on you have a failed relay within the circ ...

...flame going out, or, the blower assembly is not good anymore which will result in less air flowing thru the boiler. I solved the chimney issue with raising the chimney above my outside wall (if it ...

...pool the blower comes on but nothing kicks in. then i get an error code of AO. ErrorAO means BlowerVacuum Switch Open. If the blower prover switch does notclose after the blower starts the control ...

Pool Heater will not light. (Flashes AO) The Heater Is a Hayward H400IDL. Does anyone have any tips to try. Or any experience with AO Open air pressure switch. Can I buy and install a new switch? I ...

Spa heater starts up and then quickly shuts down in cold weather Immediately after the blower kicks on the heater shuts down and the "service heater" light comes on. This doesn't happen on warmer days