Question about Hayward H Series Pool & Spa Heater 150k Btu Propane Gas Milivolt Ignition H150p1

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Hayward h150 gas will not fire up.

I can here the electronic ignition and smell the gas. but no fire. the model#h150edi its about 9 years old.

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Posted on Jan 02, 2017

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SOURCE: Hayward Heatmaster will not light

Also if the filter is heavy with dirt, try recycling the filtering element, (sand od Diatomea sand) add new for a fresh start, this use to solve my problem.

Posted on Apr 25, 2009

  • 65 Answers

SOURCE: stove burners won't ignoite

just to be clear I am assuming that you can in fact see a spark traveling from the ignitor to the metal surface over where the gas should be expelled... that being the case you must remove the the gas burner from the stove and check for damage or sign of deterioration ie: cracks, rust holes, missing sections etc. more than likely if there is no damage after 7 years of use the problem will be in the form of carbon and rust deposits inside the burner pieces or associated piping (pipe that are in the burning side of the system don't tear into the gas side) *NOTE THIS WILL NOT KEEP GAS FROM COMING OUT BUT MAY PREVENT IT FROM EXITING IN THE PROPER PLACES DESIGNED FOR LIGHTING* you can clean these carbon deposits by tipping the open end face down and tapping the burner pieces with a block of wood or similar device. These deposits should fall out as a heavy black or reddish brown dust you can also try vacuuming it and running an appropriately size drill bit through each of the burner holes to clean them as well or you can probably just purchase a new one by ordering it from the place you bought the stove

Posted on Apr 26, 2009

  • 1714 Answers

SOURCE: WONT FIRE UP Hayward h150 Pool heater

Is the thermocouple in the pilot flame? It has to sense the flame and provide a signal to light. or, is it a flame sensor? Same thing, must be sensing the pilot flame. This is the first step for it to light...

Posted on Jul 23, 2009

  • 10865 Answers

SOURCE: Gas Oven will not ignite. Broiler and burners

The ignitor for your oven is worn out and needs to be replaced.

Posted on Oct 02, 2009

  • 78 Answers

SOURCE: Hayward H400 Pool heater will not stay lit

"IF" - Hayward Pool Heater Fails to Ignite: the most common reason for this problem is insufficient gas supply. The Hayward heater LED display will show a diagnostic fault code of "IF" which stands for Ignition Failure. Undetected gas pressure problems if not investigated properly may result in unnecessary replacement and servicing of your Hayward Pool Heater.

Posted on Apr 23, 2010

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1 Answer

Hayward heater h150 ignites and shuts off

check pilot generator if 500 millivolts to gas valve turn on switch if lowers should light if not check wires could be loose make sure flame sensor is above burner if not it wont sense flame

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Why is my Hayward heater h150 igniting and shutting off?

I have seen this happen when there is a flow problem with the propane. Dont rely on the tank gauge.

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H150 heater shows 1f

IF is ignition failure. Verify that you have a good Ignitor and that your gas supply is adequate to fire the unit. I rarely see the internal gas valve fail on any Hayward unit. Be careful if you have to put your hand in there. The electric circuit on the smaller heaters is not typically 24VAC, it is usually 120VAC in the U.S.

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I can't light our pilot light - Hayward H150

I dont thnk you have a pilot light on this model ... I think it is lit by a electronic device that glows.

Remove the front cover and look up into the burner area. Turn the heater on. Can you see a red glow?

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Can an H150PI pool heater be converted from propane to natural gas

On this heater, the conversion may be a kit that replaces all the orifices. In any case if you call Hayward technical support they should be able to provide the correct solution. I hope this helps.

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Pilot lights but won't stay light on release of Pilot button

Replace the thermocouple that the pilot light heats up to keep the gas on.

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