Question about Hayward H Series Pool & Spa Heater 400k Btu Propane Gas Milivolt Ignition H400p1

2 Answers

Hayward pool heater Model CZ 250 will not ignite

Heater will not come on when a call for heat is asked for.The igniter sparks okay but the main gas valve does not open to allow ags to the buner.Is it possible that the ignition module is shot?

Posted by on

Ad

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 139 Answers

If ignitor sparks i'd say its okay, more likely a gas valve problem.are you sure gas supply is on and purged of air?make sure gas valve(the one gas supply threads into) is in the on position

Posted on Jun 21, 2009

  • Kev McCauley
    Kev McCauley Apr 21, 2014

    make sure it is the ignitor sparking the hayward ignition wire is prone to failure it burns out at the ignitor end and the spark goes to ground before reaching the ignitor,

×

Ad
  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Any one knows which pipe from filter or which one from heather goes to pool , hayward cz model, one in or out has a scrow on top

Posted on Jul 15, 2011

  • Kev McCauley
    Kev McCauley Apr 21, 2014

    the water comes into the front of the pump and out the top follow our plumbing from there

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Had a power outage yesterday now heater won't ignite. No error codes.


bo = 'Bypassed Operation'
heater is now controlled via your automation system.
Create a heat call, turn solar off if active.
Heaters should be set to auto on.

Mar 07, 2015 | Hayward Pool Products Hayward Universal...

1 Answer

Hayward spa pool heater pilot on, heat does not ignite burners


Don't really think the gas company would be checking your pool heater, they most likely just checked their gas connections. I would suspect a few things; control module, thermostat, gas valve, pressure switch. You say you get pilot light, and as long as it doesn't turn off and on, as if it is not being sensed, then I would suggest the control module is fine. If the pilot and main burner is controlled by the same valve, and your pilot light stays lit, then I would suggest the thermostat is fine. I take back the pressure switch since the pilot will ignite. I would check power to the gas valve solenoid and see if the control module is trying to open the gas valve. I would suspect low voltage, probably around 24v. If voltage is present and no gas, I would say you found the problem.

Apr 09, 2013 | Hayward H Series Pool & Spa Heater...

1 Answer

Hayward pool heater model h100d1 ignites with a bang and goes out


I had the same problem. It was my igniter. It was all corroded and oxidized. Would not properly ignite the gas fast enough and when it finally ignited, the excess gas in the chamber would explode and put out the flame and cycle over and over with bang. Took igniter out, cleaned and filed down the copper prongs. Replaced and all was well.

Jun 06, 2012 | Hayward Gas Swimming Pool Heater 100k Btu...

1 Answer

WONT STAY LIT. FLASHES IF


Is this a millivolt or electric ignition heater? You can tell by the connections: gas only = millivolt, gas + electrical conduit = electric ignition.
Sometimes people ridicule us for asking the obvious, but I thought this would be helpful: 1) Are your operating the heater with the pump running? 2) Is the gas to the heater turned on; either at the propane valve (is there propane in the tanks?) or is the valve at the meter for natural gas in the on position.
IF
is the code for ignition failure on Hayward Heaters. This could be related to a bad igniter or plugged burner orifices. Failure often indicates that the sensor wire to the ignitor is bad, rather than the ignitor itself. Inspect this wire, and if the sheathing is cracked or worn, replace it.

If the gas pressure and supply is OK, the proper order for parts replacement would be:
Sensor wire, then the ignitor, then the gas valve.
To inspect the igniter for operation, remove the igniter and turn the heater on and watch for a spark (don't hold it, you'll get zapped!). If you don't see one, try adjusting the spark generator relative to the metal ground around it. Clean out the area where it mounts as best you can.
We have serviced similar issues several times where spiders or debris actually kept the spark from reaching the gas.
Check here for manual and diagrams on all Hayward products
http://www.haywardnet.com/inground/products/manuals.com


I hope that this helps! Please take a moment to give us feedback on the information that has been provided. We all volunteer our time and expertise to help you all out and th biggest compliment is the referral of your friends to the website and feedback from you!
The Ugly Pool Guy www.WeFixUglyPools.com

Dec 13, 2010 | Hayward H-series Electronic Gas Pool...

1 Answer

Pool Heater won't light the main burner.


Comfort Zone was purchased by Hayward and is no longer produced. Only parts will be available. You might contact Hayward directly at www.haywardnet.com to see if they have and manuals archived.

Apr 22, 2010 | Hayward CZ GAS VALVE NATURAL MV CZ-400

1 Answer

Pilot light on pool heater is on but heat exchanger not kicking in?? model h1501


check for 24 ac at the brow wire if 24 change the valve if zero change the ignition control

Oct 08, 2009 | Hayward H Series Pool & Spa Heater 400k...

1 Answer

Pool heater won't light


it is possible to light a pool heater with an ignition device,however it is not advisable.since your unit is calling for heat and the gas valve is opening,i suspect you have a faulty ignitor

Jul 21, 2009 | Hayward H Series Pool & Spa Heater 400k...

2 Answers

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.

Jun 06, 2009 | Hayward H-series Electronic Gas Pool...

1 Answer

Hayward h250, wont heat


Sounds like it could be the flame sensor.

Apr 04, 2009 | Hayward H Series Electronic Ignition...

Not finding what you are looking for?
Hayward H Series Pool & Spa Heater 400k Btu Propane Gas Milivolt Ignition H400p1 Logo

Related Topics:

424 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hayward Pool & Spa Experts

Jay Finke
Jay Finke

Level 3 Expert

1340 Answers

Bill Jordan

Level 2 Expert

372 Answers

john h

Level 3 Expert

12173 Answers

Are you a Hayward Pool and Spa Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...