Questions & Answers for: hayward 400 heater

Question about H Series Pool & Spa Heater Electronic Dual Ignition 350,000 Btu Natural Gas H350ed2

1 Answer

...hayward h350 pool heater and it siply will not come on I have excellant pilot light good gas pressure to unit but when I turn on switch and turn up thermostat it does not come on. check millivolt ...

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

1 Answer

...HAYWARD HSERIES 400 THAT IM GOING TO TRY TO FIX .THE CUSTOMER SAY'S IT LIGHTS BUT TURNS OFF AFTER FIVE MINUTES.IT DOES NOT RELIGHT UNLESS HE TUNS IT OFF AT THE JANDY CONTROL the pressure switch had ...

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Question about CZ GAS VALVE NATURAL MV CZ-400

1 Answer

...Hayward Comfort Zone CZ1501 heater. I can light the pilot, but I never can get the main to light. I suspect my thermopile is bad since I don't see any voltage when it is lit. Is there a manual ...

Question about H - Series 400 Heater Top for In - Ground Pools and Spas - Dhi400

1 Answer

2007 hayward h series 400 manual, I would like to see the manual online I recommend you call Hayward technical support and they should be able to email a link to the online manual. I hope this helps.

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

0 Answer

Hayward 400 H series pool heater digital LED display not working. Do i just replace or is there something else I should check? if voltage coming from transformer then replace display

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

0 Answer

...hayward H series 400 BTU heater. It worked great for a few months and now it won`t start. The indicator showed IF= ignition failure. Hayward recomended a tech to come out and do the warrenty work. he ...

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

1 Answer

Hayward Heater H series 400 BTU will not start I have a Hayward Heater H Series 400 BTU heater that will not start. We have remote control on the heater/filter system. The heater is supposed to say ...

Question about H-series Electronic Gas Pool Heater H400

1 Answer

hayward 400 pool heater heater shows power, I had to replace three mother board according to tec. Still no sign of egniting. All it does is shows code of bd? what is that? do i need to reset something

Question about H-series Electronic Gas Pool Heater H400

1 Answer

for hayward 400 http://www.hayward-pool.ca/pdf/manuals/Manual285.pdf this manual will show most of the wiring needed. it is recommended that you hire an electrician to hook up the high voltage portion

Question about H - Series 400 Heater Top for In - Ground Pools and Spas - Dhi400

2 Answers

Hayward heating pump won't ignite. Heater pump won't ignite green light comes on for few seconds and then goes off. if new and wired for 120 voltage reverse black and white wires if reversed they wont

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