Question about Hayward 250kbtu Ng Pool Heater - Inground

1 Answer

HAVE A H-2501 NAT. GAS HEATER

HAVE A H-2501 NAT. GAS HEATER
PILOT LITES BUT WHEN I WANT THE BURNER TO COME ON TO HEAT THE WATER NOTHING HAPPENS. I NEED TO DOWNLOAD THE MANUAL H-2501 THANKS

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Hayward Master
  • 1,378 Answers

Posted on Jun 01, 2010

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

Not light


check to make sure that the poilet lite flame is touching the tip or top of the thermocouple.
the pilot lite needs to heat up the thermocouple so that the thermocouple opens the gas to the main gas log. a cold thermocouple shuts off the gas to the main gas log or gas burner and a hot thermocouple opens the gas to the main burner.
the pilot lite flame must be touching the thermocouple to heat it up.
pilot lite orface needs to be clear to let the pilot flame gas through with enough pressure so that the little flame can reach & touch the thermocouple. Pilot lite gas feed tube must be clear to let gas through. Use compressed air or a fine sewing needle, or even carb cleaner to clear out orface hole and gas feed line to pilot lite.

important!! WARNING:
if you use carb cleaner,make sure all the carb cleaner is dry,soaked up with paper towell or kleanex tissue and blowed out with compressed air , because carb cleaner can burn just like gasoline; so any carb cleaner must be compleatly gone before you attempt to lite the pilot lite.

May 20, 2013 | Lite On Laars Lite 2 Heaters: 250,000BTU...

1 Answer

Pilot hard to lite when lites stays on about 15 minutes goes out this is on reliance gas hot water heater 101


The thermocouple has gone bad or in this case is going bad to the point that it is useless.

The thermocouple is the pilot's, well, co-pilot! It is the electronic device that senses if the pilot flame is hot enough to ignite natural gas or propane fuel to the burner. If the thermocouple thinks it's safe, then it keeps open the main gas valve located in the pilot assembly. If the thermocouple does not sense enough heat from the pilot flame (such as when the pilot is out), then the thermocouple shuts off the gas valve to the burners.
How the Thermocouple Works
So what is this thing and how does it work? Well the thermocouple (technically called a thermocouple junction) is a device that contains two metal wires welded at the ends and placed inside a protective metal case. The thermocouple sensor is found at the business end of the pilot flame and is designed to be placed in the hottest part of the flame. The other end is connected to the pilot valve body. As the thermocouple heats up, it produces a small amount of electricity and when it gets hot enough from the pilot, send a signal to open the gas valve by using a solenoid operated by a 24 volt transformer. The thermocouple calls the shots, and by converting heat to an electrical signal, it allows the gas valve to open or close. Once the gas valve is open, gas is then constantly supplied to the pilot and as required for the gas burners (as called for by the thermostat). If the pilot goes out, then the thermocouple gets cold and produces no electric signal to open the gas valve's solenoid and the gas valve shuts off the gas supply to the pilot and burners. Neat huh?

Feb 04, 2011 | RTO W4 A.O Smith Gas Hot Water Heater...

1 Answer

Burner lites but goes out after 2 or 3 min.


the white rodgers gas control needs to be replaced;
the way it works is: the thermocouple opens the pilot gas circuit and, holds it open
when it heats up by creating a magnetic field in the gas control then: when you turn
the knob on the gas control to "on" a valve inside the gas valve opens the main gas circuit and, electricity supplied by your RV keeps it open.
the main gas coil inside the gas valve is defective and, can not hold the main gas circuit to the burner open anymore.

Jul 24, 2010 | RTO Atwood DSI-RV Water Heater-6 Gallon

1 Answer

VN18TB PILOT LITE GOES OUT STAY LITE TILL HEATER COMES ON AFTER THE HEAT RUNS AND TURNS OFF THE PILOT LITE SHUTS OFF NATURAL GAS VANGUARD


Sounds like a weak thermocouple. With the extra heat of the main burner running it can keep the pilot solenoid open...without it it fails shut. Try replacing the thermocouple. (small rod the pilot flame burns against with a skinny copper tube going to gas valve).

Jan 04, 2010 | Heating & Cooling

1 Answer

Pilot light goes out when burners kick on burnham


Get a toothbrush and clean the **** off the pilot, could be partially blocked. Change the safety thermocouple. Check the plenum for cracks. A cracked heat exchanger can cause this.

Nov 07, 2009 | Goodman GMS90703BXA Heater

1 Answer

Gas vavles is letting propane gas through the gas control vavle.


If you have propane you better not mess around! with nat gas its lighter than air and drafts or flies away if it can.
not so with propane , its heavier than air and stays down low!! and the most explosive situation is 10% gas/ 90% air !!!! so a small leak??? there is no such thing with propane!! turn off all valves to it and get it fixed by expert this is one repair a handyman should never do!!

Aug 23, 2009 | Cozy Enclosed Front Console Heater 20,000...

1 Answer

This is a new whirlpool hot water heater.Pilot lights, burner fires, water heats up to temp. burner and pilot both shut down. Unit has to be started manually each time


LP OR NAT GAS , IF IT IS LP CHECK GAS PRESSURE @ TANK AND MAKE SURE NOT TO HIGH , IF NAT STILL COULD BE THE PROBLEM HAVE THE GAS COMPANY CK PRESSURE

Feb 22, 2009 | General Electric GE SmartWater Household...

2 Answers

Won't fire


It may also be the high temp switches under the 2" inlet/outlet header. The 150 degree high-limit switch sits horizontal and corrosion happens often there. But be careful removing as if the header is corroded and the switch is also, water will flow out , so be ready to bypass the heater. You will have to replace the header. Try to jumpe that switch out and I'll bet the heater fires up.

Jul 10, 2008 | Lite On Laars Lite 2 Heaters: 250,000BTU...

Not finding what you are looking for?
Hayward 250kbtu Ng Pool Heater - Inground Logo

Related Topics:

157 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hayward Pool & Spa Experts

Jay Finke
Jay Finke

Level 3 Expert

1338 Answers

Bill Jordan

Level 2 Expert

372 Answers

john h

Level 3 Expert

12104 Answers

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

Answer questions

Manuals & User Guides

Loading...