Question about Dayton (2NH04502025) Heater

1 Answer

I have a 150,000 BTU NATURAL GAS HEATER. IT WILL RUN FOR 10 SECONDS AND QUITS. IT WILL NOT IGNITE AGAIN UNLESS YOU SHUT IT OFF AND RESTART

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Dayton Master
  • 43,501 Answers

Hi,
The heater is not proving the flame...and shutting down on safety...
Check the flame sensor and all connections of the ground from the burner to the ignition control...
The control may also be bad...
for additional help with Dayton units go to www.grainger.com
they sell that brand and have their own repair help techs.

heatman101

Posted on Sep 17, 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

Try to start heater and i get a code that says service ags what does this mean


Automatic gas Shut Off . The system Locks out if it does not ignite. Shut the power off to the unit at the breaker then try to start it again.

Jun 20, 2010 | Jandy Laars LX Pool Heater / 400,000 BTU /...

1 Answer

I have a H200 NG Electronic it will lite but will only run for 5 seconds


"Short Cycling" is generally and indication of a flow problem. Locate the pressure switch, disconnect the two leads, jump them together and try again. If the heater stays on you either have a low pressure situation or the switch is bad. Do not continue to use the heater without correcting the problem.

Apr 22, 2010 | Hayward H Series Natural Gas Electronic...

1 Answer

Teledyne Laars LD250 Propane Pool heater cycles on and back off


Do you replace the thermopile or check the milivolts?
Check the Pressure gas
You need replace all of them terminals and check again the milivolts at the gas valve

Apr 01, 2010 | Teledyne Laars Laars Lite 2 Pool Heater...

1 Answer

Heaters runs for a few minutes then shuts off.


was working fine refilled it and now it will run 5sec. and kick the breaker on it.It's an old 80's model 35,000 B.T.U. I cleand the photo eye with a cloth no change. Any solution's

Jan 29, 2010 | Reddy Heater-30-55,000 BTU Variable

1 Answer

Convert Laars lite model lg125n to LP gas


i dont have a solution, but i would like to do the exact opposite. I would like to convert a lg125 from lp to natural gas. have you learned anything?

Jun 02, 2009 | Teledyne Laars Laars Lite 2 Pool Heater...

1 Answer

Millivolt pool heater will not ignite


Most heaters do not require power for the pilot to remain lit. Is there power at he unit? If it worked yesterday and not today has anyone turned it off at the circuit breaker? If you have power turn the gas valve off for 10 minuets and then relight to see if it needed a reset.

May 23, 2009 | Teledyne Laars Laars Lite 2 Pool Heater...

Not finding what you are looking for?
Dayton (2NH04502025) Heater Logo

Related Topics:

95 people viewed this question

Ask a Question

Usually answered in minutes!

Top Dayton Heating & Cooling Experts

paulcarew

Level 3 Expert

2460 Answers

Mack Baxter

Level 3 Expert

381 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Are you a Dayton Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...