Question about Heating & Cooling

1 Answer

The caution light on the front is showing red and the heater will not work. Nothing happens when I push the power button. The screen that shows the temperature does not show anything.

Posted by on

Ad

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.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 472 Answers

You will have to unplug unit and reset ...the operation is as follows ...
the inducer draft motor will start first if there is a call from the thermostat for heat. after the draft motor starts you should see a hose running from the housing assembly to a pressure switch it pulls all the stale air out of the system and closes the negative pressure switch and then sends voltage to the hot surface ignitor or spark module which ever you have after it glows red or sparks and lights a pilot the the gas valve is opened from the current being sent back from the hot surface ignitor and the system should light...you need to unplug unit and watch it..remove door panel and hold the door safety switch down if it has one.make sure you have the thermostat calling for heat and watch where it fails... if it is giving a ed code it is locked out.it should try 2 to 3 times and then give you a fault code usually located on door panel.you will have to count the number of blinks to determine the fault code....hope this helps

Posted on Jan 03, 2011

  • rjhern10 Jan 04, 2011

    The heater in question is an Optimum H-7318 ceramic electric heater. No gas involved. This doesn't help. Thanks anyways.

×

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My green light is on but nothing is happening


is it a ps3? and is it just showing a black screen? if so you should try this, when it is off (red light is glowing on power button) push and hold down the power button when you first push it you hear a beep while you hold it down you will hear another beep when you do release the button and see if it comes on, I had the same problem and that solved it

Nov 07, 2015 | Video Game Consoles & Games

1 Answer

No power on vizio E371VL


Vizio TV model E371VL turned on ok and had tv show on ch.4.
Turned on the DVD player and put movie dvd in and closed tray.
We have done thhis numerous of times and never had a problem.
This time " HDMI " was showing on top right of black screen,
then " No Signal " came up on screen, then went completely black screen. Called Vizio, they had me power off and unplug set.
Push and Hold power button on TV for 30 sec. to reset.
Replug set and Vizio (lighted) on lower front of set lighted normally dull orange. Pushed power button on remote and when set did not come on, then push main power button on side of TV. Nothing, no White " Vizio " from orange light. Is this a power supply (0500-0412-1020) problem ? Thanks, Sidney (sidneysites@yahoo.com)

Feb 17, 2013 | Vizio E371vl 37 Inch Class Lcd Hdtv

1 Answer

It comes on but I can't get anything on the screen. if I put a game in it gives me the blue and green light but nothing happens


  • Have your ps3 in standby mode (red light).
  • Now, press and hold the power button in the front down. Your ps3 will beep twice. Let it go almost exactly after you heard the second beep.
  • Wait 10-15 seconds. A display will show up, and just answer yes to all!
try this

Jan 13, 2010 | Sony Playstation 3 (PS3) Console

1 Answer

C500 Laptop won't come on power button just flashes


Have you tried attaching an external monitor when the LCD screen is disconnected from the motherboard? this connector is located under the keyboard strip – a piece of plastic just above the keyboard.
If it works, this way, then the video cable isn’t seated properly in the connector on the back of the screen. Plugging the video cable back in should fix the problem.
I don’t know how comfortable you are with taking apart laptops but I think that this information could be useful for you.
Source: http://www.asklaptopfreak.com/laptop-notebook-help/2006/08/08/laptop-powers-on-and-shuts-off-immediately/

Sep 28, 2009 | Compaq Computers & Internet

1 Answer

Blackberry 8900 red light on but doens't work


Take it to a cell phone place and let them try a new battery.. My wife was talking on hers in a light drizzle, it shorted everything out one tiny tiny drop. The red light came on, never to work again, once the screen shorts out for a split second it is dead.If the battery shows red x's on the bottom or behind the battery you find a red x you can be sure the screen is shorted out.

Aug 30, 2009 | RIM BlackBerry Bold 9000 Smartphone

1 Answer

PS3 can turn on, but T.V screen is black


turn power switch on in the back. red light on in the front, hold the power button until system turns back off. this resets all hardware settings. if this doesn't work and the system is ok (green light) then you have a connection problem to the tv

Jul 14, 2009 | Sony Playstation 3 (PS3) Console

1 Answer

Tv2 light does not come on


hi hammonhph! I will be more than glad to assist you in this concern. Lets program the remote for tv2, lets make sure that the battery's are brand new, please go to the front panel of the receiver, make sure that u have the remote2 with, turn on the the tv1, you got picture, on the front panel of the receiver, you got 1 green and the blue light is off.. push the power button on the front panel of the receiver once to turn off the green light, once its off the tv will show a black, blue or snowy screen, push the up button on the fron panel of the receiver until it shows the system information screen, look for the primary and secondary remote address, primary and secondary remote address should show a number on the white box ex.. 1 and 1 on the green box, secondary is ex 2 on the white box and 2 on the blue box, how to reporgram the remote to the receiver.. press and hold the sat button and wait until all lights lit up, once it all lit up, release it and press any number from (1 to 15) but for this ex is press 9, then press the pound button (#) that is under number 9, once you press the pound button the sat button will flash 3 times and then press the record button once, record button is under the cancel button or view tv button, once you are done check the secondary remote address, it should be 9 on the white box and 2 on the blue box, save the settings by using the remote 1, selct done on the screen and it will go back again to black, blue or snowy screen, press the sat button once on the remote 2 and the big red power button, the blue light should turn on, just in case the blue light dont turn on, press the power button on the front panel of the receiver for 10sec to reset the receiver, it will acquire the sat signal and go to a progress, and it will download the programming guide, check if blue light is not on, press the big red power button on the remote2 to turn on the blue light and it should work. if just incase the blue light dont turn on, the remote is bad and you need to call 1-800-333-3474 for the replacement of the remote..please feel free to get in touch if you have any query..

Jul 06, 2009 | DISH Network 322 DTV Receiver

1 Answer

Unlock problem


Do a hard reset. To do a hard reset hold down the red and green buttons on the front of the phone and push the reset button on the bottom of the phone at the same time with the stylus. This just fixed my problem

Sep 18, 2008 | HTC Touch Cell Phone (Unlocked) - Soft...

1 Answer

No power


Go to the Lasko Website and get a new one for free. They were recalled

Jan 17, 2008 | Lasko 5540 Ceramic Compact Heater

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

48 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

Paul Carew

Level 3 Expert

2598 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

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

Answer questions

Manuals & User Guides

Loading...