Igniters for gas grill

If that white is ceramic, I think it is the actual ignitor, not the switch.

hello

May be you need to replace the igniter. The igniter is easy to break if it is used for a long time or if it is not used for a long time. My grill also replaced the igniter and the burners in June, they are all rusted, i bought them at this online store and the quality is pretty good
grillpartsreplacement.com/collections/kitchen-aid-720-0745b-gas-grill-replacement-parts-and-accessories

I have a Ducane "Take it or Leave it" Portable Gas Grill that I bought in 2003. The Burner with shutter (Where gas comes out) is rusted so bad it fell apart in pieces, it is right sided in that when it is screwed in place it looks like a backwards "S"

I have provided 2 links for you. One is the Assembly Manual for the Genesis B 330
and the other is the Owners Manual. Both should prove invaluable to you, in replacing the Ignitor Button. You can download and print each manual for future reference.

Assembly Manual
http://help.weber.com/manuals/pdf_files_2011/Gas/Genesis%20ES%20Series%202007newer/AssemblyInstructions/Genesis_310320330_LPng_AssemblyInstrctns_56507_022811.pdf

Owner's Manual
http://help.weber.com/manuals/pdf_files_2011/Gas/Genesis%20ES%20Series%202007newer/OwnersGuides/Genesis_320330_LP_OwnersGuide_56508_111010.pdf

Hope this is some help to you. Please let me know. Thanks & Happy Grilling!!

What you're referring to is called a Collection Box. It traps gas so it will ignite. You can purchase a new one directly from Weber or from Appliance Factory Parts http://www.appliancefactoryparts.com/

Hope this helps you get the part you need. Happy Grilling!!

Ok, here is a check list for you of the most common lighting problems:

1) Check your tank. Is it empty or nearly empty? The tare weight (T.W.) of your cylinder is stamped on the collar. That is the weight of your empty cylinder, usually around 18 lbs. Weigh it on your bathroom scale. Propane weighs 4.25 lbs/gal. If it weighs around 20 lbs or less - Refill it. If not, go to #2.

2) Make sure you didn't turn the gas on too fast. Some gas hoses have a built-in excess flow valve that stops the flow of gas to a trickle if opened too fast. Close the tank valve and let sit for a minute. Turn the tank valve slowly and then try lighting it again. If it doesn't, go to #3.

3) Is the igniter sparking? Some are battery powered-check the battery or replace it. If you have a standard push button piezzo igniter or a rotary style igniter, check for spark. Can you hear or see the spark? It's hard to see the spark in bright daylight. It's easier to view the spark at dusk or dawn. It should spark an "arc" at the burner. If not, adjust it if necessary. The igniter wire may have a short, causing the spark to arc somewhere else along the wire and not at the burner. Replace igniter wire. It's also possible the igniter tip where it sparks has a cracked or broken porcelain portion of the igniter, causing the spark to not arc at the tip where it's supposed to. Replace the igniter piece. If not, go to #4.

4) You may have a rusted, clogged or damaged burner or venturi tube. With a flashlight, check for spider webs, wasp nests or dirt (mud) dauber nests in the opening of the venturi tube where it connects at each gas valve orifice. Clean it out manually or blow it out with air compressor. Make sure the air adjustment opening has not been changed. If it's closed too much, it will be difficult to light and cause lazy yellow flames. If it's not clogged, the burner may just be old and rusted and the holes are not allowing much gas thru anymore. It's also possible the burner has rusted so bad, it has too large of holes, falling apart or cracks along the seams. If so, replace burners immediately. It is unsafe to use. Your local propane co can usually order what you need and some will even do the work, if you are uncomfortable doing it.

Hope this helps! Good luck in your trouble shooting!

it need a clean

blow out all the gas tubes, sounds like you have spider webs in them.

hi thanks for the question so the igniter works but no gas most of the gas stoves have the same problem if the igniter works but no gas could still be the igniter the igniter must get almost white hot to ignite the gas if id does not the gas wont lite so the ather problem is igniter lights but no gas problem is with the 2 coils on the gas valve replace those thanks the appliance doc