Inadequate flame and heat

If you've converted your Maytag oven to LP (propane) and you're experiencing issues with the oven and broiler not receiving propane and not producing a flame, there could be a few possible causes:

1. Gas supply: Ensure that the propane supply to the oven is turned on and the gas valve is fully open. Check that the propane tank is properly connected and that there is sufficient propane in the tank. If the tank is low or empty, it may need to be refilled.
2. Incorrect conversion: Double-check that the conversion from natural gas to LP was done correctly. Verify that the conversion orifices have been installed in the correct locations and that the air adjustment shutters or plates have been adjusted according to the manufacturer's instructions. Improper conversion can result in inadequate gas flow and a lack of flame.
3. Clogged orifices: It's possible that the orifices, which control the flow of gas, have become clogged with debris or residue during the conversion process. Clean the orifices using a small brush or a compressed air canister specifically designed for cleaning gas orifices.
4. Gas pressure: LP gas operates at a higher pressure than natural gas. Ensure that the pressure regulator on the oven has been adjusted or replaced to accommodate LP gas. If the regulator is not properly set for LP gas, it may not deliver the correct pressure for proper combustion.
5. Faulty ignition system: If the oven and broiler are glowing but not producing a flame, there may be an issue with the ignition system. Check the igniter for any signs of damage or wear. A faulty igniter may not generate enough heat to ignite the propane. Consider replacing the igniter if necessary.

If you've checked these potential issues and the problem persists, it may be best to contact a qualified appliance technician or the manufacturer's customer support for further assistance. They can provide specific troubleshooting steps or arrange for a service visit to diagnose and resolve the issue with your Maytag oven.

need more info --model number what gas is hooked up lp or natural ---regulator or gas valve proper install ---proper pressure to proper hook up

You might want to check the position of the flame sensor. It should be close enough to the blue part of the flame and be fully engulfed by the flame

What other appliances work on gas? The furnace? The water heater? A gas dryer? How much propane is in the tank? I wonder how the cooktop would work on a seperate tank? If it worked perfect on another tank I would say you have a plumbing problem.

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Try changing out the regulator for the stove. Does the flame seem weaker than it used to? If so, your regulator is probably going out and the gas you smell is the residual leaking out when the stove is on.

I had this same problem last year and went through all the checklist in poshpoms suggestions ( I am on mains Gas ). The issue was caused by the Flame rods. Near the 2 pilots at the front and the back. Those small rods each that 'senses' the flame become inadequate, so they were replaced with a new pilot assembly from Rinnai that had longer rods and better coverage. Issue was fixed. Good Luck.

There is a flame sensor failure.

Here is the ignition sequence for a furnace. This will help you understand what is happening/not happening.

Thermostat calls for heat.

draft inducer motor (DIM) starts drawing draft through heat exchanger.

Pressure switch detects proper operation of DIM, and sends signal to board to begin ignition.
(it detects negative pressure)

Ignitor starts ignition attempt and gas valve sends gas to burners.

Upon ignition, flame sensor detects flame and sends signal to board stopping ignition sequence and continuing gas flow for heat mode operation until thermostat is satisfied.

During this sequence the blower motor is brought on, and by using a series of temperature limit switches, the system assures that the unit is operating properly.
(If the blower is not operating, or the airflow is inadequate, the heat exchanger will overheat and trip one or more temp limit switches.)

There is also a "rollout" switch that detects improper flame pattern "rolling out" into the controls compartment.

Now, to apply that to your situation.

If the flame sensor does not sense flame, it shuts down the furnace to prevent a dangerouse gas build up.

With most modern glow coil ignition systems you have one of two failures.

1) the flame sensor is bad and needs to be replaced.

2) the control board is not proccesing the signal from the flame sensor and shuts the system down. In that case the board would need to be replaced.

There is a possibility that a temperature limit or roll out switch is breaking the curcuit, but that would be quite unusual to happen consistantly at three seconds.

Unless you have the ability and tools to test the snesor and board, the next step would be to replace the sensor first, and then the board if that does not fix it.

fsd needs to be replaced.

no manual needed, to much preassure means the preassure regulator is shot(the round thing on the supply line). not enough flame is usually a corroded burner

If your propane gas delivery system is equipped with a pressure regulator, check it or replace it. If no regulator, check the following:

* The gas jets for any obstructions, including carbon build up (they can be cleaned with an automotive fuel injector or carburetor cleaner with a lttle help from a brush bristle - do not try and use a drill or other mechanical means)

* The gas connections, and make sure they are all tight

* The gas manifold(s) to be sure they aren't partially obstructed with insect nests, especially cocoons

* The burner(s) to be sure they are clean and that the flame is even