Question about Jenn-Air JGR8775QD Gas Kitchen Range
The JennAir gas stove takes a long time to heat up in either convet or normal bake mode. What normally would take a few minutes to reach 300 degrees now takes 30 minutes and sometimes does reach the set temperature. There seems to be enough gas presure to work the gas top range and other gas appliences in the house. Any suggestions.
Richard, sounds like you did all the pretests. You'll need a new display panel. When you work on it, be sure to cut the power.
Posted on Dec 13, 2007
SOURCE: Possible Control board problem
You may not necessarily need a new control panel. Sometimes the oven temperature can be calibrated. Look in your owner's manual (if you have one) for calibration instructions. This will usually take care of the problem. If not, you may have to replace the oven sensor located inside the oven in the upper right or left hand corner of the back wall. Good luck.
Posted on Feb 08, 2008
Before you replace the range, I'd try replacing the oven temp sensor (part number
WB21T10007 ) which is rather inexpensive. If I were able to get my hands on your range I'd first test to see if the control is sending 240 volts to the bake element. We know there is 240 to the range because the burners and broiler work, but is the control sending the full 240 to the bake element ? The only way for you to know this is to use a meter and test the voltage across the terminals of the bake element when in bake. Of course you should also test the bake element with power off and at least one terminal disconnected to see if you have about 20 ohms resistance across the terminals and no resistance from a terminal to the frame of the range. If not, you may need a new bake element (part number
Let me know if I can be of further assistance. Thanks for using fixya.
If this helps, a fixya rating would be appreciated. Thanks.
Posted on Nov 08, 2008
SOURCE: oven slow to heat
An extremely common problem on these models is a weak silicon carbide ignitor. You may be able to see the ignitor glowing, but that is not an indicator of it being functional or not. When the ignitor gets "weak" over time, it will not create enough amperage in the circuit for the gas valve to open. You can test this using an amprobe around one of the ignitor leads and looking for at least 2.9 amps, but years of working on these appliances has shown that if you are getting the glow from the ignition but the oven is often slow to come on, you need a new ignitor. Do-it-yourselfers often mistakenly replace the oven valve or the oven temp sensor, figuring the ignitor must be good because they can see it glowing.
Replace the ignitor and your oven will work great again.
Posted on Dec 14, 2008
SOURCE: Amana Range, AER5515QAW
could be a bad bake element, bad temperature sensor, or control board problem
what does the oven readout display for temperature? if the readout agrees with the actual oven temperature ... it is probably the element
if the oven readout displays a much higher temperature it may be the temperature sensor (the probe in the oven cavity) or the control board
the temperature sensor can be tested by measuring its resistance with power off and unplugged from the control board, should be about 1100 ohms at 75F
If the sensor is good, then it is probably the control board ... in which case we can repair it for you at www.fixyourboard.com
Posted on Jul 21, 2009
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