No Heat. Roper gas dryer model # RGX3514PQ0.

this is a good one for obtaining parts for your dryer, but you must have some direction as to what wire dose what and where it goes, the control board or ignitor board listed in the parts is most likely the culprit , to diagnose this unit you must define where the power comes in, the burner over temp sensor is, gas valve enable, and flame on sensor is,
check to make certain there is power going to the board using your meter, then using the ohms scale of your new meter again set to ohms and check to see if there is continuity across the gas valve connections, if all is good set meter back to volts and engage the dryer, as the test probes are on the connections at the gas valve if not find the over temp sensor and check using ohms scale to verify continuity if this is reading as if the test probes are connected together your Ignitor board is defective and needs replacing, well this should help you good luck, let me know how you did

this is a good one for obtaining parts for your dryer, but you must have some direction as to what wire dose what and where it goes, the control board or ignitor board listed in the parts is most likely the culprit , to diagnose this unit you must define where the power comes in, the burner over temp sensor is, gas valve enable, and flame on sensor is,
check to make certain there is power going to the board using your meter, then using the ohms scale of your new meter again set to ohms and check to see if there is continuity across the gas valve connections, if all is good set meter back to volts and engage the dryer, as the test probes are on the connections at the gas valve if not find the over temp sensor and check using ohms scale to verify continuity if this is reading as if the test probes are connected together your Ignitor board is defective and needs replacing, well this should help you good luck, let me know how you did