Dryer does not heat up

everything electrical works, but blows only cold air. no heat.:confused:

Check incoming power for 240 volts at the dryer receptacle and at the terminals where the power cord connects to the dryer… If 240 volts is present here then dryer disassembly is necessary to further troubleshoot the circuit using an ohm meter… Check the heating elements next…

In addition to the advise given by kooler I would recommend to perform the troubleshooting described in one of my previous posts: http://forum.appliancepartspros.com/dryer-repair/4743-no-heat-gas-dryer.html

Here are the break down diagrams for the Whirlpool dryer Model LGR7646EQ3

Gene.