My dryer runs but does put out any heat

dryer runs but has no heat

First check the outlet for 240. sometimes when the line trips it only trips halfway so if there is only 120 at the outlet then flip the breaker and test again afterward to make sure the dryer is getting 240. dryer will run with 120 but requires 240 to run heater

oven and broiler elements do not work. cooktop works fine. flashes code f30 but i cant find that code. i have 240 volt going to unit.

Here are your parts
http://www.appliancepartspros.com/partsearch/modelsearch.aspx?model=tef326fsb

Here is the tech sheet for your unit
http://manuals.frigidaire.com/prodinfo_pdf/Springfield/316441457en.pdf

Remove the oven sensor and check it with a meter.