BBQ 101: Gas Grill Not Getting Hot, Checking the Regulator
So you start up your grill and you can't get it up to temperature anymore when it use to reach 500°F to 550°F, but now it only stays around 250°F? What to do, relax you may just have inadvertently caused your grill to go into what’s known as “bypass mode” by activating the gas control safety device on the regulator.