Checked out VHL Range unit. found that flame is hitting flame sensor but flame sensor not opening. jumped out to test and main burner lit. will obtain part qwp per Jeremiah 1= VHL714321= flame sensor qwp (expedited freight) 6-14-19 Upon arrival, unit working. customer said they turned it on this am and it heated, but still replaced flame switch, tested okay. ***Part replaced under 90 day part warranty on WO# 184146