i have a kenmore stove that i bought off someone and when i got it didnt work properly . when i turn on broil you could hear gas and ignition but didnt turn on .so i call a appliance guy he said he would check it out he came and said he thinks it set up for l/p .he adjusted the warmer and broiler orficis but i dont know if i need to change the orfices in them and on top burners im not even sure if thats the problem it may be set up for n/g anyone know how to tell if its set up for either one and if its set up for l/p does the lower orfices have to be changed or just adj. thanks

how can i tell which one i have. i took out the orfices on top burners they have few numbers and 1 letter a (L) i didnt know if that was for l/p