LP or Natural Gas???

Old 10-28-05, 03:09 PM
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LP or Natural Gas???

I bought a used mobile home. The furnace has a tag attached by a wire saying LP with a date on it. There is a small bag also attached to the furnace saying Natural Gas with a orfice in it. My question is..... how can I be sure which orfice is actually installed? I want to hook up to Natural Gas. If i do have to change the orfice, is that all i need to do?
Old 10-28-05, 07:36 PM
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The hole opening on Nat will be larger than LP..

most system need to change out the spring as well.. be best to let the gas guy do that! Gas is NOT something to mess with if you don't have the full manual on this.

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