Used in the following rheem/ruud numbers: rglk-all models rglq-models with gas : fj,fo,go rgpk-all models rgpq-models with gas : fj,fo,go uglk-all models uglq-models with gas : fj,fo,go ugpk-all models ugpq-models with gas : fj,fo,go this kit contains 1 each of the following components: integrated furnace control board Wiring diagram instruction sheet as- cy wire assembly the gas is the first 2 digits of the units serial number all controls should be installed by a licensed professional. Failure to read and follow all instructions carefully before installing or operating this control could cause personal injury and/or property damage
