****(***)*)*)*)*)**)*))*)*)*)*)*)*)*)* Parts sourced from our shop. Tom said the switch is $0.97. Rounded to $2 min and applied markup. $12.38 total. ***(())*)*(&((***&(&&)(&(&&&&*&*****)*( Today the 80% Rheem split system that serves the office was off when I arrived. The system was started and checked. There was not an error code to reference when I arrived. The A/C system checked out properly however the cabinet switch had a buzzing sound. The cabinet switch was replaced. During this the breaker box was not labeled for the furnace. The breaker for the furnace was located and is now labeled. After the repair the system returned to normal function. Thank you, Jon Tech notes: Rheem, R801CA100521MSA//W062141145 Line voltage 120.3, control voltage 26.8, blower amps 8.1, temp split 20 (78-58), filters clean,