Performed preventative maintenance on Lennox Heat Pump system. Cleaned and checked all connections on inside unit along with verifying proper voltage on breaker. Tested the amp draw for the new blower, compressor and fan motor. All were operating within the manufacturer specifications. Last year we replaced blower w/ module, board and contactor. Went to outside unit and inspected unit while it was running. System had a temperature split of 29° with HP only and 47° with EM heat only. System looks to be working properly at this time and is ready for the season! M/N: CBX32MV-036-230-6-09 S/N: 1616D22265