For technicians performing Goodman furnace repair

Where is the silver dot located on the part

Stable Control Power: Provides a consistent 24V AC signal to prevent HVAC short-cycling and communication errors between the thermostat and main board

Using an incorrect pitch can overload the motor windings or fail to pull enough air through the condenser coils

and central air conditioners

Emerson Alco 048215 Filter Drier For technicians performing Goodman furnaceThe Emerson Alco 048215, specifically the EK305S liquid line filter drier, is a premium compacted bead drier designed for superior moisture and acid removal in high capacity refrigeration systems. Featuring a 30 cubic inch desiccant core and 5 8" ODF sweat connections, this unit utilizes an optimized blend of activated alumina and molecular sieve to maintain low pressure drops while ensuring maximum contaminant capture. Engineering to handle a 680 PSI