Split System Maintenance

Split refrigeration systems are commonly found in prep coolers, walk-ins, reach-ins, and smaller commercial setups. These systems work hard behind the scenes — and keeping them clean and properly tuned is key to avoiding unexpected failures.

What's Included

Clean coils and fan blades

Enhances system performance and optimizes airflow.

Check condenser fan motors and amp draw

Assesses motor condition and detects potential electrical problems at an early stage.

Inspect and blow out condensate drain lines

Avoids clogs, leaks, and possible mold development.

Check temperature differential across filter drier

Identifies limitations that may impede refrigerant flow.

Inspect fan cycle control and headmaster

Verifies that the system is functioning correctly in response to fluctuations in outdoor temperatures and pressure changes.

Check evaporator and evaporator motors

Maintains a consistent airflow throughout the cooled area.

 Inspect evaporator fan motors and blades
Confirms even air distribution across product and space to avoid hotspots or freezing.

Check evaporator and evaporator motors

Confirms fans are distributing cold air evenly across product and storage areas.

Check superheat on the evaporator

Makes sure refrigerant levels are properly charged and metering correctly for safe and efficient operation.

Rack System Maintenance

Rack refrigeration systems are large, centralized systems found in grocery stores, cold storage warehouses, and food distribution centers. These high-capacity setups demand expert care to maintain reliable cooling across all connected cases and walk-ins.

What's Included

Change liquid line driers, oil filters, and oil

Maintains cleanliness and proper lubrication throughout the system.

Test oil safety controls

Prevents low oil conditions that could damage compressors.

Clean oil screens and TXV strainers

Prevents blockages that affect refrigerant metering.

Clean condenser coils and inspect fan motors/blades

Keeps head pressure in check and improves heat rejection.

Wash evaporator coils and clear drain lines

Maintains air movement and helps avoid bacterial growth.

Check evaporator motors and blades

Ensures air is properly distributed through walk-ins and product zones.

Inspect compressor contactors

Catches worn or damaged contactors before startup failure occurs.

Perform full system leak search

Finds refrigerant leaks in racks, walk-ins, or remote cases.

Set and balance superheat across systems

Helps fine-tune each zone’s performance for efficient and reliable cooling.