Copeland 998-0085-06 Pressure Control

The Copeland 998-0085-06 Pressure Control is an OEM pressure control switch used on Copeland compressor and condensing unit systems to monitor refrigerant-side pressure and open or close a control circuit in response to high- or low-pressure conditions. Pressure controls of this type are a core protection component on commercial refrigeration and air conditioning equipment, shutting the compressor down before an out-of-range suction or discharge pressure condition can cause compressor damage or an unsafe operating state.

This is a genuine Copeland-specified replacement part for technicians servicing an existing pressure control circuit rather than redesigning the control system. Because pressure control setpoints and switch action (SPST vs. SPDT, manual-reset vs. auto-reset) vary across Copeland's control lineup, confirm the failed control's original part number and switch type against the compressor's control schematic before substituting a different control — a control with the wrong setpoint or reset behavior can leave the compressor unprotected or cause nuisance shutdowns.

Key Benefits

• Genuine OEM Replacement: Matches Copeland's original pressure control specification for setpoint accuracy and switch action.
• Core Compressor Protection: Shuts down the compressor before an unsafe high- or low-pressure condition can cause mechanical damage.
• Direct Fit for Existing Circuits: Installs into an existing pressure control wiring circuit without requiring control-system redesign.
• Reliable Switching: Built to Copeland's factory tolerance for repeatable, accurate pressure-triggered switching over the life of the part.

Common Questions

• What does this pressure control protect against? It opens the compressor control circuit when suction or discharge pressure moves outside the safe operating range, preventing damage from low-charge, high-head, or blocked-flow conditions.
• Is this a high-pressure or low-pressure control? Confirm the original control's function and setpoint against the compressor or condensing unit's control schematic before ordering a replacement, since Copeland's pressure control lineup includes both high- and low-pressure variants.
• How do I know if I have the current part number? Some distributors list this part as superseded; contact our team to confirm the current, in-production part number for your specific compressor model before purchasing.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.