Evaporator Pressure Regulators (EPRs) and Electric Evaporator Pressure Regulators (EEPRs) Operation

Learn about EPRs and EEPRs and how they control pressure and temperature in the evaporator. Because of the vast array of products that must be safely refrigerated, sometimes the conventional thermostat and solenoid or suction pressure cut-out methods are just not good enough. That’s when you take the next step and utilize modulating valves to control pressure and temperature. Please consider subscribing to the Parker Sporlan channel by clicking this link: https://www.youtube.com/user/sporlanv... Parker Sporlan Social Media: Facebook   / sporlan   Twitter   / sporlan   Instagram   / parkersporlan  

Supermarket High Side Components – 3 Way Heat Reclaim and Split Condenser Valves
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Supermarket High Side Components – 3 Way Heat Reclaim and Split Condenser Valves

Parker Sporlan Supermarket Seminar: Compressor Failures
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Parker Sporlan Supermarket Seminar: Compressor Failures

Danfoss Mobile CO₂ Training Unit (Watch the Full-Length Livestream Training Video)
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Danfoss Mobile CO₂ Training Unit (Watch the Full-Length Livestream Training Video)

Methods of Refrigeration Temperature Controls Using Evaporator Pressure Regulators (EPRs)
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Methods of Refrigeration Temperature Controls Using Evaporator Pressure Regulators (EPRs)

Introduction to Parker Sporlan S3C Series Case Controls – Part 1
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Introduction to Parker Sporlan S3C Series Case Controls – Part 1

How A Typical Refrigeration Cooler Works - Pump Down Refrigeration in 3D
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How A Typical Refrigeration Cooler Works - Pump Down Refrigeration in 3D

Equipment 4 - Parallel Rack Systems
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Equipment 4 - Parallel Rack Systems

HVACR Training: Thermostatic Expansion Valves - Operation, Identification & Sizing of TEVs (TXVs)
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HVACR Training: Thermostatic Expansion Valves - Operation, Identification & Sizing of TEVs (TXVs)

HVACR Training | Head Pressure Control Valve Operation in Supermarket and Commercial Refrigeration
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HVACR Training | Head Pressure Control Valve Operation in Supermarket and Commercial Refrigeration

Refrigeration 101
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Refrigeration 101

HVACR Emergency: Commercial Refrigeration Rack System Nightmare (Refrigerator Not Cooling)
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HVACR Emergency: Commercial Refrigeration Rack System Nightmare (Refrigerator Not Cooling)

Supermarket Liquid Line Components: Mechanical Subcoolers & Liquid Pressure Regulators
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Supermarket Liquid Line Components: Mechanical Subcoolers & Liquid Pressure Regulators

Don’t Choke Your HVAC System - Static Pressure and Airflow
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Don’t Choke Your HVAC System - Static Pressure and Airflow

Geothermal Maintenance 101 - Heat of extraction / rejection
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Geothermal Maintenance 101 - Heat of extraction / rejection

PLC Troubleshooting 101.  Basic Steps to Diagnose and Fix Your Machine
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PLC Troubleshooting 101. Basic Steps to Diagnose and Fix Your Machine

Evaporator Pressure Regulating Valve (EPR) - HVAC Online Training and Courses
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Evaporator Pressure Regulating Valve (EPR) - HVAC Online Training and Courses

Subcooling = Stacking Liquid Refrigerant (What Subcool really Signifies)
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Subcooling = Stacking Liquid Refrigerant (What Subcool really Signifies)

Supermarket Refrigeration: EPR adjustment/ diagnosis.
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Supermarket Refrigeration: EPR adjustment/ diagnosis.

Refrigerant Low Pressure Control setting
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Refrigerant Low Pressure Control setting

How to Recover, Vacuum, and Charge an HVAC System | Step-by-Step Guide
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How to Recover, Vacuum, and Charge an HVAC System | Step-by-Step Guide