* Full Diagnostics and Protection Against o Loss of Power
o Phase Reversal
o Motor Overload
o High Temperature
o Loss of Water Pressure
* Seperate High and Low Refrigeration Liquid-Filled Pressure Gauges
* Liquid-Filled Pump Pressure Gauge
* Automatic Fill Valve
* Alco Thermal Expansion Valve
* Internal Spring Loaded By-Pass Valve Prevents Deadheading of Pump and Potential Freezing
* Oversized Air Cooled Condenser for Low Head Pressure and Capacity
* Non-Proprietary Controller
* Adjustable Freezestat Switch Prevents Damage to the Evaporator
* High and Low Pressure Switches
* Copper Tubing on all Instruments and Gauges
* Copeland Scroll Compressor
* Hirshman Hot Gas By-Pass Valve and Liquid Line Solenoid Valve
* Heavy-Duty Powder Coated Cabinet
* Motor Circuit Protectors (Not Just Fuses) Eliminate Nuisance Fuse
Failure
* Finger-Safe Electrical Enclosure
* Phase Monitor
* Stainless Steel Tank
* Control Panel Disconnect Switch