Paul Mueller Company
Mueller E-Star HiPerForm Condensing Unit
Mueller E-Star HiPerForm Coated Condenser Coils
Mueller E-Star R-290
Mueller E-Star HiPerForm Condensing Unit Front Facing
Mueller E-Star HiPerForm Condensing Unit
Mueller E-Star HiPerForm Condensing Unit
Mueller E-Star HiPerForm Coated Condenser Coils
Mueller E-Star R-290
Mueller E-Star HiPerForm Condensing Unit Front Facing
Mueller E-Star HiPerForm Condensing Unit

E-Star® Condensing Units

    • Dairy Farm
    • Food
    • Heat Transfer
    • Heat Transfer
    • Refrigeration & Chilling
    • Cooling & Chilling
    • Heat Recovery

  1. Features

    Included on All Models (OE, HiPerForm® EVC, & Digital HiPerForm EVC):

    • Copeland® Scroll Compressors: Energy-efficient and designed for commercial refrigeration, providing improved performance over the entire cooling temperature range.
    • Variable-Speed Fan Motors: Single, high-efficiency fan motor ensures maximum condensing efficiency over a wide range of ambient temperatures.
    • Advanced Heat Exchanger Technology: Proprietary accumulator heat exchanger maximizes refrigeration capacity while protecting the compressor from liquid refrigerant.
    • Subcooling Coils: Custom tube-and-fin condensers with rifled tubing and integral subcooling loops maintain subcooled liquid refrigerant to the thermal expansion valve, ensuring maximum evaporator efficiency.
    • Durability & Serviceability: Units are equipped with rust-resistant brass service valves, oil sight glasses, oil fill/drain ports, and screw electrical terminals for ease of maintenance.
    • Electrical Enclosure: Designed for safety, ease of installation, and serviceability, with electrical compartments located in the upper front portion of the unit for easy access.
    • Multi-Refrigerant Support: All models support at least two types of refrigerant.
    1. E-Star® R-290 Flyer - FR - Mueller Download E-Star® R-290 Flyer - FR - Mueller Learn More E-Star® R-290 Flyer - FR - Mueller
    2. E-Star® R-290 Flyer - NL - Mueller Download E-Star® R-290 Flyer - NL - Mueller Learn More E-Star® R-290 Flyer - NL - Mueller
    3. E Star R 290 Flyer - EN - Mueller Download E Star R 290 Flyer - EN - Mueller Learn More E Star R 290 Flyer - EN - Mueller
    4. Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - ES - Mueller Download Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - ES - Mueller Learn More Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - ES - Mueller
    5. Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - DE - Mueller Download Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - DE - Mueller Learn More Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - DE - Mueller
    6. Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - DE - Mueller Download Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - DE - Mueller Learn More Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - DE - Mueller
    7. Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - FR - Mueller Download Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - FR - Mueller Learn More Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - FR - Mueller
    8. Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - NL - Mueller Download Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - NL - Mueller Learn More Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - NL - Mueller
    9. Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - EN - Mueller Download Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - EN - Mueller Learn More Fre-Heater, E-Star, Hiperform, & Pipe Cooler Combined Brochure - EN - Mueller
    10. Brochure melkkoeltanks model O & P - NL - Mueller Download Brochure melkkoeltanks model O & P - NL - Mueller Learn More Brochure melkkoeltanks model O & P - NL - Mueller
    11. Brochure sur les cuves de refroidissement du lait modèles O et P - FR - Mueller Download Brochure sur les cuves de refroidissement du lait modèles O et P - FR - Mueller Learn More Brochure sur les cuves de refroidissement du lait modèles O et P - FR - Mueller
    12. Broschüre Milchkühltanks Modell O & P – DE – Mueller Download Broschüre Milchkühltanks Modell O & P – DE – Mueller Learn More Broschüre Milchkühltanks Modell O & P – DE – Mueller
    13. Brochure sui serbatoi di raffreddamento del latte modello O & P - IT - Mueller Download Brochure sui serbatoi di raffreddamento del latte modello O & P - IT - Mueller Learn More Brochure sui serbatoi di raffreddamento del latte modello O & P - IT - Mueller
    14. Brochure de tanques de refrigeración de leche modelo O y P - SP - Mueller Download Brochure de tanques de refrigeración de leche modelo O y P - SP - Mueller Learn More Brochure de tanques de refrigeración de leche modelo O y P - SP - Mueller
    15. Schładzalniki do mleka model O i P broszura - PL - Mueller Download Schładzalniki do mleka model O i P broszura - PL - Mueller Learn More Schładzalniki do mleka model O i P broszura - PL - Mueller
    16. Model O & P Milk Cooling Tanks Brochure - EN - Mueller Download Model O & P Milk Cooling Tanks Brochure - EN - Mueller Learn More Model O & P Milk Cooling Tanks Brochure - EN - Mueller
    17. Koelmachine Tiplijst - NL - Mueller Download Koelmachine Tiplijst - NL - Mueller Learn More Koelmachine Tiplijst - NL - Mueller
    18. Cooling Machine Tip Sheet - EN - Mueller Download Cooling Machine Tip Sheet - EN - Mueller Learn More Cooling Machine Tip Sheet - EN - Mueller
    19. MTI Shipping Solutions Brochure - EN - Paul Mueller Company Download MTI Shipping Solutions Brochure - EN - Paul Mueller Company Learn More MTI Shipping Solutions Brochure - EN - Paul Mueller Company
    20. Mueller® Capabilities Flyer - EN - Paul Mueller Company Download Mueller® Capabilities Flyer - EN - Paul Mueller Company Learn More Mueller® Capabilities Flyer - EN - Paul Mueller Company

Ideal Applications

All three models are suitable for various refrigeration applications, including:

  1. Dairy Farm

    Efficient cooling solutions for milk storage and processing

  2. Heat Transfer Systems

    Reliable units for maintaining optimal temperatures in heat exchange processes

  3. Cooling & Chilling

    Effective refrigeration for perishable goods

  4. Heat Recovery

    Systems designed to reclaim and utilize waste heat efficiently

E-Star Model Differentiator

FeatureOEHiPerForm EVCDigital HiPerForm EVC
Compressor Protection ✅ ❌ ❌
Electronic Subcooling Valve ❌ ✅ ✅
Diagnostic Tool ❌ ✅ ✅
LED Indicators ❌ ✅ ✅
Plug-and-Play Setup ❌ ✅ ✅
Enhanced Digital Control ❌ ❌ ✅
Advanced Diagnostics ❌ ❌ ✅
Energy Efficiency Algorithms ❌ ❌ ✅
Digital User Interface ❌ ❌ ✅

Refrigerant Compatabilities

Condensing UnitR-404AR-407AR-407CR-407FR-448AR-507R-290 (EU Only)
E-Star OE ✅ ✅ ✅ ✅ ✅ ✅ ❌
HiPerForm EVC ❌ ❌ ❌ ❌ ✅ ✅ ✅
Digital HiPerForm EVC ❌ ❌ ❌ ❌ ✅ ✅ ✅