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Thermal Storage

King Zeero logo – Thermal Storage

King Zeero Ice Builders & Thermal Storage Systems

Energy-efficient stainless-steel thermal storage solutions engineered for food processing, HVAC cooling, and cook-chill applications.

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Direct Expansion
Direct Expansion

Direct expansion ice builders provide reliable thermal energy storage by producing 33–34°F chilled water for load shifting and peak demand reduction, helping industrial, commercial, and institutional facilities lower energy costs and improve system resilience.

Full Flooded Ammonia
Full Flooded Ammonia

Full-flooded ammonia ice builders provide reliable thermal energy storage by producing 33–34°F chilled water for load shifting and peak demand reduction, helping facilities lower energy costs and improve system resilience.

King Zeero Ice Builders have been a trusted thermal energy storage solution since 1929. Now engineered and manufactured by Girton in Millville, PA, these systems deliver reliable cooling performance with industry-leading efficiency and a no-moving-parts design. Stainless-steel construction, long service life, and simple installation make King Zeero the preferred choice for commercial and industrial cooling needs.

  • Food processing

  • Cook-chill operations

  • Vegetable & produce cooling

  • HVAC & commercial air conditioning

  • Industrial process cooling

  • King Zeero systems can be tailored to meet the thermal-storage demands of a range of facilities. Options include:

    • Multiple ice-builder capacities — from 500 lbs to over 100,000 lbs

    • Custom stainless-steel construction for indoor or outdoor installation

    • Packaged refrigeration units pre-mounted, wired, charged, and test-run

    • Flexible inlet/outlet configurations for simplified installation

    • Integration with cook-chill systems and food-processing utilities

    • Custom sizing for new construction or retrofit projects

    Girton engineers every unit in-house, ensuring consistent quality and long-term reliability.

All King Zeero Ice Builders are designed to meet demanding commercial and industrial cooling requirements:

  • All-stainless-steel construction (interior & exterior)

  • No-moving-parts design for low maintenance and long service life

  • Energy-efficient thermal storage supporting off-peak cooling strategies

  • Simple utility connections for water, electric, and refrigeration lines

  • Suitable for indoor or outdoor installation

  • Factory-tested packaged units available

These standards ensure dependable operation and reduced operating costs across all applications.

Reduce Energy Usage & Peak Demand Costs

By shifting cooling loads to off-peak hours, King Zeero systems help facilities significantly lower energy consumption and operational costs.

Improve Cooling Performance & System Efficiency

Ice-on-coil design delivers consistent, reliable cooling for food processing, HVAC, and industrial operations.

Extend System Longevity with No-Moving-Parts Design

Minimal maintenance and stainless-steel durability ensure decades of reliable performance—even in demanding environments.

Frequently Asked Questions

King Zeero supports:

  • Food-processing cooling tanks

  • Cook-chill systems

  • Vegetable and produce cooling

  • HVAC and commercial refrigeration

  • Industrial process cooling

  • No. The no-moving-parts design greatly reduces maintenance needs compared to traditional cooling systems.

     

  • Yes—stainless-steel construction and weather-resistant design make them suitable for indoor or outdoor placement.

     

Yes—fully packaged units can be shipped mounted, wired, charged, and factory test-run for faster installation.

Girton provides heavy-duty, stainless-steel systems built for continuous operation and consistent sanitation.
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Why Facilities Choose King Zeero Ice Builders & Thermal Storage Systems

King Zeero Ice Builders are trusted by facilities seeking reliable, energy-efficient thermal storage for cooling and HVAC applications.

  • Over 90 years of proven thermal storage engineering expertise
  • Manufactured in-house by Girton in Millville, PA
  • Supported by Girton’s own installation and service teams
  • Trusted performance in commercial, industrial, and institutional HVAC systems
  • Durable all-stainless-steel construction with no moving parts
  • Flexible designs that integrate with both new and existing HVAC infrastructure
Girton Manufacturing Warehouse
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