Refrigeration unit for food applications Trailblazer®

industrialstationarycompact

Overview
Air-cooled scroll compressor chillers Trailblazer® deliver chilled water and, for select models, heat-pump heating for commercial and industrial buildings. Available with low‑GWP R‑32 refrigerant, these units are designed for quiet operation, compact footprint, and advanced MicroTech® III control.

Models

• AGZ-F: 30 to 230 Tons (air-cooled scroll chiller)
• EWYQ / EWYT (Trailblazer HP): 25 nominal Tons (heat pump models)

Heat Pump Technology (Trailblazer HP)
The EWYQ/EWYT Trailblazer HP provides electric heating and cooling via heat-pump operation. Under typical conditions it can achieve up to ~300% efficiency (transfers about 3× more heat than the electrical energy consumed), reducing site energy use and direct greenhouse gas emissions.

Pump Package
Optional factory-installed pump package is available for AGZ-F models (30–230 tons). Offered as single or dual pump configurations with a single casting to simplify chilled-water system layout and speed installation.

Performance Highlights

• Capacity range: 30–230 Tons (AGZ-F); 25 nominal Tons (EWYQ/T)
• Refrigerant: Low‑GWP R‑32
• Capacity / power band referenced: 100–810 kW (page metric)
• Part-load efficiency: Up to 20.95 IPLV
• Seismic certified

Features

• Low‑GWP refrigerant (R‑32)
• Heat pump option (EWYQ/T)
• Remote evaporator option
• Compact footprint
• Low sound levels
• AHRI certification
• ASHRAE Std. 90.1-2016 compliant
• MicroTech® III Unit Controller (BACnet, Modbus, LonWorks support per manuals)
• Seismic certification
• RapidRestore® capability

Applications
Recommended for mission-critical buildings, data centers, healthcare facilities, manufacturing plants and commercial buildings that require reliable chilled-water or heat-pump performance. Example: Steel Hands Brewing selected Trailblazer® for process cooling.

Technical specifications

• Product family: Trailblazer®
• Models: AGZ-F (air-cooled scroll chiller); EWYQ / EWYT (Trailblazer HP heat pump models)
• Tonnage (AGZ-F): 30–230 Tons
• Tonnage (EWYQ/T): 25 nominal Tons
• Refrigerant: R‑32 (low‑GWP)
• Referenced power/capacity band: 100–810 kW
• Part-load efficiency: Up to 20.95 IPLV
• Controller: MicroTech® III Unit Controller (protocol support per manuals)
• Certifications: AHRI certified; ASHRAE Std. 90.1-2016 compliant; seismic certification
• Optional pump package: single or dual pump configurations for 30–230 Ton range
• Special technologies: RapidRestore®; heat pump operation up to ~300% efficiency under typical conditions
• Typical applications: Data centers, healthcare, mission-critical facilities, manufacturing, commercial buildings