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Home > Products > Air Cooled Modular Chiller > Air Cooled Scroll Chiller Midea R410A Commercial Chiller 320-920 kW AHRI Certified IPLV 4.8 AHRI 550 590 Scroll Chiller IDV Variable Capacity for 25-75% Part-Load Savings

Air Cooled Scroll Chiller Midea R410A Commercial Chiller 320-920 kW AHRI Certified IPLV 4.8 AHRI 550 590 Scroll Chiller IDV Variable Capacity for 25-75% Part-Load Savings

Product Details

Place of Origin: China

Brand Name: OEM;MIDEA

Certification: CB,ISO

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Highlight:

Air Cooled Scroll Chiller R410A

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Commercial Chiller AHRI Certified

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Modular Chiller Variable Capacity

Product Name:
Air Cooled Scroll Chiller
Cooling Capacity Range:
319.9-860 KW 340-920 KW
Compressor Type:
Fully Enclosed Scroll With IDV
Refrigerant:
R410A
IPLV (AHRI 550/590):
4.7-4.8
Cooling Operating Range:
0 °C To 48 °C
Heating Operating Range:
-15 °C To 48 °C
Certifications:
AHRI 550/590, Eurovent
Product Name:
Air Cooled Scroll Chiller
Cooling Capacity Range:
319.9-860 KW 340-920 KW
Compressor Type:
Fully Enclosed Scroll With IDV
Refrigerant:
R410A
IPLV (AHRI 550/590):
4.7-4.8
Cooling Operating Range:
0 °C To 48 °C
Heating Operating Range:
-15 °C To 48 °C
Certifications:
AHRI 550/590, Eurovent
Air Cooled Scroll Chiller Midea R410A Commercial Chiller 320-920 kW AHRI Certified IPLV 4.8 AHRI 550 590 Scroll Chiller IDV Variable Capacity for 25-75% Part-Load Savings
Midea Air Cooled Scroll Chiller
R410A Commercial Chiller 320-920 kW with AHRI Certified IPLV 4.8 and IDV Variable Capacity for 25-75% Part-Load Savings
Investment Overview
For commercial buildings requiring rooftop placement, noise management, and year-round cooling, the Midea Air Cooled Scroll Chiller offers optimal installed cost and operating efficiency. Two engineered series cover the 320-920 kW range: RHAE/RCAE (319.9-860 kW) and RHAG/RCAG (340-920 kW), both utilizing R410A refrigerant with fully enclosed scroll compressors and Independent Digital Valving (IDV) for continuous capacity modulation.
Typical simple payback on the efficiency premium: 2.5-4 years, depending on local electricity tariffs and climate zone.
Total Cost of Ownership Advantages
  • IPLV 4.7-4.8 (AHRI 550/590) – Part-load efficiency leadership reduces annual kWh consumption by 25-35% versus standard-efficiency scroll chillers
  • IDV Continuous Capacity Control – Independent Digital Valving adjusts output in fine increments, eliminating energy waste from cyclic on/off operation
  • Optional Heat Recovery (40°C / 55°C) – Captures condenser waste heat for domestic hot water preheating; annual fuel savings of 15,000-40,000 litres equivalent
  • 8-Unit Intelligent Parallel Operation – Automated lead-lag rotation equalizes run hours, extending compressor overhaul intervals by 20-30%
  • Rooftop-Ready Form Factor – Self-contained weatherproof casing eliminates dedicated plant room costs
  • R410A Global Service Network – Refrigerant availability and technician familiarity reduce lifetime service risks
Project Applications
Shopping Mall & Retail Complex (10,000-50,000 m²)
IDV part-load capability matches retail cooling profiles precisely, avoiding 40-60% efficiency penalties of fixed-speed chillers below 50% load. Annual energy savings of 28-35% yield payback within 2.5-3.5 years.
Data Centre Tier II-III (100-500 kW IT Load)
Year-round cooling with strict uptime requirements. 8-unit parallel provides inherent N+2 redundancy. IPLV efficiency at 30-70% load delivers 25-30% annual energy savings with 3-4 year payback.
Hospitality – Full-Service Hotel (100+ Rooms)
55°C heat-recovery option captures up to 30% of condenser output for guest-room DHW, reducing boiler gas consumption by 20-30%. Combined annual savings of $18,000-45,000 per 100-room hotel.
Government & Institutional Buildings
AHRI 550/590 IPLV documentation provides auditable efficiency proof for tender submissions. Annual energy-cost reduction of 25-30% supports green-building certification.
Certifications
  • AHRI 550/590 – Performance and IPLV rating per Air-Conditioning, Heating, and Refrigeration Institute standard
  • Eurovent – Independent third-party performance verification for European market compliance
  • CE Marking – European conformity for commercial refrigeration equipment
Technical Specifications
Parameter RHAE/RCAE Series RHAG/RCAG Series
Cooling Capacity Range 319.9-860 kW 340-920 kW
Refrigerant R410A R410A
Compressor Type Fully Enclosed Scroll with IDV Fully Enclosed Scroll with IDV
IPLV (AHRI 550/590) 4.7-4.8 4.7-4.8
Maximum Parallel Units 8 8
Cooling Operating Range 0°C to 48°C 0°C to 48°C
Heating Operating Range -15°C to 48°C -15°C to 48°C
Heat Recovery Option 40°C / 55°C 40°C / 55°C
Certifications AHRI 550/590, Eurovent AHRI 550/590, Eurovent
Why Choose Hongtai
  • Application-Specific Configuration – Pre-configured unit settings reduce on-site commissioning from 3 days to under 1 day
  • Parallel System Commissioning Support – Remote or on-site assistance for multi-unit parallel setup
  • Spare-Parts Forward-Stocking Program – Critical spares pre-positioned for your region to minimize downtime
  • Energy-Savings Verification – Post-installation performance monitoring to validate guaranteed savings
  • Multi-Project Volume Pricing – Tiered discount structure for portfolio buyers
Contact Us for Project Quotation
📧 xiaohongmao@unit-hvac.com
💬 WhatsApp: +86-150 2999 8850
📱 WeChat / Mobile: +86187 0382 7920