McQuay Climate combines advanced compressor technology, IoT-enabled controls, and low-GWP refrigerant platforms to deliver chiller systems with COP ratings exceeding 6.0 — cutting energy costs by up to 40% across your facility lifecycle.
From centrifugal chillers to precision air handling units, our systems are built for demanding commercial and industrial environments.
Water-cooled, air-cooled, and centrifugal chillers from 50 kW to 7,000 kW with inverter-driven compressors and IPLV ratings below 0.45 kW/TR.
Request Specs →
Air-source, water-source, and geothermal heat pumps delivering heating COP up to 4.8 with R-290 and R-32 low-GWP refrigerant options.
Request Specs →
Modular fan coil units and air handling systems with EC motor technology, reducing fan energy consumption by up to 60% versus conventional AC motors.
Request Specs →
IoT-connected thermostats, electronic expansion valves, and BMS integration modules with real-time monitoring and predictive maintenance alerts.
Request Specs →
Our 180-member R&D team operates across four advanced testing laboratories, developing the next generation of high-efficiency compressor designs, transcritical CO2 refrigeration platforms, and AI-driven building management integrations.
Precision climate solutions tailored to the unique thermal demands of each sector.
Precision cooling systems maintaining +/-0.5°C temperature stability for server environments with PUE targets below 1.3.
GMP-compliant climate control for cleanrooms, cold storage, and production lines with full validation documentation support.
Central chilled water plants and VRF systems designed for ASHRAE 90.1 compliance with LEED certification support.
HACCP-compatible refrigeration from blast freezers to distribution warehouses, maintaining -40°C to +15°C with cascade systems.
High-capacity process chillers and heat exchangers for chemical, petrochemical, and manufacturing applications up to 10,000 kW.
Whisper-quiet fan coil units and smart thermostat systems for hotels, resorts, and convention centers with individual zone control.
Proprietary VFD algorithms optimize compressor staging across load profiles from 10% to 100%, achieving IPLV improvements of up to 35% compared to fixed-speed alternatives.
Every product line offers factory-configured options for R-290, R-744 (CO2), or R-1234ze refrigerants, ensuring compliance with EU F-Gas Regulation and Kigali Amendment timelines.
Cloud-connected systems with BACnet, Modbus, and native API integration enable real-time performance monitoring, fault diagnostics, and predictive maintenance from any device.
All chillers and heat pumps carry AHRI certification, Eurovent ratings, and independent third-party verification of published COP, EER, and sound level data.
Modular chiller designs with pre-piped headers and factory-tested controls reduce on-site commissioning time from weeks to days. Standard units ship within 8 weeks.
42 service centers across 45 countries with factory-trained technicians, 24/7 remote monitoring, and guaranteed response times under 4 hours for critical systems.
Delivered six 2,000 kW water-cooled centrifugal chillers with free cooling economizers for a Tier IV data center in Frankfurt, Germany (2022). Measured PUE of 1.28 over the first 12 months — 32% energy reduction versus the previous air-cooled DX installation.
Supplied 12 air handling units with HEPA filtration and 1,200 kW glycol chillers for an ISO 7 cleanroom complex in Basel, Switzerland (2021). Full IQ/OQ/PQ validation package delivered within the 18-month project schedule.
Commissioned a 3,200 kW CO2/NH3 cascade refrigeration system for a 45,000 m² distribution center in Rotterdam, Netherlands (2023). Multi-zone temperature control from -28°C to +4°C with 85% lower GWP-weighted charge than equivalent HFC systems.
Our engineering team will analyze your requirements and deliver a custom solution proposal within 48 hours.