Engineered Reliability. Advanced Efficiency. OEM-Certified Field Support
Class "A" Technical Services Limited is proud to partner with Johnson Controls, Inc. (JCI) to deliver industry-leading YORK® Commercial & Industrial HVAC Solutions across Trinidad & Tobago.
🚀 Why JCI YORK® & CATS Ltd?
From turnkey plant replacements to 24/7 predictive maintenance, CATS Ltd combines JCI’s world-class chiller technology with local engineering execution.
🛠️ Direct Factory Engineering Support: Every CATS Ltd installation is backed by direct JCI OEM Factory Support. Our field operations include certified JCI System Specialists for pre-startup audits, wet commissioning, 72-hour operational validation, and local operator training.
📡 Smart Connected Equipment & 24/7 Cloud Telemetry: Stay ahead of downtime with JCI York Cloud Telemetry. Our chiller installations come equipped with remote monitoring capabilities, delivering real-time performance metrics and predictive fault alerts directly to facility management teams.
🌐 Native BACnet & BMS Integration: YORK® chillers feature open-protocol BACnet MS/TP and IP fieldbus communication boards, allowing seamless integration into existing Building Management Systems (BMS) for centralized plant management and energy optimization.

We love our customers, so feel free to visit during normal business hours.
125 Golconda Village, Cipero Road, San Fernando. Trinidad W.I 60704
18682207737 18554502287 (us toll-free)
Mon | 09:00 am – 05:30 pm | |
Tue | 09:00 am – 05:30 pm | |
Wed | 09:00 am – 05:30 pm | |
Thu | 09:00 am – 05:30 pm | |
Fri | 09:00 am – 06:00 pm | |
Sat | By Appointment | |
Sun | By Appointment |