HVAC & Buildings
Connected HVAC control and building automation, engineered end to end.
For HVAC and buildings, GATA designs the whole stack — AHU and chiller plant control panels, embedded firmware, BMS software, and IoT — engineered to your sequences and connected to the GATE platform. We give OEMs, contractors, and facility teams one partner for HVAC control panels, building automation, and energy-efficient operation from machine to cloud.
Challenges we solve
Multi-vendor HVAC plant that won't talk to one another
Chillers, AHUs, pumps, VFDs, and valve actuators arrive from different brands on Modbus, BACnet, and dry contacts, and stitching them into one coherent control scheme is slow and error-prone.
Energy waste from poor sequencing and oversized plant
HVAC is the largest energy load in most buildings. Without smart chiller staging, optimal start/stop, free-cooling, and demand-based AHU control, plant runs harder and longer than the building actually needs.
No remote visibility across a building portfolio
Facility teams find out about a tripped chiller, a fouled filter, or a comfort complaint only after occupants call. Walking each plant room and reading local panels doesn't scale across multiple sites.
Reactive maintenance and unplanned comfort failures
Compressor faults, pump cavitation, and drifting setpoints surface as breakdowns and hot/cold calls instead of early warnings, driving emergency callouts and tenant dissatisfaction.
Our approach
Custom AHU and chiller plant control panels
We design, build, and test HVAC control panels to your exact plant — AHUs, chiller plant, cooling towers, FCUs, and pumps — with starters, VFD integration, and switchgear/MCC sized to the load and wired to your sequence of operations.
Embedded firmware and BMS software for one control logic
Our embedded firmware and BMS software unify multi-vendor chillers, VAV boxes, and actuators over Modbus and BACnet into one logic — zone scheduling, setpoint reset, free-cooling, and chiller staging — so the whole building runs as a single coordinated system.
IoT monitoring and AI optimization on GATE
Every panel streams live data to the GATE platform for remote visibility across your portfolio, while the Nebras AI Model learns each plant's normal behaviour to predict compressor and pump failures and recommend energy-saving setpoints from one cloud dashboard.
Spec and price an HVAC panel online in minutes
Use the online configurator to spec an HVAC control panel by power, phase, voltage, and starter and get a priced Bill of Materials across brands in minutes — so contractors and consultants tender faster without waiting days for a quote.
What you get
- Lower HVAC energy bills through smart chiller staging, optimal start/stop, and demand-based AHU control.
- Less unplanned downtime as the Nebras AI Model flags compressor and pump faults before they trip the plant.
- Faster tendering and project delivery with online HVAC panel configuration and priced BOMs.
- Consistent comfort and central control across every building from a single GATE dashboard.
Engineer your solution with GATA
Tell us your application and our engineers will design the exact hardware, software, and platform you need.