HVAC & R
HVAC design plays a pivotal role in a company’s efficiency and economy, balancing initial investment, energy costs, and long-term maintenance. By integrating field construction insights with HVAC system design, we deliver solutions that minimize post-project complications.
With LTTS as your engineering partner with solution ownership across the value chain, you can focus effortlessly on core strengths, drive innovation, and stay ahead of the competition.
Our approach combines cutting-edge digital technologies, advanced analytics, deep domain expertise, and technical proficiency to tackle the most complex business challenges.

Our Expertise in End-To-End HVAC 91Ô´´
With LTTS as a partner, top businesses can focus on their core competencies, innovate, and stay ahead of the curve by taking on solution ownership across the value chain. HVAC design has a huge impact on a company's functionality and economy. Long-term maintenance, energy expenditures, and early investment all need to be balanced. As we understand field construction and HVAC system design together, we can create designs with fewer complications after the project has been completed. We combine digital technology, superior analytical abilities, subject knowledge, and technical experience to handle complex business challenges.
Our Focus Area

Heating Equipment
- Gas Furnaces
- Heaters
- Boilers
- Electric Heaters
- Infrared Heaters

Ventilation Equipment
- Humidifier
- Deshumidifier
- Ventilation Fan
- Filters

Cooling and Refrigeration
- Roof Top Units
- Packaged Air Conditioners
- Chillers
- Commercial Refrigeration
- Adiabatic Cooling

Controls
- Thermostats
- Control valves
- Actuators
- Sensors
- Variable Frequency
- Drives
Our 91Ô´´
Product Engineering
- New product development
- Industrial design
- Product enhancement, retrofit design
- Component selection, sizing
- Computer aided simulations
- Mathematical modeling
- Electrical harness
- Cost reduction/VAVE
- Benchmarking studies
- Test Systems / PoCs for new technology
- BIM

Digital Technologies
- Sensor and IoT devices
- Smart product design
- Smart controls
- Efficiency management
- Predictive maintenance
- Remote management of equipment
- Air quality analysis
- Remote equipment management

Embedded Electronics
- Motor, drive development
- Controls system design
- HMI development
- Sensor module design
- Test framework development
- Power electronics design
- RTOS/scheduler-based custom software development
- Application/algorithm development
- Digital/analog/design
- PCB design

Mfg. and After Sales 91Ô´´
- LEAN, OEE, inventory, warehouse optimizations
- Manufacturing execution systems
- Robotics and factory automation
- Industrie 4.0 solutions
- Product quality and supplier management
- PLM
- Integrated content management including AR/VR/MR
- Jigs / Fixtures / SPM - turnkey development

The LTTS Edge
We deliver tailored solutions to tackle the diverse challenges faced by end-user industries. Trusted by leading global HVAC & R companies, we drive business success through:
- Over Two Decades of Expertise: Proven experience in delivering innovative solutions.
- Patented Frameworks: Advanced building energy management solutions.
- Specialization in Motor Controls: Expertise in energy-efficient drives and systems.
- Smart Product Development: A mature IoT practice for next-gen innovations.
- CFD Simulation Excellence: Optimizing HVAC products with advanced computational fluid dynamics.
