Smart Hot Water Circulation
for Safety, Comfort & Energy Savings

The Challenge:
Consistent and Safe Hot Water in Large Buildings
From hospitals and hotels to large residential buildings, maintaining a comfortable and hygienic hot water circulation system is a continuous challenge.
Traditional systems often struggle with:
- Risk of bacterial growth, including Legionella, due to unstable water temperatures;
- Long waiting times for hot water delivery at outlets;
- High energy and water consumption, increasing operational costs;
- Time-consuming system balancing, troubleshooting and maintenance.
These issues don’t just impact occupant safety and comfort, they also drive up energy bills and compromise sustainability targets.
The Solution:
Smart Control for Safe and Efficient Hot Water Circulation
Today buildings demand intelligent hydronic control systems that automatically adapt to usage patterns while maintaining hygiene and comfort.
By integrating the smart, adaptive TA-CTRL-T valve technology, you can achieve several benefits:
- Stable and hygienic hot water temperatures throughout the building
- Reduced water and energy waste through intelligent flow control
- Simplified installation, commissioning, and maintenance
- Real-time performance monitoring and alerts for proactive system optimisation
This adaptive, data-driven approach ensures safe, energy-efficient, and sustainable hot water circulation, ideal for any large building.
Key Benefits of TA-CTRL-T:
IMI’s adaptive hot water circulation solution

- Health protection: Maintains correct temperatures to prevent bacterial growth in circulating hot water.
- Energy & water savings: Reduce operating costs by providing consistent hot water availability and shorter waiting times.
- Automatic balancing: Adaptive flow and temperature control ensure consistent hot water distribution across the entire building - automatically.
- Plug & play installation: Quick setup and commissioning with preconfigured settings to save time.
- Connected solution: Seamlessly integrates with the app or any BMS communication protocols for centralised management and improved monitoring.
- Real-time monitoring: Continuous insights and alerts for performance optimisation, with an integrated flow meter for precise system control.
- Certified for tap water: Safe and compliant for potable hot water applications
- Flexible integration: Suitable for both new installations and retrofit projects, ensuring easy adoption across a wide range of systems.
Main Advantages at a Glance
Key Benefits by Market
Ready to make your hot water system smarter, safer, and more efficient?
Get in touch with us to learn how IMI TA-CTRL-T can transform your building’s hot water circulation.




